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Cheap flights from Knoxville (TYS) to Idaho from $169

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.
TYS — BOI
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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What is the cheapest month to fly from Knoxville to Idaho?

Our data shows that May tends to be the cheapest month to fly to Idaho from Knoxville. Users have commonly found prices around $520 for the month, but tickets can be as low as $297. Due to multiple factors, prepare for potentially higher prices in December.

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

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

Cheap Knoxville to Idaho flights in June & July 2024

Find cheap flight options from Knoxville to Idaho specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
Check out some of the best flight deals from Knoxville to Idaho in 2024. For more flight deals, be sure to check back very soon.
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
mar. 8/2012:51 pmGEG - TYS
1 stop8h 00mDelta
Deal found 6/5$258
mar. 7/236:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
mar. 7/303:44 pmBOI - TYS
1 stop6h 15mAmerican Airlines
Deal found 6/5$267
mié. 7/3112:26 pmTYS - GEG
2 stops13h 35mAmerican Airlines
mié. 8/2110:32 pmGEG - TYS
1 stop7h 04mAmerican Airlines
Deal found 6/5$268
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
lun. 8/1910:59 pmGEG - TYS
1 stop9h 20mDelta
Deal found 6/5$278
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
vie. 8/2312:16 pmGEG - TYS
2 stops8h 35mDelta
Deal found 6/5$283
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
dom. 8/2510:59 pmGEG - TYS
1 stop8h 55mDelta
Deal found 6/5$288
lun. 7/294:02 pmTYS - GEG
2 stops10h 32mDelta
lun. 8/1910:59 pmGEG - TYS
1 stop9h 20mDelta
Deal found 6/5$308
mar. 7/306:33 amTYS - GEG
1 stop7h 42mDelta
mar. 8/2012:51 pmGEG - TYS
1 stop8h 00mDelta
Deal found 6/5$312
lun. 7/294:02 pmTYS - GEG
2 stops10h 32mDelta
vie. 8/2310:00 amGEG - TYS
2 stops10h 00mDelta
Deal found 6/5$313

Knoxville to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Check out some of the best flight deals from Knoxville to Idaho in 2024. For more flight deals, be sure to check back very soon.
jue. 8/154:45 pmTYS - GEG
1 stop7h 13mUnited Airlines
sáb. 8/175:00 amGEG - TYS
1 stop7h 43mUnited Airlines
Deal found 6/4$248
jue. 8/152:29 pmTYS - GEG
1 stop8h 51mAmerican Airlines
sáb. 8/177:00 amGEG - TYS
2 stops11h 07mAmerican Airlines
Deal found 6/4$253
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
mar. 8/2012:51 pmGEG - TYS
1 stop8h 00mDelta
Deal found 6/5$258
vie. 11/15:58 amTYS - BOI
1 stop6h 59mAmerican Airlines
vie. 11/151:30 pmBOI - TYS
1 stop8h 51mAmerican Airlines
Deal found 6/5$264
mar. 7/236:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
mar. 7/303:44 pmBOI - TYS
1 stop6h 15mAmerican Airlines
Deal found 6/5$267
mié. 7/3112:26 pmTYS - GEG
2 stops13h 35mAmerican Airlines
mié. 8/2110:32 pmGEG - TYS
1 stop7h 04mAmerican Airlines
Deal found 6/5$268
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
lun. 8/1910:59 pmGEG - TYS
1 stop9h 20mDelta
Deal found 6/5$278
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
vie. 8/2312:16 pmGEG - TYS
2 stops8h 35mDelta
Deal found 6/5$283
lun. 7/294:02 pmTYS - GEG
1 stop8h 47mDelta
dom. 8/2510:59 pmGEG - TYS
1 stop8h 55mDelta
Deal found 6/5$288

Knoxville to Idaho flights leaving soon

Find last-minute flight options from Knoxville to Idaho 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 3,050,429 searches. Data last updated junio 6, 2024.
Check out these flights departing soon from Knoxville to Idaho. It's wise to confirm all flight details are correct before booking.
mié. 6/126:00 amTYS - JAC
1 stop6h 09mAmerican Airlines
mié. 6/1912:06 pmJAC - TYS
1 stop6h 59mAmerican Airlines
Deal found 6/5$617
mié. 6/125:12 amTYS - JAC
1 stop8h 14mAmerican Airlines
mié. 6/1912:06 pmJAC - TYS
2 stops9h 52mAmerican Airlines
Deal found 6/5$622
mié. 6/126:00 amTYS - JAC
1 stop6h 09mAmerican Airlines
mar. 6/1810:49 amJAC - TYS
1 stop6h 11mAmerican Airlines
Deal found 6/5$652
jue. 6/135:12 amTYS - JAC
2 stops11h 01mAmerican Airlines
mar. 6/1810:49 amJAC - TYS
1 stop6h 11mAmerican Airlines
Deal found 6/5$657
mié. 6/127:40 amTYS - JAC
2 stops11h 22mDelta
mar. 6/186:15 pmJAC - TYS
2 stops13h 07mDelta
Deal found 6/5$662
mié. 6/124:37 pmTYS - JAC
1 stop6h 10mUnited Airlines
mar. 6/187:05 amJAC - TYS
2 stops14h 23mUnited Airlines
Deal found 6/5$725
mar. 6/1112:15 pmTYS - JAC
2 stops11h 14mDelta
mar. 6/186:15 pmJAC - TYS
2 stops13h 07mDelta
Deal found 6/5$732
mié. 6/127:40 amTYS - JAC
2 stops11h 22mDelta
mié. 6/196:15 pmJAC - TYS
2 stops13h 07mDelta
Deal found 6/5$745
mar. 6/118:50 amTYS - JAC
1 stop26h 49mUnited Airlines
mar. 6/187:05 amJAC - TYS
2 stops14h 23mUnited Airlines
Deal found 6/5$747

