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Cheap flights from O'Hare Intl (ORD) to Ontario from $118

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — YYZ
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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How far in advance should I book a flight from Chicago O'Hare Intl Airport to Region of Ontario?

To save up to 90% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago O'Hare Intl Airport to Region of Ontario from $359 1-2 weeks out and tickets from $554 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Region of Ontario?

Flights from Chicago O'Hare Intl Airport to Region of Ontario lean towards being more expensive in September. Prices are generally better when you fly from Chicago O'Hare Intl Airport to Region of Ontario in January, with the cheapest ticket starting at $170.

What is the cheapest time of day to fly from ORD to ON?

When flying from Chicago O'Hare Intl Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from O'Hare Intl to Ontario

Explore cheap flight options specifically provided by Air Canada for the route between O'Hare Intl and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Chicago to Ontario. Make sure to check back often as deals are often changing.
Fri 8/166:00 amORD - YYZ
Nonstop1h 48mAir Canada
Sun 8/189:00 amYYZ - ORD
Nonstop1h 54mAir Canada
Deal found 6/1$285
Sat 6/2911:00 amORD - YYZ
Nonstop1h 48mAir Canada
Fri 7/57:00 amYYZ - ORD
Nonstop1h 57mAir Canada
Deal found 5/31$293
Wed 7/313:35 pmORD - YYZ
1 stop5h 57mAir Canada
Sat 8/108:05 amYYZ - ORD
Nonstop1h 56mAir Canada
Deal found 5/31$298
Wed 7/177:21 amORD - YUL
Nonstop2h 23mAir Canada
Thu 7/256:15 amYUL - ORD
Nonstop2h 43mAir Canada
Deal found 6/1$301
Sat 7/203:35 pmORD - YYZ
1 stop5h 17mAir Canada
Sat 7/276:30 amYYZ - ORD
1 stop4h 31mAir Canada
Deal found 6/1$302
Sun 10/66:00 pmORD - YYZ
Nonstop1h 43mAir Canada
Tue 10/152:00 pmYYZ - ORD
Nonstop1h 53mAir Canada
Deal found 6/1$303
Wed 8/217:25 amORD - YUL
1 stop5h 48mAir Canada
Sun 8/256:15 amYUL - ORD
Nonstop2h 43mAir Canada
Deal found 6/1$306
Thu 7/42:15 pmORD - YYZ
Nonstop1h 48mAir Canada
Sat 7/612:30 amYYZ - ORD
1 stop8h 22mAir Canada
Deal found 6/2$307
Sun 10/67:26 amORD - YYZ
Nonstop1h 32mAir Canada
Tue 10/158:10 amYYZ - ORD
1 stop5h 27mAir Canada
Deal found 6/1$308

Cheap United Airlines flights from O'Hare Intl to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Chicago to Ontario. Deals are refreshing constantly so come back soon for more options.
Thu 7/42:15 pmORD - YYZ
Nonstop1h 48mUnited Airlines
Thu 7/47:43 pmYYZ - ORD
1 stop4h 32mUnited Airlines
Deal found 5/31$284
Fri 8/29:15 pmORD - YYZ
Nonstop1h 43mUnited Airlines
Fri 8/169:00 pmYYZ - ORD
Nonstop2h 02mUnited Airlines
Deal found 5/31$292
Wed 8/712:00 pmORD - YUL
1 stop7h 55mUnited Airlines
Wed 8/146:15 amYUL - ORD
Nonstop2h 43mUnited Airlines
Deal found 5/31$311
Sun 10/209:00 amORD - YYZ
Nonstop1h 52mUnited Airlines
Sat 10/263:00 pmYYZ - ORD
1 stop6h 22mUnited Airlines
Deal found 5/31$318
Thu 8/159:28 pmORD - YUL
1 stop13h 11mUnited Airlines
Mon 8/198:30 amYUL - ORD
1 stop10h 50mUnited Airlines
Deal found 5/31$326
Tue 6/119:45 pmORD - YYZ
1 stop11h 19mUnited Airlines
Wed 6/121:00 pmYYZ - ORD
Nonstop2h 02mUnited Airlines
Deal found 5/31$436
Fri 6/711:10 amORD - YYZ
1 stop8h 13mUnited Airlines
Mon 6/107:43 pmYYZ - ORD
1 stop12h 57mUnited Airlines
Deal found 5/31$489
Wed 6/126:00 amORD - YYZ
1 stop5h 41mUnited Airlines
Mon 6/177:43 pmYYZ - ORD
1 stop4h 37mUnited Airlines
Deal found 6/1$508
Sat 6/85:55 pmORD - YYZ
1 stop4h 59mUnited Airlines
Tue 6/119:00 amYYZ - ORD
Nonstop1h 54mUnited Airlines
Deal found 6/1$530

