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Cheap flights from Spokane to Knoxville from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Knoxville departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:45 pm - 11:06 am
GEG
-
TYS
9h 21m
1 stop
Delta Logo
7:00 am - 11:38 am
TYS
-
GEG
7h 38m
1 stop
$311Delta
Tue, Dec 1 - Wed, Dec 9
Southwest Logo
5:10 pm - 12:05 pm
GEG
-
TYS
15h 55m
2 stops
Southwest Logo
4:50 pm - 10:00 pm
TYS
-
GEG
8h 10m
1 stop
$322Southwest
Mon, Sep 14 - Thu, Sep 17
Southwest Logo
12:45 pm - 9:50 am
GEG
-
TYS
18h 05m
2 stops
Southwest Logo
3:00 pm - 10:30 pm
TYS
-
GEG
10h 30m
1 stop
$327Southwest
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
5:00 am - 3:54 pm
GEG
-
TYS
7h 54m
1 stop
United Airlines Logo
4:53 pm - 8:49 pm
TYS
-
GEG
6h 56m
1 stop
$329United Airlines
Sat, Sep 26 - Wed, Sep 30
Southwest Logo
6:30 am - 3:55 pm
GEG
-
TYS
6h 25m
1 stop
Southwest Logo
4:50 pm - 10:00 pm
TYS
-
GEG
8h 10m
1 stop
$334Southwest
Mon, Sep 14 - Thu, Sep 17
Southwest Logo
6:40 am - 3:30 pm
GEG
-
TYS
5h 50m
1 stop
Southwest Logo
2:45 pm - 10:20 pm
TYS
-
GEG
10h 35m
2 stops
$339Southwest
Wed, Dec 9 - Wed, Dec 16
American Airlines Logo
12:44 pm - 11:18 pm
GEG
-
TYS
7h 34m
1 stop
American Airlines Logo
6:03 am - 2:09 pm
TYS
-
GEG
11h 06m
2 stops
$342American Airlines
Tue, Aug 18 - Wed, Aug 19
Southwest Logo
5:40 am - 7:45 pm
GEG
-
TYS
11h 05m
2 stops
Southwest Logo
2:45 pm - 10:20 pm
TYS
-
GEG
10h 35m
2 stops
$344Southwest
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
5:00 am - 8:54 pm
GEG
-
TYS
12h 54m
2 stops
United Airlines Logo
4:25 pm - 9:09 pm
TYS
-
GEG
7h 44m
1 stop
$350United Airlines
Wed, Dec 2 - Wed, Dec 9
Delta Logo
10:56 pm - 9:36 am
GEG
-
TYS
7h 40m
1 stop
Delta Logo
4:38 pm - 9:30 pm
TYS
-
GEG
7h 52m
1 stop
$368Delta
Mon, Aug 17 - Mon, Aug 24

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American Airlines flights from Spokane to Knoxville

Our best American Airlines deals on Spokane to Knoxville flight tickets
American Airlines
Sep 15
GEG12:39 pmSpokane
7h 43m
1 stop
TYS11:22 pmKnoxville McGhee Tyson
Sep 22
TYS6:00 amKnoxville McGhee Tyson
8h 55m
1 stop
GEG11:55 amSpokane
$311
American Airlines
Aug 18
GEG12:44 pmSpokane
7h 34m
1 stop
TYS11:18 pmKnoxville McGhee Tyson
Aug 19
TYS6:03 amKnoxville McGhee Tyson
11h 06m
2 stops
GEG2:09 pmSpokane
$342
American Airlines
Aug 23
GEG12:44 pmSpokane
7h 34m
1 stop
TYS11:18 pmKnoxville McGhee Tyson
Aug 27
TYS1:46 pmKnoxville McGhee Tyson
9h 56m
1 stop
GEG8:42 pmSpokane
$384

