What is the cheapest airline that flies from Spokane to Knoxville McGhee Tyson?

Delta and Allegiant Air are the most popular carriers operating from Spokane to Knoxville McGhee Tyson

What airlines fly to Knoxville?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Knoxville from Spokane according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Spokane Airport to Knoxville McGhee Tyson Airport is 3 as of December 2025.

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.

$161 Cheap Flights from Spokane to Knoxville in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Spokane to Knoxville

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:42 pm

GEG

TYS

8h 42m1 stop

12:21 pm - 6:49 pm

TYS

GEG

9h 28m1 stop

$389American Airlines

Tue, Feb 3 - Tue, Feb 10

6:00 am - 3:46 pm

GEG

TYS

6h 46m1 stop

6:00 am - 2:58 pm

TYS

GEG

11h 58m2 stops

$394American Airlines

Tue, Feb 3 - Tue, Feb 10

6:33 am - 10:54 pm

GEG

TYS

13h 21m2 stops

6:00 am - 2:58 pm

TYS

GEG

11h 58m2 stops

$399American Airlines

Tue, Feb 3 - Tue, Feb 10

2:00 pm - 11:09 pm

GEG

TYS

6h 09m1 stop

6:30 am - 1:03 pm

TYS

GEG

9h 33m1 stop

$437Delta

Fri, Feb 6 - Sun, Feb 8

2:00 pm - 11:09 pm

GEG

TYS

6h 09m1 stop

11:58 am - 10:48 pm

TYS

GEG

13h 50m2 stops

$442Delta

Fri, Feb 6 - Sun, Feb 8

6:33 am - 8:56 pm

GEG

TYS

11h 23m2 stops

12:21 pm - 11:11 pm

TYS

GEG

13h 50m2 stops

$447American Airlines

Fri, Feb 6 - Sun, Feb 8

6:33 am - 10:09 pm

GEG

TYS

12h 36m2 stops

8:50 am - 5:34 pm

TYS

GEG

11h 44m2 stops

$457American Airlines

Tue, Feb 10 - Tue, Feb 17

6:07 am - 3:56 pm

GEG

TYS

6h 49m1 stop

5:08 pm - 9:28 pm

TYS

GEG

7h 20m1 stop

$473American Airlines

Wed, Dec 31 - Sun, Jan 4

12:55 pm - 11:45 pm

GEG

TYS

7h 50m1 stop

5:40 am - 11:45 am

TYS

GEG

9h 05m1 stop

$497Delta

Wed, Jan 7 - Wed, Jan 14

5:00 am - 4:53 pm

GEG

TYS

8h 53m2 stops

8:45 am - 12:46 pm

TYS

GEG

7h 01m1 stop

$502United Airlines

Wed, Jan 7 - Tue, Jan 13

American Airlines flights from Spokane to Knoxville

Our best American Airlines deals on Spokane to Knoxville flight tickets

American Airlines

Feb 3

GEG6:00 amSpokane

8h 42m

1 stop

TYS5:42 pmKnoxville McGhee Tyson

Feb 10

TYS12:21 pmKnoxville McGhee Tyson

9h 28m

1 stop

GEG6:49 pmSpokane

$389

Find similar

American Airlines

Feb 3

GEG6:00 amSpokane

12h 21m

2 stops

TYS9:21 pmKnoxville McGhee Tyson

Feb 10

TYS12:21 pmKnoxville McGhee Tyson

9h 28m

1 stop

GEG6:49 pmSpokane

$394

Find similar

American Airlines

Feb 3

GEG6:33 amSpokane

13h 21m

2 stops

TYS10:54 pmKnoxville McGhee Tyson

Feb 10

TYS6:00 amKnoxville McGhee Tyson

11h 58m

2 stops

GEG2:58 pmSpokane

$399

Find similar

United Airlines flights from Spokane to Knoxville

Our best United Airlines deals on Spokane to Knoxville flight tickets

United Airlines

Jan 7

GEG5:00 amSpokane

7h 14m

1 stop

TYS3:14 pmKnoxville McGhee Tyson

Jan 14

TYS8:45 amKnoxville McGhee Tyson

9h 36m

1 stop

GEG3:21 pmSpokane

$497

Find similar

United Airlines

Jan 7

GEG5:00 amSpokane

8h 53m

2 stops

TYS4:53 pmKnoxville McGhee Tyson

Jan 13

TYS8:45 amKnoxville McGhee Tyson

7h 01m

1 stop

GEG12:46 pmSpokane

$502

Find similar

United Airlines

Jan 25

GEG11:25 amSpokane

6h 27m

1 stop

TYS8:52 pmKnoxville McGhee Tyson

Jan 29

TYS6:45 amKnoxville McGhee Tyson

7h 54m

1 stop

GEG11:39 amSpokane

$527

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 2/3

6:00 am-5:42 pm

1 stop8h 42m

Knoxville McGhee Tyson

Tue 2/10

12:21 pm-6:49 pm