Cheap O'Hare Intl to Ontario flights in June & July 2024

Find cheap flight options from O'Hare Intl to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 6/159:15 pmORD - YYZ
Nonstop1h 43mMultiple Airlines
Sun 6/1612:00 pmYYZ - ORD
Nonstop1h 54mMultiple Airlines
Deal found 5/31$292
Sat 6/2911:00 amORD - YYZ
Nonstop1h 48mAir Canada
Fri 7/57:00 amYYZ - ORD
Nonstop1h 57mAir Canada
Deal found 5/31$293
Sat 6/159:15 pmORD - YYZ
Nonstop1h 43mMultiple Airlines
Sun 6/166:30 amYYZ - ORD
1 stop4h 31mMultiple Airlines
Deal found 5/31$297
Tue 6/258:45 amORD - YTZ
1 stop5h 04mAir Canada
Wed 7/38:20 amYTZ - ORD
1 stop5h 53mAir Canada
Deal found 6/1$298
Tue 6/2511:02 amORD - YYZ
1 stop9h 23mMultiple Airlines
Wed 6/262:00 pmYYZ - ORD
1 stop9h 53mMultiple Airlines
Deal found 6/1$299
Sat 6/1510:55 amORD - YUL
Nonstop2h 09mAir Canada
Wed 6/196:15 amYUL - ORD
Nonstop2h 43mAir Canada
Deal found 6/1$301
Mon 6/179:45 pmORD - YYZ
1 stop9h 13mUnited Airlines
Wed 6/197:00 amYYZ - ORD
Nonstop1h 57mUnited Airlines
Deal found 5/31$302
Sat 6/159:15 pmORD - YYZ
Nonstop1h 43mUnited Airlines
Mon 6/174:30 pmYYZ - ORD
1 stop4h 47mUnited Airlines
Deal found 5/31$308
Sat 6/296:00 amORD - YYZ
Nonstop1h 48mMultiple Airlines
Sat 7/67:40 amYYZ - ORD
Nonstop1h 56mMultiple Airlines
Deal found 5/31$309

O'Hare Intl to Ontario 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 7/207:05 amORD - YUL
1 stop9h 45mDelta
Wed 7/246:59 pmYUL - ORD
1 stop5h 55mDelta
Deal found 6/1$281
Thu 7/42:15 pmORD - YYZ
Nonstop1h 48mUnited Airlines
Thu 7/47:43 pmYYZ - ORD
1 stop4h 32mUnited Airlines
Deal found 5/31$284
Fri 8/166:00 amORD - YYZ
Nonstop1h 48mAir Canada
Sun 8/189:00 amYYZ - ORD
Nonstop1h 54mAir Canada
Deal found 6/1$285
Thu 7/49:15 pmORD - YYZ
Nonstop1h 43mUnited Airlines
Mon 7/87:40 amYYZ - ORD
Nonstop1h 56mUnited Airlines
Deal found 5/31$292
Sat 6/2911:00 amORD - YYZ
Nonstop1h 48mAir Canada
Fri 7/57:00 amYYZ - ORD
Nonstop1h 57mAir Canada
Deal found 5/31$293
Sat 7/203:35 pmORD - YYZ
1 stop5h 17mAir Canada
Tue 8/205:30 pmYYZ - ORD
Nonstop2h 03mAir Canada
Deal found 6/1$297
Wed 7/101:55 pmORD - YTZ
1 stop5h 49mAir Canada
Fri 7/1210:20 amYTZ - ORD
1 stop5h 20mAir Canada
Deal found 6/1$298
Wed 7/313:35 pmORD - YYZ
1 stop5h 57mAir Canada
Sat 8/108:05 amYYZ - ORD
Nonstop1h 56mAir Canada
Deal found 5/31$298
Tue 6/2511:02 amORD - YYZ
1 stop9h 23mMultiple Airlines
Wed 6/262:00 pmYYZ - ORD
1 stop9h 53mMultiple Airlines
Deal found 6/1$299

