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Cheap flights from Boise to Knoxville (BOI - TYS) from $188

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 11/7. 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.
BOI — TYS
jun. 7 — jun. 141
From?
To?
vie. 6/7
vie. 6/14
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Knoxville McGhee Tyson are usually found in January or August, booked 55 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Boise to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 2, 2024.

Popular in

September

Cheapest in

January

Round-trip from

$302

One-way from

$188
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 33% potential price drop
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From Boise Air Term. Gowen Fld to Knoxville McGhee Tyson
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One-way flight from Boise Air Term. Gowen Fld to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from Boise to Knoxville?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Boise to Knoxville?

Users have found that booking a flight from Boise to Knoxville at least 55 days early can save you up to 108% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Boise to Knoxville for as little as $446 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $560 for flights departing within the next 3 days.

What is the cheapest month to fly from Boise to Knoxville?

Our data shows that January tends to be the cheapest month to fly to Knoxville from Boise. Users have commonly found prices around $634 for the month, but tickets can be as low as $288. Due to multiple factors, prepare for potentially higher prices in September.

What is the cheapest time of day to fly from BOI to TYS?

When flying from Boise to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

Cheap Delta flights from Boise to Knoxville

Explore cheap flight options specifically provided by Delta for the route between Boise and Knoxville. 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 junio 2, 2024.
Peruse some of the lowest-priced Delta flights we've found from Boise to Knoxville. Come back soon if you're not finding the exact deal you're looking for.
lun. 10/2111:55 pmBOI - TYS
1 stop7h 15mDelta
vie. 10/253:58 pmTYS - BOI
1 stop8h 55mDelta
Deal found 6/1$456
mié. 7/107:59 pmBOI - TYS
2 stops11h 18mDelta
mié. 7/175:25 amTYS - BOI
2 stops10h 56mDelta
Deal found 6/1$458
vie. 10/1811:55 pmBOI - TYS
2 stops10h 07mDelta
dom. 10/203:58 pmTYS - BOI
1 stop8h 55mDelta
Deal found 6/1$753

Cheap United Airlines flights from Boise to Knoxville

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Knoxville. 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 junio 2, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Boise to Knoxville. Check back soon if you're not seeing flights that suit your needs.
mié. 7/105:05 amBOI - TYS
1 stop8h 38mUnited Airlines
mié. 7/177:00 amTYS - BOI
2 stops11h 13mUnited Airlines
Deal found 6/1$512
mié. 7/105:05 amBOI - TYS
1 stop8h 38mUnited Airlines
mié. 7/174:45 pmTYS - BOI
1 stop28h 28mUnited Airlines
Deal found 6/1$518
mié. 7/105:05 amBOI - TYS
1 stop8h 38mUnited Airlines
mié. 7/177:00 amTYS - BOI
2 stops11h 13mUnited Airlines
Deal found 6/2$542
mié. 7/105:05 amBOI - TYS
1 stop8h 38mUnited Airlines
mié. 7/174:45 pmTYS - BOI
1 stop27h 10mUnited Airlines
Deal found 6/2$548
lun. 10/217:10 pmBOI - TYS
2 stops13h 04mUnited Airlines
vie. 10/257:00 amTYS - BOI
3 stops17h 07mUnited Airlines
Deal found 6/1$632
lun. 7/15:05 amBOI - TYS
2 stops9h 51mUnited Airlines
lun. 7/87:10 pmTYS - BOI
2 stops18h 25mUnited Airlines
Deal found 6/1$678

Cheap Boise to Knoxville flights in June & July 2024

Find cheap flight options from Boise to Knoxville 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 junio 2, 2024.
The lowest fares we've come across on flights traveling from Boise to Knoxville in June and July 2024. More deals are always being added, so be sure to check back regularly.
dom. 6/303:33 pmBOI - TYS
1 stop6h 51mAmerican Airlines
dom. 7/75:50 amTYS - BOI
1 stop6h 48mAmerican Airlines
Deal found 5/31$558
dom. 6/306:14 pmBOI - TYS
2 stops19h 26mMultiple Airlines
dom. 7/76:30 amTYS - BOI
3 stops39h 53mMultiple Airlines
Deal found 5/31$612
dom. 6/306:35 amBOI - TYS
2 stops12h 30mAmerican Airlines
sáb. 7/66:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
Deal found 6/1$663
dom. 6/306:14 pmBOI - TYS
3 stops19h 11mMultiple Airlines
dom. 7/76:30 amTYS - BOI
3 stops37h 59mMultiple Airlines
Deal found 5/31$668
dom. 6/306:14 pmBOI - TYS
2 stops19h 26mMultiple Airlines
dom. 7/76:30 amTYS - BOI
2 stops15h 53mMultiple Airlines
Deal found 5/31$777
dom. 6/306:35 amBOI - TYS
2 stops10h 25mAmerican Airlines
sáb. 7/62:42 pmTYS - BOI
2 stops12h 19mAmerican Airlines
Deal found 6/1$788

