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$219+ Cheap flights from Spokane to Knoxville (GEG - TYS)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — TYS
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to Knoxville McGhee Tyson are usually found in January or November, booked 54 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Spokane to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Knoxville (TYS). 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 septiembre 15, 2025.

Round-trip from

$248
(Delta)

One-way from

$219
(Delta)

Popular in

December

Cheapest in

January

Average price

$464
From Spokane to Knoxville McGhee Tyson
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One-way flight from Spokane to Knoxville McGhee Tyson
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($16 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 Spokane to Knoxville

Cheapest flights from Spokane to Knoxville
Explore the most affordable flight options available from Spokane to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/42:17 pmGEG - TYS
1 stop5h 38mDelta
mar. 11/115:25 amTYS - GEG
2 stops10h 40mDelta
Deal found 9/12$248
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/45:25 amGEG - TYS
1 stop9h 03mAmerican Airlines
mar. 11/117:59 amTYS - GEG
1 stop7h 33mAmerican Airlines
Deal found 9/12$316
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:03 pmGEG - TYS
2 stops21h 15mMultiple Airlines
dom. 11/27:00 amTYS - GEG
1 stop7h 08mMultiple Airlines
Deal found 9/13$330
This American Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 11/112:33 pmGEG - TYS
1 stop8h 50mAmerican Airlines
mar. 11/117:59 amTYS - GEG
1 stop7h 33mAmerican Airlines
Deal found 9/14$389
This American Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 11/31:14 pmGEG - TYS
1 stop20h 29mAmerican Airlines
mar. 11/116:16 pmTYS - GEG
1 stop21h 16mAmerican Airlines
Deal found 9/14$413
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 11/35:45 amGEG - TYS
1 stop8h 17mDelta
mar. 11/115:25 amTYS - GEG
2 stops10h 40mDelta
Deal found 9/14$418

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Spokane to Knoxville that are best for you.

Fly from

Spokane

Fly to

Knoxville

Route

Depart

Return

Price

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

mar. 11/4

2:17 pm-10:55 pm

1 stop5h 38m

Knoxville McGhee Tyson

mar. 11/11

5:25 am-1:05 pm

2 stops10h 40m

$248

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

mar. 11/4

5:25 am-5:28 pm

1 stop9h 03m

Knoxville McGhee Tyson

mar. 11/11

7:59 am-12:32 pm

1 stop7h 33m

$316

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

vie. 2/27

2:05 pm-11:00 pm

1 stop5h 55m

Knoxville McGhee Tyson

mar. 3/3

6:45 am-1:14 pm

1 stop9h 29m

$340

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

sáb. 11/1

12:51 pm-11:07 pm

1 stop7h 16m

Knoxville McGhee Tyson

mar. 11/11

5:25 am-2:54 pm

2 stops12h 29m

$394

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

lun. 11/3

1:14 pm-12:43 pm

1 stop20h 29m

Knoxville McGhee Tyson

mar. 11/11

6:16 pm-12:32 pm

1 stop21h 16m

$413

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

jue. 2/19

5:49 am-3:23 pm

1 stop6h 34m

Knoxville McGhee Tyson

lun. 2/23

3:00 pm-8:44 pm

1 stop8h 44m

$413

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

vie. 11/14

1:14 pm-12:43 pm

1 stop20h 29m

Knoxville McGhee Tyson

mar. 11/18

6:16 pm-12:32 pm

1 stop21h 16m

$413

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

vie. 11/14

2:09 pm-11:09 pm

1 stop6h 00m

Knoxville McGhee Tyson

mié. 11/19

5:25 am-12:11 pm

1 stop9h 46m

$413

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

vie. 11/14

2:09 pm-11:09 pm

1 stop6h 00m

$219

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

lun. 11/3

5:45 am-5:02 pm

1 stop8h 17m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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Best time to book a flight from Spokane to Knoxville

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

How far ahead should I book a flight from Spokane to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Knoxville. Price data was last updated on September 12, 2025.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spokane to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Spokane to Knoxville (average of $295). Flying from Spokane to Knoxville in March is currently the most expensive (average of $376). 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 Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated septiembre 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Spokane to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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 Spokane to Knoxville. 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 Spokane to Knoxville?

    Delta and American Airlines can get you from Spokane to Knoxville in just under 5h 38m. Your travel time can differ by up to 3h 25m. The distance between Spokane and Knoxville is about 1892 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($243), American Airlines ($273), and United Airlines ($313) offers the cheapest pricing from Spokane to Knoxville. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Knoxville 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 Spokane to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Spokane to Knoxville (average of $295). Flying from Spokane to Knoxville in March is currently the most expensive (average of $376). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Spokane to Knoxville

Discover the top 3 airlines that operate flights from Spokane to Knoxville. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$627FlexibilityNo cancel feeOn-time69%

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