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Redmond

$129+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RDM
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
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 July 18, 2025.

Round-trip from

$258
(Alaska Airlines)

One-way from

$129
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$660
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. 8% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Tue 9/93:35 pmSTL - RDM
1 stop7h 31mAlaska Airlines
Wed 9/171:31 pmRDM - STL
1 stop23h 08mAlaska Airlines
Deal found 7/17$258
This Hawaiian Airlines deal was found by Cheapflights users on 7/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amSTL - RDM
1 stop7h 19mHawaiian Airlines
Tue 9/95:54 amRDM - STL
1 stop6h 45mHawaiian Airlines
Deal found 7/15$278
This Delta deal was found by Cheapflights users on 7/15. 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.
Tue 8/266:45 pmSTL - RDM
1 stop5h 48mDelta
Wed 9/107:00 amRDM - STL
2 stops8h 47mDelta
Deal found 7/15$284
This United Airlines deal was found by Cheapflights users on 7/15. 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 7/161:42 pmSTL - RDM
2 stops11h 03mUnited Airlines
Wed 7/237:32 pmRDM - STL
1 stop7h 22mUnited Airlines
Deal found 7/15$552

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 July 18, 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 9/9

3:35 pm-9:06 pm

1 stop7h 31m

Bend/Redmond

Wed 9/17

1:31 pm-2:39 pm

1 stop23h 08m

$258

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 8/26

6:00 am-11:19 am

1 stop7h 19m

Bend/Redmond

Tue 9/9

5:54 am-2:39 pm

1 stop6h 45m

$278

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 8/26

6:45 pm-10:33 pm

1 stop5h 48m

Bend/Redmond

Wed 9/10

7:00 am-5:47 pm

2 stops8h 47m

$284

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 8/5

5:41 pm-10:45 pm

1 stop7h 04m

Bend/Redmond

Sat 8/9

5:00 am-8:45 pm

1 stop13h 45m

$591

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 8/12

3:24 pm-9:07 pm

1 stop7h 43m

$129

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 8/12

7:35 am-6:50 pm

2 stops13h 15m

$145

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sat 1/3

4:30 pm-9:20 pm

1 stop6h 50m

$220

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 8/5

6:41 am-12:44 pm

1 stop8h 03m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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, January is the cheapest month in which you can book a flight from St. Louis to Redmond (average of $336). Flying from St. Louis to Redmond in June is currently the most expensive (average of $476). 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 July 18, 2025.

It’s typically best to fly out from St. Louis to Redmond in the evening. Doing so could potentially save you 23% 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 July 18, 2025.
Read through reviews of airlines operating flights from St. Louis to Redmond, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,581 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,864 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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.

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

    Flying on Alaska Airlines is currently your cheapest option to Redmond, with prices starting at $258. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Delta, with the lowest prices starting at $278 and $284, respectively. You may be able to fly from St. Louis to Redmond for 55% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from St. Louis to Redmond one-way?

    One-way options have recently been found by users for as low as $129 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $145 and United Airlines from $220 one-way.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Redmond (average of $336). Flying from St. Louis to Redmond in June is currently the most expensive (average of $476). 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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$445FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$292Average$569FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$336Average$544FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$598FlexibilityNo cancel feeOn-time71%

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