Non-stop flights to Ontario from O'Hare Intl

Discover non-stop flight options from O'Hare Intl to Ontario. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking options on non-stop flights from Chicago to Ontario, check out these fares. Users seeking other options on flights from Chicago to Ontario should update the search form at the top of the page.
Fri 8/166:00 amORD - YYZ
Nonstop1h 48mAir Canada
Sun 8/189:00 amYYZ - ORD
Nonstop1h 54mAir Canada
Deal found 6/1$285
Thu 7/49:15 pmORD - YYZ
Nonstop1h 43mUnited Airlines
Mon 7/87:40 amYYZ - ORD
Nonstop1h 56mUnited Airlines
Deal found 5/31$292
Sat 6/2911:00 amORD - YYZ
Nonstop1h 48mAir Canada
Fri 7/57:00 amYYZ - ORD
Nonstop1h 57mAir Canada
Deal found 5/31$293
Wed 7/177:21 amORD - YUL
Nonstop2h 23mAir Canada
Thu 7/256:15 amYUL - ORD
Nonstop2h 43mAir Canada
Deal found 6/1$301
Sun 10/201:02 pmORD - YYZ
Nonstop1h 41mUnited Airlines
Sat 10/267:00 amYYZ - ORD
Nonstop1h 56mUnited Airlines
Deal found 5/31$303
Wed 8/146:00 amORD - YYZ
Nonstop1h 48mAir Canada
Wed 8/219:00 amYYZ - ORD
Nonstop1h 54mAir Canada
Deal found 6/1$307
Thu 7/44:00 pmORD - YYZ
Nonstop1h 48mMultiple Airlines
Sat 7/67:00 amYYZ - ORD
Nonstop1h 57mMultiple Airlines
Deal found 5/31$309
Fri 6/216:00 amORD - YYZ
Nonstop1h 48mAir Canada
Wed 6/267:55 amYYZ - ORD
Nonstop1h 56mAir Canada
Deal found 6/1$311
Mon 7/226:00 pmORD - YYZ
Nonstop1h 43mAir Canada
Sat 7/277:40 amYYZ - ORD
Nonstop1h 56mAir Canada
Deal found 5/31$312

