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$180+ Cheap flights from Knoxville to Spokane (TYS - GEG)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GEG
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Knoxville to Spokane

Cheapest flights from Knoxville to Spokane
Explore the most affordable flight options available from Knoxville to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:20 pm
TYS
-
GEG
1 stop7h 56m
United Airlines
Sun 5/107:10 am
GEG
-
TYS
1 stop6h 44m
United Airlines
Deal found 3/9$408
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:15 am
TYS
-
GEG
2 stops16h 20m
Southwest
Sun 5/106:25 am
GEG
-
TYS
1 stop5h 50m
Southwest
Deal found 3/9$409
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:30 pm
TYS
-
GEG
1 stop7h 41m
United Airlines
Sun 4/125:05 am
GEG
-
TYS
1 stop7h 01m
United Airlines
Deal found 3/12$418
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:35 am
TYS
-
GEG
1 stop9h 17m
American Airlines
Tue 9/1512:15 pm
GEG
-
TYS
1 stop8h 31m
American Airlines
Deal found 3/10$429
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:30 pm
TYS
-
GEG
1 stop8h 50m
Delta
Fri 6/1210:45 pm
GEG
-
TYS
1 stop7h 26m
Delta
Deal found 3/9$437
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:55 pm
TYS
-
GEG
2 stops11h 30m
Southwest
Tue 9/156:15 am
GEG
-
TYS
2 stops9h 40m
Southwest
Deal found 3/10$443
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:20 pm
TYS
-
GEG
2 stops11h 24m
Delta
Wed 6/1710:45 pm
GEG
-
TYS
1 stop7h 26m
Delta
Deal found 3/8$448

Find flight deals from Knoxville to Spokane

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Spokane (GEG). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(United Airlines)

One-way from

$180
(Delta)

Popular in

December

Cheapest in

August

Average price

$613
Provider with most accurate pricing for Knoxville McGhee Tyson-Spokane flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Spokane flights.
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From Knoxville McGhee Tyson to Spokane
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One-way flight from Knoxville McGhee Tyson to Spokane
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Spokane 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 2,558,603 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Knoxville to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Wed 5/6

4:20 pm-9:16 pm

1 stop7h 56m

Spokane

Sun 5/10

5:00 am-3:07 pm

1 stop7h 07m

$408

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Wed 5/6

8:15 am-9:35 pm

2 stops16h 20m

Spokane

Sun 5/10

6:25 am-3:15 pm

1 stop5h 50m

$409
Quickest round-trip

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sat 4/4

4:30 pm-9:11 pm

1 stop7h 41m

Spokane

Sun 4/12

5:05 am-3:06 pm

1 stop7h 01m

$418

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Fri 5/29

3:05 pm-11:06 pm

2 stops11h 01m

Spokane

Fri 6/12

10:45 pm-9:11 am

1 stop7h 26m

$442

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Tue 9/8

1:55 pm-10:25 pm

2 stops11h 30m

Spokane

Tue 9/15

6:15 am-6:55 pm

2 stops9h 40m

$443
Cheapest one-way

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Wed 4/8

5:40 am-11:37 am

1 stop8h 57m

$180
Quickest one-way

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Wed 6/10

6:15 pm-11:04 pm

1 stop7h 49m

$190

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Wed 4/8

7:05 am-3:15 pm

2 stops11h 10m

$264

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sun 4/5

9:40 am-9:11 pm

2 stops14h 31m

$276

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sun 3/22

6:21 pm-12:23 am

1 stop9h 02m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to Spokane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Spokane in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Spokane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Spokane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Spokane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Spokane

Have a flexible travel schedule? Discover the best time to fly to Spokane 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Spokane

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

Currently, October is the cheapest month in which you can book a flight from Knoxville to Spokane (average of $188). Flying from Knoxville to Spokane in December is currently the most expensive (average of $374). 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.

Reviews of airlines servicing Spokane

Get insights into the airlines that provide service to Spokane. 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 Spokane. Reviews last updated March 13, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Knoxville to Spokane by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,286 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,418 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,432 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Knoxville to Spokane?

    For as low as $408, United Airlines can have you in Spokane from Knoxville in 7h 56m. The distance from Knoxville to Spokane is about 1892 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to Spokane, with prices starting at $269. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $288 and $379, respectively. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Knoxville to Spokane that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Spokane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Spokane (average of $188). Flying from Knoxville to Spokane in December is currently the most expensive (average of $374). 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

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
Spokane Valley

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Top 3 airlines flying from Knoxville to Spokane

Discover the top 3 airlines that operate flights from Knoxville to Spokane. 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 2,558,603 searches. Data last updated March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$426FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$379Average$566FlexibilityNo cancel feeOn-time69%

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