Boise to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Boise and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated junio 2, 2024.
The lowest fares we've come across on flights traveling from Boise to Knoxville in June and July 2024. More deals are always being added, so be sure to check back regularly.
lun. 7/812:51 amBOI - TYS
1 stop9h 05mAmerican Airlines
mar. 7/166:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
Deal found 6/1$267
sáb. 7/133:44 pmBOI - TYS
1 stop6h 28mAmerican Airlines
sáb. 7/205:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/1$287
mar. 7/93:44 pmBOI - TYS
1 stop6h 15mAmerican Airlines
mar. 7/166:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
Deal found 6/1$310
lun. 10/216:04 pmBOI - TYS
2 stops12h 17mAmerican Airlines
vie. 10/257:57 amTYS - BOI
2 stops11h 18mAmerican Airlines
Deal found 6/1$386
lun. 7/17:19 pmBOI - TYS
2 stops20h 03mMultiple Airlines
lun. 7/86:12 pmTYS - BOI
2 stops28h 11mMultiple Airlines
Deal found 6/1$389
mié. 7/107:28 pmBOI - TYS
3 stops21h 03mMultiple Airlines
mié. 7/171:45 pmTYS - BOI
2 stops23h 38mMultiple Airlines
Deal found 6/1$390
mar. 7/912:51 amBOI - TYS
1 stop9h 05mAmerican Airlines
mié. 7/175:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/1$391
mar. 7/912:51 amBOI - TYS
1 stop9h 05mAmerican Airlines
mié. 7/176:02 pmTYS - BOI
2 stops8h 59mAmerican Airlines
Deal found 6/1$396
sáb. 7/133:44 pmBOI - TYS
1 stop6h 28mAmerican Airlines
sáb. 7/205:10 amTYS - BOI
2 stops11h 39mAmerican Airlines
Deal found 6/1$416

One-way flights to Knoxville from Boise

Search for one-way flight options from Boise to Knoxville. 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 junio 2, 2024.
Take a look at some of the one-way flights we've detected from Boise to Knoxville. For those needing a return trip from Boise, there is a search form available above.
jue. 11/72:50 pmBOI - TYS
1 stop6h 59mDelta
Deal found 6/1$188
jue. 11/76:43 pmBOI - TYS
2 stops17h 56mUnited Airlines
Deal found 6/1$352

Find flights from Boise to Knoxville within your budget

Customize your flight search to find flights from Boise to Knoxville 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 junio 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$267 - $546

Route

Depart

Return

Price

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

lun. 7/8

1 stop9h 05m

Knoxville McGhee Tyson

mar. 7/16

1 stop8h 36m

$267

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

sáb. 7/13

1 stop6h 28m

Knoxville McGhee Tyson

sáb. 7/20

1 stop7h 06m

$287

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

mar. 7/9

1 stop6h 15m

Knoxville McGhee Tyson

mar. 7/16

1 stop8h 36m

$310

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

lun. 7/1

2 stops20h 03m

Knoxville McGhee Tyson

lun. 7/8

2 stops28h 11m

$389

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

mié. 7/10

3 stops21h 03m

Knoxville McGhee Tyson

mié. 7/17

2 stops23h 38m

$390

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

lun. 10/21

1 stop7h 15m

Knoxville McGhee Tyson

vie. 10/25

1 stop8h 55m

$456

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

mié. 7/10

2 stops11h 18m

Knoxville McGhee Tyson

mié. 7/17

2 stops10h 56m

$458

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

mié. 7/10

1 stop8h 38m

Knoxville McGhee Tyson

mié. 7/17

2 stops11h 13m

$512

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

mar. 7/9

2 stops13h 23m

Knoxville McGhee Tyson

mar. 7/16

2 stops10h 42m

$546

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Boise to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Knoxville. Price data was last updated on May 31, 2024.
The price you pay for your flight from Boise to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Boise to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Boise to Knoxville. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Knoxville flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boise to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Boise 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.

Temperature and rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated junio 2, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Boise to Knoxville to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,198 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,410 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,755 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,260 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Boise to Knoxville. 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 Boise to Knoxville for under $300 on Cheapflights?

    Yes, there are multiple flights from Boise to Knoxville for under $300. The cheapest flight booked recently is on American Airlines for just $267, but on average you can expect to pay $413.

  • What are the cheapest airlines flying from Boise to Knoxville round-trip?

    Cheapflights users have booked flights from Boise to Knoxville round-trip from $267. Other airlines that can offer you cheap pricing are Delta, from $456, and United Airlines, from $512. American Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does BOI to TYS mean?

    Boise Air Term. Gowen Fld Airport is BOI and Knoxville McGhee Tyson Airport is TYS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Boise to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Knoxville 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 Boise to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Knoxville 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 Boise to Knoxville that include hotel bookings?

    Yes. In addition to deals on Boise to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Knoxville.

  • Can I find deals for business class flights from Boise to Knoxville?

    Yes. Cheapflights offers flight deals from Boise to Knoxville 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 Boise to Knoxville that allow pets onboard?

    Many airlines flying from Boise to Knoxville 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 Boise to Knoxville?

    Yes, you can often find last-minute deals on Boise to Knoxville 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 Boise to Knoxville flight deals updated?

    The Boise to Knoxville flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Boise to Knoxville?

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Boise to Knoxville.

  • What is the cheapest month to book a flight from Boise to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from Boise to Knoxville (average of $302). Flying from Boise to Knoxville in April is currently the most expensive (average of $376). 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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Top 4 airlines flying from Boise to Knoxville

Discover the top 4 airlines that operate flights from Boise to Knoxville. 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 junio 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$481FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$368Average$636FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$452Average$774FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$492Average$723FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Boise to Knoxville by cabin class

Find flights from Boise to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Knoxville?

When you search for this flight from Boise to Knoxville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boise to Knoxville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boise to Knoxville for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boise to Knoxville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boise to Knoxville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boise to Knoxville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Knoxville from Boise today and book when prices fit your budget.

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