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Spokane

$199+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GEG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$354
(Delta)

One-way from

$199
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$353
From Knoxville McGhee Tyson to Spokane
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One-way flight from Knoxville McGhee Tyson to Spokane
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Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:45 amTYS - GEG
1 stop8h 37mDelta
Tue 9/302:23 pmGEG - TYS
1 stop6h 13mDelta
Deal found 9/10$354
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/137:00 amTYS - GEG
1 stop7h 42mUnited Airlines
Sun 10/1911:20 amGEG - TYS
1 stop8h 30mUnited Airlines
Deal found 9/11$487
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:45 pmTYS - GEG
2 stops19h 59mAmerican Airlines
Tue 9/301:30 pmGEG - TYS
1 stop19h 51mAmerican Airlines
Deal found 9/9$498
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:00 amTYS - GEG
2 stops28h 45mUnited Airlines
Mon 12/2911:59 pmGEG - TYS
1 stop7h 16mUnited Airlines
Deal found 9/10$530

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 September 11, 2025.
Use the filters below to find and compare flights from Knoxville to Spokane that are best for you.

Fly from

Knoxville

Fly to

Spokane

Route

Depart

Return

Price

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sat 9/27

5:45 am-11:22 am

1 stop8h 37m

Spokane

Tue 9/30

2:23 pm-11:36 pm

1 stop6h 13m

$354

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Mon 10/13

7:00 am-11:42 am

1 stop7h 42m

Spokane

Sun 10/19

11:20 am-10:50 pm

1 stop8h 30m

$487

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Mon 11/10

3:51 pm-11:51 pm

2 stops11h 00m

Spokane

Thu 11/13

2:09 pm-11:09 pm

1 stop6h 00m

$533

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Thu 10/16

6:00 am-11:43 am

1 stop8h 43m

$199

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Thu 10/16

5:44 am-12:35 pm

2 stops9h 51m

$204

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sun 10/12

7:00 am-11:08 am

1 stop7h 08m

$290

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Thu 10/16

9:50 pm-5:48 pm

3 stops22h 58m

$330

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sun 10/12

8:40 am-8:24 pm

1 stop14h 44m

$462

KnoxvilleSpokane

TYS - GEG

TYSGEG

Knoxville McGhee Tyson

Sun 10/12

5:44 am-1:29 pm

2 stops10h 45m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, January is the cheapest month in which you can book a flight from Knoxville to Spokane (average of $326). Flying from Knoxville to Spokane in March is currently the most expensive (average of $450). 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.

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

Find hourly flight availability from Knoxville to Spokane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Knoxville to Spokane, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight at noon.

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 September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $354, Delta can have you in Spokane from Knoxville in 8h 37m. The distance from Knoxville to Spokane is about 1892 mi.

  • 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 $209. 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 56% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $199. However, be on the lookout for offers from Delta and Allegiant Air, as they are both options that can get you from Knoxville to Spokane for a low price.

  • 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, January is the cheapest month in which you can book a flight from Knoxville to Spokane (average of $326). Flying from Knoxville to Spokane in March is currently the most expensive (average of $450). 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
Sandpoint
Spokane Valley
Post Falls

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$379Average$602FlexibilityNo cancel feeOn-time69%

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