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Cheap flights from Spokane to Knoxville from $180

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Spokane to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:05 am - 3:06 pm
GEG
-
TYS
7h 01m
1 stop
United Airlines Logo
4:30 pm - 9:11 pm
TYS
-
GEG
7h 41m
1 stop
$372United Airlines
Tue, Apr 14 - Thu, Apr 16
Southwest Logo
5:10 am - 7:40 pm
GEG
-
TYS
11h 30m
2 stops
Southwest Logo
12:20 pm - 4:05 pm
TYS
-
GEG
6h 45m
1 stop
$377Southwest
Tue, Apr 14 - Sat, Apr 18
Southwest Logo
5:10 am - 7:40 pm
GEG
-
TYS
11h 30m
2 stops
Southwest Logo
12:20 pm - 9:35 pm
TYS
-
GEG
12h 15m
2 stops
$382Southwest
Tue, Apr 14 - Sat, Apr 18
Delta Logo
2:15 pm - 11:03 pm
GEG
-
TYS
5h 48m
1 stop
Delta Logo
11:18 am - 10:50 pm
TYS
-
GEG
14h 32m
2 stops
$403Delta
Tue, Mar 17 - Mon, Mar 23
Delta Logo
10:40 pm - 9:16 am
GEG
-
TYS
7h 36m
1 stop
Delta Logo
11:18 am - 10:50 pm
TYS
-
GEG
14h 32m
2 stops
$416Delta
Mon, Mar 16 - Mon, Mar 23
Delta Logo
2:15 pm - 11:03 pm
GEG
-
TYS
5h 48m
1 stop
Delta Logo
6:35 am - 1:10 pm
TYS
-
GEG
9h 35m
1 stop
$417Delta
Tue, Mar 17 - Mon, Mar 23
Delta Logo
10:40 pm - 9:16 am
GEG
-
TYS
7h 36m
1 stop
Delta Logo
6:35 am - 1:10 pm
TYS
-
GEG
9h 35m
1 stop
$430Delta
Mon, Mar 16 - Mon, Mar 23
Delta Logo
7:45 pm - 10:31 am
GEG
-
TYS
11h 46m
2 stops
Delta Logo
11:18 am - 10:50 pm
TYS
-
GEG
14h 32m
2 stops
$448Delta
Tue, Mar 17 - Mon, Mar 23
Delta Logo
6:59 pm - 9:27 am
GEG
-
TYS
11h 28m
2 stops
Delta Logo
3:00 pm - 11:56 pm
TYS
-
GEG
11h 56m
2 stops
$485Delta
Wed, May 6 - Fri, May 8
United Airlines Logo
5:00 am - 3:02 pm
GEG
-
TYS
7h 02m
1 stop
United Airlines Logo
4:18 pm - 9:18 pm
TYS
-
GEG
8h 00m
1 stop
$512United Airlines
Thu, Mar 19 - Sun, Mar 22

United Airlines flights from Spokane to Knoxville

Our best United Airlines deals on Spokane to Knoxville flight tickets
United Airlines
Apr 14
GEG5:05 amSpokane
7h 01m
1 stop
TYS3:06 pmKnoxville McGhee Tyson
Apr 16
TYS4:30 pmKnoxville McGhee Tyson
7h 41m
1 stop
GEG9:11 pmSpokane
$372
United Airlines
Mar 5
GEG5:00 amSpokane
7h 02m
1 stop
TYS3:02 pmKnoxville McGhee Tyson
Mar 9
TYS4:18 pmKnoxville McGhee Tyson
8h 00m
1 stop
GEG9:18 pmSpokane
$557
United Airlines
Mar 5
GEG6:37 pmSpokane
13h 12m
2 stops
TYS10:49 amKnoxville McGhee Tyson
Mar 9
TYS4:18 pmKnoxville McGhee Tyson
8h 00m
1 stop
GEG9:18 pmSpokane
$562

