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$388+ Cheap flights from Redmond to Knoxville (RDM - 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — TYS
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Redmond to Knoxville

Cheapest flights from Redmond to Knoxville
Explore the most affordable flight options available from Redmond to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 4/275:41 pm
RDM
-
TYS
2 stops12h 41m
Delta
Fri 5/83:05 pm
TYS
-
RDM
2 stops11h 39m
Delta
Deal found 3/30$399
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 5/212:55 pm
RDM
-
TYS
1 stop6h 28m
United Airlines
Tue 5/58:45 am
TYS
-
RDM
1 stop7h 10m
United Airlines
Deal found 3/28$444
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/210:44 am
RDM
-
TYS
2 stops10h 12m
American Airlines
Tue 5/55:00 am
TYS
-
RDM
2 stops14h 34m
American Airlines
Deal found 3/31$452
This United Airlines deal was found by Cheapflights users on 3/30. 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 10/275:30 am
RDM
-
TYS
1 stop6h 06m
United Airlines
Sat 10/318:45 am
TYS
-
RDM
1 stop7h 10m
United Airlines
Deal found 3/30$467
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:21 am
RDM
-
TYS
2 stops12h 03m
American Airlines
Mon 3/304:29 pm
TYS
-
RDM
2 stops10h 09m
American Airlines
Deal found 3/27$501

Find flight deals from Redmond to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) 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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(Delta)

One-way from

$388
(United Airlines)
Provider with most accurate pricing for Bend/Redmond-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Bend/Redmond-Knoxville McGhee Tyson flights.
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From Bend/Redmond to Knoxville McGhee Tyson
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One-way flight from Bend/Redmond to Knoxville McGhee Tyson
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond 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 April 1, 2026.
Use the filters below to find and compare flights from Redmond to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondKnoxville

RDM - TYS

RDMTYS

Bend/Redmond

Sat 5/2

5:35 am-10:23 pm

2 stops13h 48m

Knoxville McGhee Tyson

Tue 5/5

8:45 am-12:55 pm

1 stop7h 10m

$449

RedmondKnoxville

RDM - TYS

RDMTYS

Bend/Redmond

Thu 6/11

7:25 pm-9:38 am

2 stops11h 13m

Knoxville McGhee Tyson

Tue 6/16

3:59 pm-10:58 pm

2 stops9h 59m

$509
Quickest round-trip

RedmondKnoxville

RDM - TYS

RDMTYS

Bend/Redmond

Thu 4/16

5:00 am-3:06 pm

1 stop7h 06m

Knoxville McGhee Tyson

Mon 4/20

4:30 pm-9:16 pm

1 stop7h 46m

$535

RedmondKnoxville

RDM - TYS

RDMTYS

Bend/Redmond

Wed 5/27

5:00 am-3:53 pm

1 stop7h 53m

Knoxville McGhee Tyson

Mon 6/1

4:56 pm-9:12 pm

1 stop7h 16m

$608

RedmondKnoxville

RDM - TYS

RDMTYS

Bend/Redmond

Thu 4/16

5:13 am-8:00 pm

2 stops11h 47m

Knoxville McGhee Tyson

Mon 4/20

1:20 pm-11:23 pm

2 stops13h 03m

$609
Cheapest one-way
Quickest one-way

RedmondKnoxville

RDM - TYS

RDMTYS

Bend/Redmond

Mon 9/14

9:45 am-12:25 am

2 stops11h 40m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Sorted by cheapest first

Compare providers for flights from Redmond 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 Redmond to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Redmond-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redmond-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Redmond-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 Redmond to Knoxville

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

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 April 1, 2026.
Read through reviews of airlines operating flights from Redmond to Knoxville, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,529 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,529 reviews
United Airlines
7.4
Good
9,529 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Redmond 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 Redmond to Knoxville?

    There are many flights that can get you from Redmond to Knoxville in 6h 28m. Fly via United Airlines to get the fastest option. Redmond and Knoxville are separated by a distance of 2030 mi.

  • What is the cheapest airline to fly from Redmond to Knoxville round-trip?

    Flying on United Airlines is currently your cheapest option to Knoxville, with prices starting at $284.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Redmond 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.

See more FAQs

Traveling to a place near Knoxville?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Redmond to Knoxville

Discover the top airline that operate flights from Redmond 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$284Average$553FlexibilityNo cancel feeOn-time69%

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