O'Hare Intl to Ontario flights leaving soon

Find last-minute flight options from O'Hare Intl to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the flights available from Chicago to Ontario departing last-minute. Users should examine the flight details to ensure there are no surprises.
Sat 6/811:08 amORD - YYZ
2 stops21h 45mMultiple Airlines
Mon 6/104:15 pmYYZ - ORD
2 stops25h 13mMultiple Airlines
Deal found 6/1$323
Tue 6/119:19 amORD - YYZ
2 stops11h 06mMultiple Airlines
Fri 6/144:15 pmYYZ - ORD
1 stop8h 06mMultiple Airlines
Deal found 6/1$327
Mon 6/108:26 pmORD - YYZ
3 stops33h 16mMultiple Airlines
Fri 6/147:00 amYYZ - ORD
1 stop17h 21mMultiple Airlines
Deal found 6/1$339
Mon 6/107:18 amORD - YYZ
2 stops15h 08mMultiple Airlines
Fri 6/147:00 amYYZ - ORD
1 stop17h 21mMultiple Airlines
Deal found 6/1$340
Sat 6/87:06 pmORD - YYZ
1 stop13h 47mMultiple Airlines
Mon 6/104:15 pmYYZ - ORD
2 stops25h 13mMultiple Airlines
Deal found 6/1$349
Sat 6/87:10 amORD - YUL
1 stop3h 45mDelta
Tue 7/97:30 amYUL - ORD
1 stop8h 26mDelta
Deal found 6/1$350
Sat 6/811:08 amORD - YYZ
2 stops21h 45mMultiple Airlines
Tue 6/1110:35 amYYZ - ORD
1 stop14h 10mMultiple Airlines
Deal found 6/1$352
Sat 6/811:08 amORD - YUL
2 stops26h 12mMultiple Airlines
Tue 6/184:45 pmYUL - ORD
2 stops18h 29mMultiple Airlines
Deal found 6/1$354
Tue 6/115:07 pmORD - YYZ
2 stops20h 21mMultiple Airlines
Thu 6/134:15 pmYYZ - ORD
2 stops21h 08mMultiple Airlines
Deal found 6/1$354

One-way flights to Ontario from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users traveling one-way from Chicago to Ontario can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.
Tue 7/239:59 pmORD - YYZ
2 stops15h 01mMultiple Airlines
Deal found 6/1$118
Fri 6/286:00 amORD - YYZ
Nonstop1h 48mAir Canada
Deal found 6/1$120
Fri 6/286:00 amORD - YYZ
Nonstop1h 48mAir Canada
Deal found 6/1$122
Sat 7/66:04 pmORD - YUL
Nonstop2h 25mAir Canada
Deal found 6/1$124
Wed 6/265:39 amORD - YYZ
1 stop16h 47mMultiple Airlines
Deal found 6/1$124
Tue 6/181:55 pmORD - YTZ
1 stop5h 49mAir Canada
Deal found 6/1$127
Sat 7/610:55 amORD - YYZ
1 stop5h 37mAir Canada
Deal found 6/1$127
Tue 6/259:37 pmORD - YYZ
3 stops24h 49mMultiple Airlines
Deal found 6/1$129
Sat 6/296:00 amORD - YYZ
Nonstop1h 48mAir Canada
Deal found 6/1$131

Find flights from O'Hare Intl to Ontario within your budget

Customize your flight search to find flights from O'Hare Intl to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$281 - $413

Route

Depart

Return

Price

Chicago O'Hare IntlMontreal Pierre Elliott Trudeau Intl

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 7/20

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 7/24

1 stop5h 55m

$281

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 7/4

Nonstop1h 48m

Toronto Pearson Intl

Thu 7/4

1 stop4h 32m

$284

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 8/16

Nonstop1h 48m

Toronto Pearson Intl

Sun 8/18

Nonstop1h 54m

$285

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 8/2

Nonstop1h 43m

Toronto Pearson Intl

Fri 8/16

Nonstop2h 02m

$292

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 6/29

Nonstop1h 48m

Toronto Pearson Intl

Fri 7/5

Nonstop1h 57m

$293

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 6/15

Nonstop1h 43m

Toronto Pearson Intl

Sun 6/16

1 stop4h 31m

$297

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 6/17

Nonstop1h 50m

Toronto Pearson Intl

Wed 6/19

Nonstop1h 55m

$314

Chicago O'Hare IntlMontreal Pierre Elliott Trudeau Intl

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 7/4

1 stop15h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 7/8

1 stop8h 25m

$332

Chicago O'Hare IntlToronto Pearson Intl

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 6/28

1 stop8h 58m

Toronto Pearson Intl

Mon 7/1

1 stop4h 05m

$413

Flights are sorted by cheapest first

Deals found on 6/1

No data available for this route at this time. Please check back soon.

