$343+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — TYS
Jun 17 — Jun 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Redmond to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Redmond to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Redmond to KnoxvilleExplore 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 May 18, 2026.
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 May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 am
RDM
- TYS
1 stop7h 46m
United Airlines
Sat 11/78:45 am
TYS
- RDM
1 stop7h 10m
United Airlines
Deal found 5/14![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 10/245:20 pm
RDM
- TYS
2 stops12h 52m
Delta
Sat 11/710:05 am
TYS
- RDM
2 stops9h 30m
Delta
Deal found 5/14![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 5/15. 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 5/305:20 am
RDM
- TYS
2 stops11h 13m
American Airlines
Wed 6/31:00 pm
TYS
- RDM
2 stops12h 56m
American Airlines
Deal found 5/15![American Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 5/15. 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 5/305:00 am
RDM
- TYS
1 stop7h 53m
United Airlines
Wed 6/36:00 am
TYS
- RDM
2 stops15h 23m
United Airlines
Deal found 5/15![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 5/15. 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 5/261:14 pm
RDM
- TYS
1 stop6h 05m
United Airlines
Thu 6/46:00 am
TYS
- RDM
2 stops11h 51m
United Airlines
Deal found 5/15![United Airlines logo]()
$696
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:49 pm
RDM
- TYS
2 stops12h 16m
Alaska Airlines
Wed 7/151:00 pm
TYS
- RDM
2 stops11h 02m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$717
This Expedia deal was found by Cheapflights users on 5/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:27 pm
RDM
- TYS
2 stops12h 46m
Alaska Airlines
Thu 6/411:29 am
TYS
- RDM
2 stops13h 08m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 9/149:37 am
RDM
- TYS
2 stops10h 07m
United Airlines
Fri 9/184:50 pm
TYS
- RDM
1 stop7h 21m
United Airlines
Deal found 5/15![United Airlines logo]()
$752
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:15 am
RDM
- TYS
2 stops13h 40m
Alaska Airlines
Wed 7/81:00 pm
TYS
- RDM
2 stops13h 59m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 am
RDM
- TYS
1 stop14h 19m
United Airlines
Wed 7/88:48 am
TYS
- RDM
1 stop7h 05m
United Airlines
Deal found 5/14![United Airlines logo]()
$791
Best flights from Redmond to KnoxvilleDiscover carefully curated flight deals from Redmond to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Redmond to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 am
RDM
- TYS
1 stop7h 46m
United Airlines
Sat 11/78:45 am
TYS
- RDM
1 stop7h 10m
United Airlines
Deal found 5/14![United Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:15 am
RDM
- TYS
2 stops13h 40m
Alaska Airlines
Wed 7/81:00 pm
TYS
- RDM
2 stops13h 59m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 9/149:37 am
RDM
- TYS
2 stops10h 07m
United Airlines
Fri 9/184:50 pm
TYS
- RDM
1 stop7h 21m
United Airlines
Deal found 5/15![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 7/15:00 am
RDM
- TYS
1 stop14h 19m
United Airlines
Wed 7/88:48 am
TYS
- RDM
1 stop7h 05m
United Airlines
Deal found 5/18![United Airlines logo]()
$791
Last-minute flights from Redmond to KnoxvilleDiscover last-minute flight deals from Redmond to Knoxville. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to Knoxville. Data last updated May 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/15. 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 5/261:14 pm
RDM
- TYS
1 stop6h 05m
United Airlines
Thu 6/46:00 am
TYS
- RDM
2 stops11h 51m
United Airlines
Deal found 5/15![United Airlines logo]()
$696
This Expedia deal was found by Cheapflights users on 5/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:27 pm
RDM
- TYS
2 stops12h 46m
Alaska Airlines
Thu 6/411:29 am
TYS
- RDM
2 stops13h 08m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 5/15. 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 5/305:20 am
RDM
- TYS
2 stops11h 13m
American Airlines
Wed 6/31:00 pm
TYS
- RDM
2 stops12h 56m
American Airlines
Deal found 5/15![American Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 5/15. 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 5/305:00 am
RDM
- TYS
1 stop7h 53m
United Airlines
Wed 6/36:00 am
TYS
- RDM
2 stops15h 23m
United Airlines
