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Cheap flights from Idaho to Knoxville (TYS) from $264

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. 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 23 — Jun 301
From?
To?
Sun 6/23
Sun 6/30
1 adult, Economy
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What is the cheapest month to fly from Idaho to Knoxville?

August is one of the best times of the year to fly to Knoxville from Idaho. Prices for August average $601 per person but you can even find prices for as low as $288. The most expensive prices can be found in the month of September. Opting for a August flight can save you 63% on your journey compared to booking in September

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

When flying from Idaho to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Idaho to Knoxville flights in June & July 2024

Find cheap flight options from Idaho 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 3,263,674 searches. Prices were last updated on June 18, 2024.
Scroll through some of the best deals on flights from Idaho to Knoxville in 2024. Check back in a little while for more flight options.
Wed 7/2410:33 pmGEG - TYS
1 stop7h 09mAmerican Airlines
Tue 7/302:16 pmTYS - GEG
2 stops11h 45mAmerican Airlines
Deal found 6/17$303
Mon 7/158:04 pmBOI - TYS
2 stops14h 25mMultiple Airlines
Mon 7/229:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/17$344
Mon 7/151:03 pmBOI - TYS
3 stops29h 33mMultiple Airlines
Mon 7/229:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/17$369
Mon 7/1511:39 pmBOI - TYS
1 stop7h 38mDelta
Mon 7/226:33 amTYS - BOI
1 stop6h 27mDelta
Deal found 6/17$391
Wed 7/101:03 pmBOI - TYS
3 stops27h 28mMultiple Airlines
Wed 7/178:10 amTYS - BOI
3 stops29h 13mMultiple Airlines
Deal found 6/16$404
Wed 7/101:03 pmBOI - TYS
3 stops27h 28mMultiple Airlines
Wed 7/171:45 pmTYS - BOI
2 stops23h 38mMultiple Airlines
Deal found 6/16$410
Sat 7/133:44 pmBOI - TYS
1 stop6h 28mAmerican Airlines
Sat 7/206:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
Deal found 6/17$411
Wed 7/2410:33 pmGEG - TYS
1 stop7h 09mAmerican Airlines
Tue 7/302:16 pmTYS - GEG
1 stop9h 26mAmerican Airlines
Deal found 6/17$428
Wed 7/101:03 pmBOI - TYS
2 stops20h 24mMultiple Airlines
Wed 7/171:45 pmTYS - BOI
2 stops23h 38mMultiple Airlines
Deal found 6/16$432

Idaho to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 18, 2024.
Scroll through some of the best deals on flights from Idaho to Knoxville in 2024. Check back in a little while for more flight options.
Tue 12/247:19 amBOI - TYS
1 stop8h 03mAmerican Airlines
Thu 1/25:43 amTYS - BOI
1 stop7h 03mAmerican Airlines
Deal found 6/17$264
Thu 8/159:15 pmBOI - TYS
1 stop16h 45mMultiple Airlines
Mon 8/197:00 amTYS - BOI
1 stop15h 15mMultiple Airlines
Deal found 6/16$280
Thu 8/159:15 pmBOI - TYS
1 stop16h 45mMultiple Airlines
Mon 8/198:04 pmTYS - BOI
2 stops17h 00mMultiple Airlines
Deal found 6/16$287
Wed 7/2410:33 pmGEG - TYS
1 stop7h 09mAmerican Airlines
Tue 7/302:16 pmTYS - GEG
2 stops11h 45mAmerican Airlines
Deal found 6/17$303
Thu 8/1511:54 amBOI - TYS
2 stops29h 20mMultiple Airlines
Mon 8/198:04 pmTYS - BOI
2 stops17h 00mMultiple Airlines
Deal found 6/16$318
Mon 7/158:04 pmBOI - TYS
2 stops14h 25mMultiple Airlines
Mon 7/229:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/17$344
Thu 8/1511:54 amBOI - TYS
3 stops22h 11mMultiple Airlines
Mon 8/198:04 pmTYS - BOI
2 stops17h 00mMultiple Airlines
Deal found 6/16$348
Mon 7/151:03 pmBOI - TYS
3 stops29h 33mMultiple Airlines
Mon 7/229:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/17$369
Mon 7/1511:39 pmBOI - TYS
1 stop7h 38mDelta
Mon 7/226:33 amTYS - BOI
1 stop6h 27mDelta
Deal found 6/17$391

Idaho to Knoxville flights leaving soon

Find last-minute flight options from Idaho to Knoxville 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 3,263,674 searches. Data last updated June 18, 2024.
Have a look at some of the flights available from Idaho to Knoxville departing last-minute. Tip: verify your flight details before completing your reservation.
Mon 6/249:13 pmBOI - TYS
2 stops13h 47mMultiple Airlines
Tue 7/910:00 amTYS - BOI
3 stops28h 13mMultiple Airlines
Deal found 6/17$469
Mon 6/243:33 pmBOI - TYS
1 stop6h 51mAmerican Airlines
Tue 7/96:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
Deal found 6/17$470
Mon 6/243:33 pmBOI - TYS
1 stop6h 51mAmerican Airlines
Tue 7/95:10 amTYS - BOI
2 stops11h 39mAmerican Airlines
Deal found 6/17$475
Mon 6/247:19 pmBOI - TYS
2 stops15h 41mMultiple Airlines
Mon 7/111:21 amTYS - BOI
3 stops35h 02mMultiple Airlines
Deal found 6/17$491
Mon 6/247:19 pmBOI - TYS
3 stops23h 24mMultiple Airlines
Tue 7/910:00 amTYS - BOI
3 stops28h 13mMultiple Airlines
Deal found 6/17$504
Mon 6/247:19 pmBOI - TYS
3 stops23h 24mMultiple Airlines
Mon 7/111:21 amTYS - BOI
3 stops35h 02mMultiple Airlines
Deal found 6/17$526
Mon 6/243:33 pmBOI - TYS
1 stop6h 51mAmerican Airlines
Mon 7/19:06 amTYS - BOI
2 stops9h 39mAmerican Airlines
Deal found 6/17$630
Mon 6/2411:39 pmBOI - TYS
1 stop7h 43mDelta
Mon 7/16:35 amTYS - BOI
1 stop6h 22mDelta
Deal found 6/17$716
Mon 6/245:15 pmBOI - TYS
2 stops15h 21mAmerican Airlines
Tue 7/911:02 amTYS - BOI
2 stops15h 59mAmerican Airlines
Deal found 6/17$723