United Airlines flights from Spokane to Knoxville

Our best United Airlines deals on Spokane to Knoxville flight tickets
United Airlines
Sep 26
GEG5:00 amSpokane
7h 54m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
Sep 30
TYS4:53 pmKnoxville McGhee Tyson
6h 56m
1 stop
GEG8:49 pmSpokane
$329
United Airlines
Dec 2
GEG5:00 amSpokane
12h 54m
2 stops
TYS8:54 pmKnoxville McGhee Tyson
Dec 9
TYS4:25 pmKnoxville McGhee Tyson
7h 44m
1 stop
GEG9:09 pmSpokane
$350
United Airlines
Aug 26
GEG5:00 amSpokane
12h 24m
2 stops
TYS8:24 pmKnoxville McGhee Tyson
Aug 30
TYS7:00 amKnoxville McGhee Tyson
8h 35m
2 stops
GEG12:35 pmSpokane
$407

momondo Fare Finder

 
Customize your flight search to find flights from Spokane 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, momondo users made 832,500 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Spokane to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 12/1

10:45 pm-11:06 am

1 stop9h 21m

Knoxville McGhee Tyson

Wed 12/9

7:00 am-11:38 am

1 stop7h 38m

$311

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Mon 9/14

5:10 pm-12:05 pm

2 stops15h 55m

Knoxville McGhee Tyson

Thu 9/17

4:50 pm-10:00 pm

1 stop8h 10m

$322

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Sat 9/26

12:45 pm-9:50 am

2 stops18h 05m

Knoxville McGhee Tyson

Wed 9/30

3:00 pm-10:30 pm

1 stop10h 30m

$327

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Sat 9/26

5:00 am-3:54 pm

1 stop7h 54m

Knoxville McGhee Tyson

Wed 9/30

4:53 pm-8:49 pm

1 stop6h 56m

$329
Quickest round-trip

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Mon 9/14

6:30 am-3:55 pm

1 stop6h 25m

Knoxville McGhee Tyson

Thu 9/17

4:50 pm-10:00 pm

1 stop8h 10m

$334

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 12/9

6:40 am-3:30 pm

1 stop5h 50m

Knoxville McGhee Tyson

Wed 12/16

2:45 pm-10:20 pm

2 stops10h 35m

$339

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 8/18

12:44 pm-11:18 pm

1 stop7h 34m

Knoxville McGhee Tyson

Wed 8/19

6:03 am-2:09 pm

2 stops11h 06m

$342

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 12/9

5:40 am-7:45 pm

2 stops11h 05m

Knoxville McGhee Tyson

Wed 12/16

2:45 pm-10:20 pm

2 stops10h 35m

$344

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 12/2

5:00 am-8:54 pm

2 stops12h 54m

Knoxville McGhee Tyson

Wed 12/9

4:25 pm-9:09 pm

1 stop7h 44m

$350

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Mon 8/17

10:56 pm-9:36 am

1 stop7h 40m

Knoxville McGhee Tyson

Mon 8/24

4:38 pm-9:30 pm

1 stop7h 52m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Spokane to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Spokane and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $433 to $644.
The lowest price recently found on this route was $311.

What is the cheapest month to fly to Knoxville?

The month of January is, on average, the cheapest month to fly to Knoxville from Spokane, with most prices found around $412. If you aren’t able to travel during the month of January, then book flights to Knoxville from Spokane during October instead. Flights to Knoxville in October, while not as cheap as those in January, still average around $416.

How have Spokane to Knoxville flight prices changed over time?

When to book flights from Spokane to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Spokane to Knoxville (GEG to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Knoxville

Fastest flight time

6h 31m

Direct flights

None
The fastest flight from Spokane to Knoxville takes 6h 31m
There are no direct flights from Spokane to Knoxville. There are no popular flight routes from Spokane to Knoxville.
Search flight deals

Frequently asked questions about flying from Spokane to Knoxville

  • How far is Spokane to Knoxville McGhee Tyson by plane?

    A flight from Spokane to Knoxville McGhee Tyson will travel around 1884.9 mi. Flights usually cover this in 6h 31m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Spokane Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Spokane Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Spokane Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Spokane Airport to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Spokane to Knoxville?

Best airlines flying from Spokane to Knoxville

Compare and see reviews for airlines that fly from Spokane to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.8
8,481 reviews
Search Delta flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Maryville
Corbin
Alcoa
Murphy
Crossville
Oak Ridge
Kodak
Newport
Lenoir City
Clinton
Dandridge
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spokane to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Spokane to Knoxville with flexible booking policies on momondo?

Flights from Spokane to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Spokane to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Spokane.

I’m not ready to book a flight from Spokane to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Spokane and alert you when they change.

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