American Airlines flights from Spokane to Knoxville

Our best American Airlines deals on Spokane to Knoxville flight tickets
American Airlines
May 6
GEG6:00 amSpokane
9h 04m
1 stop
TYS6:04 pmKnoxville McGhee Tyson
May 8
TYS8:48 pmKnoxville McGhee Tyson
18h 35m
1 stop
GEG12:23 pmSpokane
$513
American Airlines
Mar 19
GEG11:59 pmSpokane
8h 31m
1 stop
TYS11:30 amKnoxville McGhee Tyson
Mar 22
TYS6:21 pmKnoxville McGhee Tyson
9h 02m
1 stop
GEG12:23 amSpokane
$623
American Airlines
Mar 20
GEG6:00 amSpokane
6h 37m
1 stop
TYS3:37 pmKnoxville McGhee Tyson
Mar 22
TYS6:21 pmKnoxville McGhee Tyson
9h 02m
1 stop
GEG12:23 amSpokane
$658

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 February 20, 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

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 4/14

5:05 am-3:06 pm

1 stop7h 01m

Knoxville McGhee Tyson

Thu 4/16

4:30 pm-9:11 pm

1 stop7h 41m

$372

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 4/14

5:10 am-7:40 pm

2 stops11h 30m

Knoxville McGhee Tyson

Sat 4/18

12:20 pm-4:05 pm

1 stop6h 45m

$377

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 4/14

5:10 am-7:40 pm

2 stops11h 30m

Knoxville McGhee Tyson

Sat 4/18

12:20 pm-9:35 pm

2 stops12h 15m

$382

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 3/17

2:15 pm-11:03 pm

1 stop5h 48m

Knoxville McGhee Tyson

Mon 3/23

11:18 am-10:50 pm

2 stops14h 32m

$403

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Mon 3/16

10:40 pm-9:16 am

1 stop7h 36m

Knoxville McGhee Tyson

Mon 3/23

11:18 am-10:50 pm

2 stops14h 32m

$416

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 3/17

2:15 pm-11:03 pm

1 stop5h 48m

Knoxville McGhee Tyson

Mon 3/23

6:35 am-1:10 pm

1 stop9h 35m

$417

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Mon 3/16

10:40 pm-9:16 am

1 stop7h 36m

Knoxville McGhee Tyson

Mon 3/23

6:35 am-1:10 pm

1 stop9h 35m

$430

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 3/17

7:45 pm-10:31 am

2 stops11h 46m

Knoxville McGhee Tyson

Mon 3/23

11:18 am-10:50 pm

2 stops14h 32m

$448

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 5/6

6:59 pm-9:27 am

2 stops11h 28m

Knoxville McGhee Tyson

Fri 5/8

3:00 pm-11:56 pm

2 stops11h 56m

$485

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Thu 3/19

5:00 am-3:02 pm

1 stop7h 02m

Knoxville McGhee Tyson

Sun 3/22

4:18 pm-9:18 pm

1 stop8h 00m

$512

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 cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Spokane, with most prices found around $386. If you aren’t able to travel during the month of February, then book flights to Knoxville from Spokane during July instead. Flights to Knoxville in July, while not as cheap as those in February, still average around $388.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $469 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Spokane for as low as $272 on momondo.

Can stopping save me money on Spokane to Knoxville flights?

You could potentially save up to 30% on your flight if you consider stops on a Spokane to Knoxville flight.

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

5h 48m

Direct flights

None
The fastest flight from Spokane to Knoxville takes 5h 48m
There are no direct flights from Spokane to Knoxville. There are no popular flight routes from Spokane to Knoxville.
Search flight deals

  • 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 5h 48m, 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
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,335 reviews
Search United Airlines flights
American AirlinesPriceFrom $273Free CancellationRating
7.2
11,334 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,228 reviews
Search Delta 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
Corbin
Maryville
Alcoa
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
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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