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$137+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RDM
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Cheap 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 October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Delta)

One-way from

$137
(Delta)

Popular in

April

Cheapest in

September

Average price

$471
Provider with most accurate pricing for Lambert-St Louis-Bend/Redmond flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Bend/Redmond flights.
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From Lambert-St Louis to Bend/Redmond
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One-way flight from Lambert-St Louis to Bend/Redmond
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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 St. Louis to Redmond

Cheapest flights from St. Louis to Redmond
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 October 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 12/167:00 amSTL - RDM
1 stop7h 50mAlaska Airlines
Fri 1/22:59 pmRDM - STL
1 stop7h 00mAlaska Airlines
Deal found 10/20$395
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 10/213:57 pmSTL - RDM
1 stop7h 28mAlaska Airlines
Tue 10/285:57 amRDM - STL
1 stop7h 21mAlaska Airlines
Deal found 10/20$457
This Delta deal was found by Cheapflights users on 10/20. 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 10/256:50 amSTL - RDM
1 stop6h 56mDelta
Wed 10/295:55 amRDM - STL
1 stop5h 44mDelta
Deal found 10/20$461
This Delta deal was found by Cheapflights users on 10/20. 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 10/213:30 pmSTL - RDM
2 stops9h 05mDelta
Wed 10/295:55 amRDM - STL
1 stop5h 44mDelta
Deal found 10/20$462
This Delta deal was found by Cheapflights users on 10/20. 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 10/256:50 amSTL - RDM
1 stop6h 56mDelta
Tue 10/287:26 pmRDM - STL
2 stops11h 25mDelta
Deal found 10/20$466
This Delta deal was found by Cheapflights users on 10/20. 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 10/213:30 pmSTL - RDM
2 stops9h 05mDelta
Tue 10/287:00 amRDM - STL
2 stops9h 45mDelta
Deal found 10/20$467
This Delta deal was found by Cheapflights users on 10/20. 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 10/256:50 amSTL - RDM
1 stop6h 56mDelta
Sat 10/257:26 pmRDM - STL
2 stops11h 25mDelta
Deal found 10/20$470
This Delta deal was found by Cheapflights users on 10/20. 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 10/213:30 pmSTL - RDM
2 stops9h 05mDelta
Sat 10/257:26 pmRDM - STL
2 stops11h 25mDelta
Deal found 10/20$471
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 10/216:33 amSTL - RDM
1 stop8h 19mAlaska Airlines
Fri 10/243:40 pmRDM - STL
1 stop6h 23mAlaska Airlines
Deal found 10/20$510
This Delta deal was found by Cheapflights users on 10/20. 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 10/247:30 pmSTL - RDM
1 stop6h 16mDelta
Wed 10/295:55 amRDM - STL
1 stop5h 44mDelta
Deal found 10/20$511
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 10/243:57 pmSTL - RDM
1 stop7h 28mAlaska Airlines
Sat 10/253:40 pmRDM - STL
1 stop6h 23mAlaska Airlines
Deal found 10/20$514

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 October 21, 2025.
Use the filters below to find and compare flights from St. Louis to Redmond that are best for you.

Fly from

St. Louis

Fly to

Redmond

Route

Depart

Return

Price

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

8:50 am-6:40 pm

2 stops11h 50m

Bend/Redmond

Wed 3/4

7:25 pm-9:44 am

2 stops12h 19m

$275

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sat 1/24

7:00 am-12:01 pm

1 stop7h 01m

Bend/Redmond

Sat 1/31

6:20 am-9:42 pm

2 stops13h 22m

$292

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

7:00 am-9:07 pm

1 stop16h 07m

Bend/Redmond

Wed 3/4

9:00 am-11:56 pm

1 stop12h 56m

$302

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

2:55 pm-12:12 am

1 stop11h 17m

Bend/Redmond

Wed 3/4

1:05 pm-11:56 pm

1 stop8h 51m

$302

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sat 1/24

6:19 pm-11:52 pm

1 stop7h 33m

Bend/Redmond

Sat 1/31

1:34 pm-1:54 pm

1 stop22h 20m

$312

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sun 1/11

6:45 am-6:40 pm

2 stops13h 55m

$137

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sun 1/11

7:45 am-1:33 pm

1 stop7h 48m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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.
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, July is the cheapest month in which you can book a flight from St. Louis to Redmond (average of $303). Flying from St. Louis to Redmond in November is currently the most expensive (average of $642). 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.

What is the cheapest time of day to fly from STL to RDM?

Find hourly flight availability from St. Louis to Redmond. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2025.

It’s typically best to fly out from St. Louis to Redmond in the evening. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

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 October 21, 2025.
Read through reviews of airlines operating flights from St. Louis to Redmond, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,136 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,136 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,978 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,991 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,023 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • How long is the flight from St. Louis to Redmond?

    For as low as $275, Delta can have you in Redmond from St. Louis in 11h 50m. The distance between St. Louis and Redmond is about 1626 mi.

  • What are the cheapest airlines flying from St. Louis to Redmond round-trip?

    Flying on Delta is currently your cheapest option to Redmond, with prices starting at $316. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $391 and $391, respectively. You may be able to fly from St. Louis to Redmond for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from St. Louis to Redmond that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Redmond?

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

  • Can I find deals for business class flights from St. Louis to Redmond?

    Yes. Cheapflights offers flight deals from St. Louis to Redmond 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 St. Louis to Redmond?

    Currently, July is the cheapest month in which you can book a flight from St. Louis to Redmond (average of $303). Flying from St. Louis to Redmond in November is currently the most expensive (average of $642). 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 Redmond?

Book flights to Redmond if you plan to visit one of these locations
Bend
Madras

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Top 4 airlines flying from St. Louis to Redmond

Discover the top 4 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 October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$461FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$391Average$600FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$391Average$681FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$462Average$589FlexibilityNo cancel feeOn-time69%

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