Deal found 5/15![United Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 5/15. 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 6/17:20 pm
RDM
- TYS
2 stops12h 01m
Delta
Fri 6/53:30 pm
TYS
- RDM
2 stops11h 14m
Delta
Deal found 5/15![Delta logo]()
$843
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 6/11:14 pm
RDM
- TYS
1 stop6h 05m
United Airlines
Fri 6/51:54 pm
TYS
- RDM
2 stops11h 41m
United Airlines
Deal found 5/15![United Airlines logo]()
$867
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
RDM
- TYS
2 stops12h 57m
Alaska Airlines
Sat 6/2011:43 am
TYS
- RDM
2 stops12h 19m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Thu 6/187:39 pm
RDM
- TYS
2 stops12h 40m
United Airlines
Sat 6/204:56 pm
TYS
- RDM
1 stop7h 16m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,182
One-way flights from Redmond to KnoxvilleSearch for one-way flight options from Redmond to Knoxville. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Redmond to Knoxville. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/15. 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.
Wed 7/157:25 pm
RDM
- TYS
2 stops11h 11m
Delta
Deal found 5/15![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Wed 7/151:14 pm
RDM
- TYS
1 stop6h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/14. 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.
Thu 7/236:26 am
RDM
- TYS
2 stops10h 39m
Delta
Deal found 5/14![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Wed 5/271:14 pm
RDM
- TYS
1 stop6h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 5/15. 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.
Wed 5/277:20 pm
RDM
- TYS
2 stops11h 14m
Delta
Deal found 5/15![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 7/231:14 pm
RDM
- TYS
1 stop6h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:15 am
RDM
- TYS
3 stops24h 50m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Wed 7/155:49 pm
RDM
- TYS
3 stops41h 08m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$747
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Wed 5/277:27 pm
RDM
- TYS
3 stops49h 10m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$818
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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (United Airlines) |
One-way from | $343 (Delta) |
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 May 18, 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
Cheapest round-trip
Quickest round-trip
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Sat 10/24
5:00 am-3:46 pm
1 stop7h 46m
Knoxville McGhee Tyson
Sat 11/7
8:45 am-12:55 pm
1 stop7h 10m
$357
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Mon 9/14
9:37 am-10:44 pm
2 stops10h 07m
Knoxville McGhee Tyson
Fri 9/18
4:50 pm-9:11 pm
1 stop7h 21m
$752
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Wed 7/1
7:15 am-11:55 pm
2 stops13h 40m
Knoxville McGhee Tyson
Wed 7/8
1:00 pm-11:59 pm
2 stops13h 59m
$757
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Wed 7/1
5:00 am-10:19 pm
1 stop14h 19m
Knoxville McGhee Tyson
Wed 7/8
8:48 am-12:53 pm
1 stop7h 05m
$791
Cheapest one-way
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Wed 7/15
7:25 pm-9:36 am
2 stops11h 11m
$343
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Thu 7/23
5:00 am-3:53 pm
1 stop7h 53m
$374
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Thu 7/23
7:25 pm-9:36 am
2 stops11h 11m
$379
Quickest one-way
RedmondKnoxville
RDM - TYS
RDMTYS
Bend/Redmond
Wed 5/27
1:14 pm-10:19 pm
1 stop6h 05m
$387
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
RDM-TYS
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 May 18, 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.
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
Oak Ridge
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Knoxville flight routes
Other flight options
Other flights from Redmond
Popular flights
Alternative routes for Redmond to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Knoxville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Redmond to Knoxville by cabin class
Find flights from Redmond to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Redmond and Knoxville flights
Browse other Redmond and Knoxville flight options. Last updated on May 18, 2026.
Other flights from Redmond
Browse through other flights departing from Redmond. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$423 | Average$574 | FlexibilityNo cancel fee | On-time69% |