One-way flights to Idaho from Knoxville

Search for one-way flight options from Knoxville to Idaho. 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 3,050,429 searches. Data last updated junio 6, 2024.
Users traveling one-way from Knoxville to Idaho can select one of these great deals. Users can also find round-trip Knoxville to Idaho flights by using the search form above.
mar. 7/235:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/5$169
vie. 7/1210:28 pmTYS - BOI
1 stop12h 28mMultiple Airlines
Deal found 6/5$173
mar. 7/235:00 pmTYS - BOI
2 stops9h 15mDelta
Deal found 6/5$174
mar. 7/2310:00 amTYS - BOI
3 stops28h 13mMultiple Airlines
Deal found 6/5$192
jue. 7/44:45 pmTYS - BOI
1 stop6h 35mUnited Airlines
Deal found 6/6$214
vie. 7/121:27 pmTYS - BOI
2 stops21h 29mMultiple Airlines
Deal found 6/5$216
jue. 7/181:34 pmTYS - BOI
3 stops24h 39mMultiple Airlines
Deal found 6/5$246
jue. 7/45:50 amTYS - BOI
2 stops14h 16mUnited Airlines
Deal found 6/6$249
vie. 7/1211:49 amTYS - BOI
3 stops31h 25mMultiple Airlines
Deal found 6/5$257

Find flights from Knoxville to Idaho within your budget

Customize your flight search to find flights from Knoxville to Idaho 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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$248 - $398

Route

Depart

Return

Price

Knoxville McGhee TysonSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

jue. 8/15

1 stop7h 13m

Spokane

sáb. 8/17

1 stop7h 43m

$248

Knoxville McGhee TysonSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

jue. 8/15

1 stop8h 51m

Spokane

sáb. 8/17

2 stops11h 07m

$253

Knoxville McGhee TysonSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

lun. 7/29

1 stop8h 47m

Spokane

mar. 8/20

1 stop8h 00m

$258

Knoxville McGhee TysonBoise Air Term. Gowen Fld

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

vie. 11/1

1 stop6h 59m

Boise Air Term. Gowen Fld

vie. 11/15

1 stop8h 51m

$264

Knoxville McGhee TysonBoise Air Term. Gowen Fld

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

mar. 7/23

1 stop8h 36m

Boise Air Term. Gowen Fld

mar. 7/30

1 stop6h 15m

$267

Knoxville McGhee TysonSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

lun. 7/29

1 stop8h 47m

Spokane

lun. 8/19

1 stop9h 20m

$278

Knoxville McGhee TysonSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

lun. 7/29

1 stop8h 47m

Spokane

vie. 8/23

2 stops8h 35m

$283

Knoxville McGhee TysonBoise Air Term. Gowen Fld

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

mar. 7/16

2 stops17h 12m

Boise Air Term. Gowen Fld

mar. 7/23

3 stops28h 29m

$336

Knoxville McGhee TysonSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

mar. 7/30

2 stops12h 42m

Spokane

lun. 8/19

2 stops11h 25m

$398

Flights are sorted by cheapest first

Deals found on 6/4

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

Best time to book a flight from Knoxville to Idaho

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

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated junio 6, 2024.
Peruse reviews from past customers who have flown with American Airlines, Alaska Airlines and Delta from Knoxville to Idaho to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

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
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

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 Knoxville to Idaho. 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 from for flights from Knoxville to Idaho?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Idaho.

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

    Yes, there are multiple flights from Knoxville to Idaho for under $300. The cheapest flight booked recently is on United Airlines for just $248, but on average you can expect to pay $297.

  • Are there last-minute flights available from Knoxville to Idaho for under $700?

    There are currently 17+ open flights from Knoxville to Idaho within the next 7 days for less than $700.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $169. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Knoxville to Idaho for a low price.

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

    When deciding which route to take from Knoxville to Idaho consider Knoxville McGhee Tyson - Jackson Hole, Knoxville McGhee Tyson - Boise Air Term. Gowen Fld or Knoxville McGhee Tyson - Spokane as they are the most popular.

  • What does TYS to BOI mean?

    Knoxville McGhee Tyson Airport is TYS and Boise Air Term. Gowen Fld Airport is BOI. 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. 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) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from Knoxville to Idaho 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 Knoxville to Idaho?

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

    The Knoxville to Idaho flight deals you see on this page were last updated on 6/5.

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

    Before booking your flight from Knoxville to Idaho check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

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

    Currently, December is the cheapest month in which you can book a flight from Knoxville to Idaho (average of $312). Flying from Knoxville to Idaho in June is currently the most expensive (average of $457). 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 Knoxville to Idaho

Discover the top 4 airlines that operate flights from Knoxville to Idaho. 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$297Average$621FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$335Average$835FlexibilityNo cancel feeOn-time69%
DeltaCheapest$345Average$467FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$473Average$528FlexibilityNo cancel feeOn-time75%
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Search flights from Knoxville to Idaho by cabin class

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