$218+ Cheap flights from St. Louis to Redmond (STL - RDM)
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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RDM
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Redmond 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 St. Louis to Redmond
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Best
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Cheapest flights from St. Louis to RedmondExplore the most affordable flight options available from St. Louis to Redmond. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
Explore the most affordable flight options available from St. Louis to Redmond. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 12/53:24 pm -
1 stop7h 48m
Wed 12/91:38 pm -
1 stop8h 21m
Deal found 8/4![Alaska Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 11/37:00 am -
1 stop7h 38m
Sat 11/76:00 am -
1 stop6h 15m
Deal found 8/6![Alaska Airlines logo]()
$445
This Expedia deal was found by Cheapflights users on 8/5. 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 9/16:08 pm -
1 stop6h 38m
Tue 9/81:37 pm -
1 stop22h 44m
Deal found 8/5![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 8/5. 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 9/15:00 pm -
1 stop7h 18m
Tue 9/87:24 pm -
2 stops12h 59m
Deal found 8/5![Delta logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/117:36 pm -
1 stop6h 22m
Mon 9/141:37 pm -
1 stop8h 22m
Deal found 8/4![Alaska Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/38:42 am -
1 stop7h 20m
Thu 9/109:37 am -
2 stops9h 59m
Deal found 8/4![United Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 8/7. 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 10/192:22 pm -
2 stops10h 44m
Fri 10/237:34 pm -
2 stops13h 04m
Deal found 8/7![Delta logo]()
$503
Best flights from St. Louis to RedmondDiscover carefully curated flight deals from St. Louis to Redmond that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
Discover carefully curated flight deals from St. Louis to Redmond that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 12/53:24 pm -
1 stop7h 48m
Wed 12/91:38 pm -
1 stop8h 21m
Deal found 8/4![Alaska Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/38:42 am -
1 stop7h 20m
Thu 9/101:03 pm -
1 stop8h 28m
Deal found 8/4![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 8/4. 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 10/197:45 am -
2 stops13h 05m
Fri 10/237:34 pm -
2 stops13h 04m
Deal found 8/4![Delta logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 11/37:00 am -
1 stop7h 38m
Sat 11/76:00 am -
1 stop6h 15m
Deal found 8/6![Alaska Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 11/87:45 am -
2 stops13h 05m
Fri 11/137:26 pm -
2 stops11h 53m
Deal found 8/8![Delta logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/117:36 pm -
1 stop6h 22m
Mon 9/141:37 pm -
1 stop8h 22m
Deal found 8/4![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 8/256:35 am -
1 stop7h 59m
Tue 9/17:40 am -
1 stop8h 58m
Deal found 8/7![Alaska Airlines logo]()
$511
Last-minute flights from St. Louis to RedmondDiscover last-minute flight deals from St. Louis to Redmond. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Redmond. Data last updated August 9, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 8/256:35 am -
1 stop7h 59m
Tue 9/17:40 am -
1 stop8h 58m
Deal found 8/7![Alaska Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/7. 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 8/258:00 am -
2 stops12h 45m
Tue 9/112:31 pm -
1 stop6h 29m
Deal found 8/7![Delta logo]()
$516
This Expedia deal was found by Cheapflights users on 8/5. 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 9/16:08 pm -
1 stop6h 38m
Tue 9/81:37 pm -
1 stop22h 44m
Deal found 8/5![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 8/5. 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 9/15:00 pm -
1 stop7h 18m
Tue 9/87:24 pm -
2 stops12h 59m
Deal found 8/5![Delta logo]()
$478
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/38:42 am -
1 stop7h 20m
Thu 9/109:37 am -
2 stops9h 59m
Deal found 8/4![United Airlines logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/117:36 pm -
1 stop6h 22m
Mon 9/141:37 pm -
1 stop8h 22m
Deal found 8/4![Alaska Airlines logo]()
$481
One-way flights from St. Louis to RedmondSearch for one-way flight options from St. Louis to Redmond. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from St. Louis to Redmond. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Delta deal was found by Cheapflights users on 8/4. 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 11/37:45 am -
1 stop6h 00m
Deal found 8/4![Delta logo]()
$218
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/31:08 pm -
2 stops10h 10m
Deal found 8/5![United Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 11/510:35 am -
2 stops27h 05m
Deal found 8/4![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/4. 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 10/3012:28 pm -
2 stops26h 17m
Deal found 8/4![Delta logo]()
$248
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:35 am -
1 stop7h 59m
Deal found 8/5![Alaska Airlines logo]()
$256
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/29:30 am -
2 stops10h 58m
Deal found 8/5![United Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/4. 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 11/28:50 am -
2 stops11h 32m
Deal found 8/4![United Airlines logo]()
$269
This deal was found by Cheapflights users on 8/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:37 pm -
1 stop7h 08m
Deal found 8/7![Alaska Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 11/18:50 am -
2 stops14h 30m
Deal found 8/4![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 10/301:08 pm -
3 stops24h 58m
Deal found 8/4![United Airlines logo]()
$393
Find flight deals from St. Louis to Redmond
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Redmond (RDM). 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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $423 (Delta) |
One-way from | $218 (Delta) |
Popular in | November |
Cheapest in | January |
Average price | $599 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Redmond 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 August 9, 2026.
