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$188+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — TYS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to Knoxville McGhee Tyson are usually found in November or January, 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$389
(American Airlines)

One-way from

$188
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$489
Provider with most accurate pricing for Spokane-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Spokane-Knoxville McGhee Tyson flights.
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From Spokane to Knoxville McGhee Tyson
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One-way flight from Spokane to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 12/95:17 amGEG - TYS
1 stop7h 15mAmerican Airlines
Sat 12/134:22 pmTYS - GEG
1 stop8h 25mAmerican Airlines
Deal found 10/29$389
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/92:15 pmGEG - TYS
1 stop6h 03mDelta
Sat 12/137:30 amTYS - GEG
2 stops11h 10mDelta
Deal found 10/29$394
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 12/51:14 pmGEG - TYS
1 stop20h 30mAmerican Airlines
Mon 12/86:29 pmTYS - GEG
1 stop21h 01mAmerican Airlines
Deal found 10/29$430
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 12/52:15 pmGEG - TYS
1 stop6h 03mDelta
Mon 12/85:40 amTYS - GEG
2 stops9h 49mDelta
Deal found 10/29$442
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/412:51 pmGEG - TYS
1 stop7h 31mDelta
Tue 11/116:35 amTYS - GEG
1 stop9h 39mDelta
Deal found 10/27$485
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/45:10 amGEG - TYS
2 stops12h 10mUnited Airlines
Sat 11/87:00 amTYS - GEG
2 stops11h 21mUnited Airlines
Deal found 10/29$515

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 October 30, 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

Tue 12/9

2:15 pm-11:18 pm

1 stop6h 03m

Knoxville McGhee Tyson

Sat 12/13

7:30 am-3:40 pm

2 stops11h 10m

$394

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 12/5

2:15 pm-11:18 pm

1 stop6h 03m

Knoxville McGhee Tyson

Mon 12/8

5:40 am-12:29 pm

2 stops9h 49m

$442

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 11/4

12:51 pm-11:22 pm

1 stop7h 31m

Knoxville McGhee Tyson

Tue 11/11

6:35 am-1:14 pm

1 stop9h 39m

$485

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 11/4

5:25 am-3:22 pm

1 stop6h 57m

Knoxville McGhee Tyson

Sat 11/8

12:08 pm-6:56 pm

1 stop9h 48m

$505

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Tue 11/4

6:00 am-10:30 pm

2 stops13h 30m

Knoxville McGhee Tyson

Sat 11/8

6:45 am-11:31 am

1 stop7h 46m

$510

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 11/21

12:20 pm-7:10 pm

1 stop27h 50m

$188

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Thu 11/13

9:16 pm-10:04 am

3 stops33h 48m

$208

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 12/5

5:17 am-5:27 pm

1 stop9h 10m

$219

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 12/5

9:25 am-11:18 pm

2 stops10h 53m

$224

SpokaneKnoxville

GEG - TYS

GEGTYS

Spokane

Fri 11/14

5:10 am-3:51 pm

1 stop7h 41m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
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Compare providers for flights from Spokane to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to Knoxville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Spokane-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Spokane-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Spokane-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Knoxville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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, May is the cheapest month in which you can book a flight from Spokane to Knoxville (average of $148). Flying from Spokane to Knoxville in March is currently the most expensive (average of $295). 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 October 30, 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
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 can get you from Spokane to Knoxville in just under 6h 03m. Your travel time can differ by up to . The distance between Spokane and Knoxville is about 1892 mi.

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

    According to our current data, Delta ($243), American Airlines ($288), and United Airlines ($313) offers the cheapest pricing from Spokane to Knoxville. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $188 on Frontier. Other airlines that offer cheap prices include American Airlines from $219 and Delta from $224 one-way.

  • 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, May is the cheapest month in which you can book a flight from Spokane to Knoxville (average of $148). Flying from Spokane to Knoxville in March is currently the most expensive (average of $295). 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
Crossville
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$478FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$579FlexibilityNo cancel feeOn-time69%

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