1 stop9h 28m

$389

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 2/3

6:00 am-3:46 pm

1 stop6h 46m

Knoxville McGhee Tyson

Tue 2/10

6:00 am-2:58 pm

2 stops11h 58m

$394

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 2/3

6:33 am-10:54 pm

2 stops13h 21m

Knoxville McGhee Tyson

Tue 2/10

6:00 am-2:58 pm

2 stops11h 58m

$399

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 2/6

2:00 pm-11:09 pm

1 stop6h 09m

Knoxville McGhee Tyson

Sun 2/8

6:30 am-1:03 pm

1 stop9h 33m

$437

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 2/6

2:00 pm-11:09 pm

1 stop6h 09m

Knoxville McGhee Tyson

Sun 2/8

11:58 am-10:48 pm

2 stops13h 50m

$442

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 2/6

6:33 am-8:56 pm

2 stops11h 23m

Knoxville McGhee Tyson

Sun 2/8

12:21 pm-11:11 pm

2 stops13h 50m

$447

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 2/10

6:33 am-10:09 pm

2 stops12h 36m

Knoxville McGhee Tyson

Tue 2/17

8:50 am-5:34 pm

2 stops11h 44m

$457

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 12/31

6:07 am-3:56 pm

1 stop6h 49m

Knoxville McGhee Tyson

Sun 1/4

5:08 pm-9:28 pm

1 stop7h 20m

$473

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 1/7

12:55 pm-11:45 pm

1 stop7h 50m

Knoxville McGhee Tyson

Wed 1/14

5:40 am-11:45 am

1 stop9h 05m

$497

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Wed 1/7

5:00 am-4:53 pm

2 stops8h 53m

Knoxville McGhee Tyson

Tue 1/13

8:45 am-12:46 pm

1 stop7h 01m

$502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Knoxville?

The month of July is, on average, the cheapest month to fly to Knoxville from Spokane, with most prices found around $388. If you aren’t able to travel during the month of July, then book flights to Knoxville from Spokane during January instead. Flights to Knoxville in January, while not as cheap as those in July, still average around $403.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Spokane to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $359. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Spokane to Knoxville for around $572.

What is the cheapest time of day to depart on your flight to Knoxville?

At noon is the cheapest time of day to fly from Spokane to Knoxville when you can find flight prices for as low as $460. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $507.

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 $466 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 22% on your flight if you consider stops on a Spokane to Knoxville flight.

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 09m
Direct flights	None

The fastest flight from Spokane to Knoxville takes 6h 09m

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 6h 09m, 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?
The number of operators available for flights from Spokane Airport to Knoxville McGhee Tyson Airport is 3 as of December 2025.
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?
Based on momondo bookings for flights between Spokane and Knoxville, the leading airline is American Airlines, making up 38% of the total bookings. Other popular airlines include Delta with 38% and United Airlines with 24%.

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 Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
American Airlines	PriceFrom $273	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Maryville

Crossville

Murphy

Alcoa

Oak Ridge

Newport

Lenoir City

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.