Use the filters below to find and compare flights from St. Louis to Redmond that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Sat 12/5
3:24 pm-9:12 pm
1 stop7h 48m
Bend/Redmond
Wed 12/9
1:38 pm-11:59 pm
1 stop8h 21m
$435
Quickest round-trip
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Tue 11/3
7:00 am-12:38 pm
1 stop7h 38m
Bend/Redmond
Sat 11/7
6:00 am-2:15 pm
1 stop6h 15m
$445
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Thu 9/3
8:42 am-2:02 pm
1 stop7h 20m
Bend/Redmond
Thu 9/10
1:03 pm-11:31 pm
1 stop8h 28m
$481
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Fri 9/11
7:36 pm-11:58 pm
1 stop6h 22m
Bend/Redmond
Mon 9/14
1:37 pm-11:59 pm
1 stop8h 22m
$481
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Mon 10/19
7:45 am-6:50 pm
2 stops13h 05m
Bend/Redmond
Fri 10/23
7:34 pm-10:38 am
2 stops13h 04m
$503
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Sun 11/8
7:45 am-6:50 pm
2 stops13h 05m
Bend/Redmond
Fri 11/13
7:26 pm-9:19 am
2 stops11h 53m
$503
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Tue 8/25
6:35 am-12:34 pm
1 stop7h 59m
Bend/Redmond
Tue 9/1
7:40 am-6:38 pm
1 stop8h 58m
$511
Cheapest one-way
Quickest one-way
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Wed 11/4
7:45 am-11:45 am
1 stop6h 00m
$218
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Tue 11/3
2:28 pm-7:48 pm
1 stop7h 20m
$218
St. LouisRedmond
STL Lambert-St Louis - RDM Bend/Redmond
STLRDM
Lambert-St Louis
Wed 9/2
6:35 am-12:34 pm
1 stop7h 59m
$256
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Redmond
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 St. Louis to Redmond in August.
| 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 St. Louis-Redmond flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Redmond flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Redmond flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Redmond 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 St. Louis-Redmond 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 St. Louis to Redmond
Have a flexible travel schedule? Discover the best time to fly to Redmond from St. Louis with our price prediction graph.
STL-RDM
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 St. Louis to Redmond
What is the cheapest month to book a flight from St. Louis to Redmond?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Redmond (average of $378). Flying from St. Louis to Redmond in November is currently the most expensive (average of $880). 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.
How much does it cost to fly round-trip from St. Louis to Redmond?
Airfare is typical for this route at the moment.
St. Louis to Redmond flights typically cost between $430 and $600 in December.The cheapest round-trip price found within the last 5 days was $435 on Alaska Airlines (Dec 5-Dec 9).
Reviews of airlines servicing Redmond
Get insights into the airlines that provide service to Redmond. 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 Redmond. Reviews last updated August 9, 2026.
Read through reviews of airlines operating flights from St. Louis to Redmond, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Redmond. 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 Redmond?
Book flights to Redmond if you plan to visit one of these locationsBend
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St. Louis and Redmond flights
Browse other St. Louis and Redmond flight options. Last updated on August 9, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on August 9, 2026.
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Explore flights to Redmond departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 9, 2026.
Top 3 airlines flying from St. Louis to Redmond
Discover the top 3 airlines that operate flights from St. Louis to Redmond. 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 August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$478 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$366 | Average$727 | FlexibilityNo cancel fee | On-time75% |