Best time to book a flight from O'Hare Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from Chicago to Ontario, such as Air Canada, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,466 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.8

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Japan Airlines
8.3
Very good
1,466 reviews
Japan Airlines
8.3
Very good
1,466 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.8

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Delta
8.0
Very good
10,410 reviews
Japan Airlines
8.3
Very good
1,466 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.8

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Aeromexico
7.6
Good
2,473 reviews
Japan Airlines
8.3
Very good
1,466 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.8

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

WestJet
7.5
Good
2,861 reviews
Japan Airlines
8.3
Very good
1,466 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.8

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

United Airlines
7.4
Good
10,755 reviews
Japan Airlines
8.3
Very good
1,466 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.8

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Chicago O'Hare Intl Airport to Region of Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Region of Ontario for under $300. The cheapest flight booked recently is on Delta for just $281, but on average you can expect to pay $300.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Region of Ontario for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Region of Ontario under $300. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Region of Ontario is less than $315.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Region of Ontario for under $400?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Region of Ontario within the next 7 days for less than $400.

  • What days are nonstop flights available from Chicago O'Hare Intl Airport to Region of Ontario?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Friday.

  • How many flights depart from Chicago O'Hare Intl Airport to Region of Ontario on average per day?

    On average, you can expect to see 13 flights from Chicago O'Hare Intl Airport to Region of Ontario a day.
    Early Morning (Midnight to 6am) - 8% of flight departures
    Morning (6am - Noon) - 46% of flight departures
    Afternoon (Noon - 6pm) - 38% of flight departures
    Evening (6pm - Midnight) - 8% of flight departures

  • How long is the flight from Chicago O'Hare Intl Airport to Region of Ontario?

    For as low as $281, Delta can have you in Region of Ontario from Chicago O'Hare Intl Airport in 1h 48m. Chicago O'Hare Intl Airport and Region of Ontario are separated by a distance of 437 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Region of Ontario are Air Canada ($120), American Airlines ($132), and Delta ($134).

  • What are the most popular routes from Chicago O'Hare Intl Airport to Region of Ontario?

    While some choose either Chicago O'Hare Intl - Toronto Pearson Intl or Chicago O'Hare Intl - Toronto Island, Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl is the most popular route from Chicago O'Hare Intl Airport to Region of Ontario.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Region of Ontario?

    Consider SkyWest Airlines (90%), Japan Airlines (87%) or Emirates (87%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Region of Ontario.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Region of Ontario?

    The cheapest flight price from Chicago O'Hare Intl Airport to Region of Ontario is $122. On average you can expect to pay $1,181. The most popular route, (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $276.

  • What does ORD to YYZ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flight would often be abbreviated as a ORD to YYZ flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ottawa Airport (YOW), Hamilton Airport (YHM), Toronto Island Airport (YTZ), Toronto Kitchener-Waterloo Airport (YKF), London Airport (YXU).

  • Can I find deals for flights from O'Hare Intl to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Ontario that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Ontario.

  • Can I find deals for business class flights from O'Hare Intl to Ontario?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Ontario that allow pets onboard?

    Many airlines flying from O'Hare Intl to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Ontario?

    Yes, you can often find last-minute deals on O'Hare Intl to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Region of Ontario flight deals updated?

    The Chicago O'Hare Intl Airport to Region of Ontario flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Region of Ontario?

    When booking a flight from Chicago O'Hare Intl Airport to Region of Ontario, you may want to consider flying on American Airlines, Air Canada or Porter Airlines as they are the most popular for this route.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Region of Ontario (average of $237). Flying from Chicago O'Hare Intl Airport to Region of Ontario in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for O'Hare Intl to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from O'Hare Intl to Ontario

Discover the top 4 airlines that operate flights from O'Hare Intl to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$121Average$458FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$132Average$282FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$132Average$578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapest$143Average$370FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
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Chicago O'Hare Intl Airport to Prince Edward Island flights

Search flights from O'Hare Intl to Ontario by cabin class

Find flights from O'Hare Intl to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from O'Hare Intl to Ontario

Find hourly flight availability from O'Hare Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
6%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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