One-way flights to Knoxville from Idaho

Search for one-way flight options from Idaho 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 3,263,674 searches. Data last updated June 18, 2024.
Some of the best available deals we've found on one-way flights from Idaho to Knoxville. Those needing a return flight from Idaho to Knoxville can use the search form above.
Tue 7/98:49 pmGEG - TYS
2 stops11h 24mAlaska Airlines
Deal found 6/17$278
Tue 7/95:45 amGEG - TYS
1 stop8h 50mAmerican Airlines
Deal found 6/17$279
Tue 7/162:05 pmSUN - TYS
1 stop6h 25mUnited Airlines
Deal found 6/17$464
Tue 7/167:00 amSUN - TYS
2 stops31h 56mUnited Airlines
Deal found 6/17$524

Find flights from Idaho to Knoxville within your budget

Customize your flight search to find flights from Idaho 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 3,263,674 searches. Data last updated June 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$280 - $558

Route

Depart

Return

Price

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Thu 8/15

1 stop16h 45m

Knoxville McGhee Tyson

Mon 8/19

1 stop15h 15m

$280

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Thu 8/15

1 stop16h 45m

Knoxville McGhee Tyson

Mon 8/19

2 stops17h 00m

$287

SpokaneKnoxville McGhee Tyson

GEG - TYS

GEGTYS

Spokane

Wed 7/24

1 stop7h 09m

Knoxville McGhee Tyson

Tue 7/30

2 stops11h 45m

$303

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Thu 8/15

2 stops29h 20m

Knoxville McGhee Tyson

Mon 8/19

2 stops17h 00m

$318

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Mon 7/15

2 stops14h 25m

Knoxville McGhee Tyson

Mon 7/22

1 stop17h 06m

$344

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Mon 7/15

1 stop7h 38m

Knoxville McGhee Tyson

Mon 7/22

1 stop6h 27m

$391

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 7/13

1 stop6h 28m

Knoxville McGhee Tyson

Sat 7/20

1 stop8h 36m

$411

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Wed 7/10

2 stops13h 23m

Knoxville McGhee Tyson

Wed 7/17

1 stop8h 36m

$521

SpokaneKnoxville McGhee Tyson

GEG - TYS

GEGTYS

Spokane

Thu 7/25

1 stop31h 15m

Knoxville McGhee Tyson

Tue 7/30

1 stop7h 13m

$558

Flights are sorted by cheapest first

Deals found on 6/16

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

Best time to book a flight from Idaho to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Idaho 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 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 June 18, 2024.
To help decide which airline to fly from Idaho to Knoxville, see what other customers have to say about United Airlines, American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,277 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,277 reviews
Alaska Airlines
8.1
Very good
9,277 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,000 reviews
Alaska Airlines
8.1
Very good
9,277 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,277 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,277 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Idaho?

    For a flight from Idaho to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • Can I find flights from Idaho to Knoxville for under $300 on Cheapflights?

    Yes, there are multiple flights from Idaho to Knoxville for under $300. The cheapest flight booked recently is on Multiple Airlines for just $280, but on average you can expect to pay $387.

  • Are there last-minute flights available from Idaho to Knoxville for under $500?

    There are currently 10+ open flights from Idaho to Knoxville within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Idaho to Knoxville one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $278. Users have also found prices from $279 and $464 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Idaho to Knoxville?

    While some choose either Idaho Falls Fanning Field - Knoxville McGhee Tyson or Spokane - Knoxville McGhee Tyson, Boise Air Term. Gowen Fld - Knoxville McGhee Tyson is the most popular route from Idaho to Knoxville.

  • What does BOI to TYS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boise Air Term. Gowen Fld Airport to Knoxville McGhee Tyson Airport flight would often be abbreviated as a BOI to TYS flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

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

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

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

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

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

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

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

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

    Many airlines flying from Idaho 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 Idaho to Knoxville?

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

    The Idaho to Knoxville flight deals you see on this page were last updated on 6/17.

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

    When booking a flight from Idaho to Knoxville, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

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

    Currently, February is the cheapest month in which you can book a flight from Idaho to Knoxville (average of $302). Flying from Idaho 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.

See more FAQs

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Top 4 airlines flying from Idaho to Knoxville

Discover the top 4 airlines that operate flights from Idaho 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 3,263,674 searches. Data last updated June 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$273Average$547FlexibilityNo cancel feeOn-time71%
DeltaCheapest$350Average$591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$382Average$673FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$492Average$723FlexibilityNo cancel feeOn-time75%
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Search flights from Idaho to Knoxville by cabin class

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