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Redmond

$194+ 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
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$274
(Delta)

One-way from

$194
(Delta)

Popular in

April

Cheapest in

September

Average price

$408
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. 9% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 10/412:15 pmSTL - RDM
2 stops8h 35mDelta
Sat 10/117:26 pmRDM - STL
2 stops11h 25mDelta
Deal found 9/10$274
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/43:57 pmSTL - RDM
1 stop7h 31mHawaiian Airlines
Sat 10/111:38 pmRDM - STL
1 stop8h 25mHawaiian Airlines
Deal found 9/10$354
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/96:33 amSTL - RDM
1 stop28h 45mAlaska Airlines
Thu 10/165:54 pmRDM - STL
1 stop28h 09mAlaska Airlines
Deal found 9/9$415
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/196:30 pmSTL - RDM
1 stop7h 52mHawaiian Airlines
Tue 9/238:00 amRDM - STL
1 stop7h 34mHawaiian Airlines
Deal found 9/10$510
This Delta deal was found by Cheapflights users on 9/10. 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 9/197:00 pmSTL - RDM
1 stop6h 51mDelta
Tue 9/237:30 pmRDM - STL
2 stops11h 07mDelta
Deal found 9/10$516
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/256:30 pmSTL - RDM
1 stop7h 52mAlaska Airlines
Mon 9/293:57 pmRDM - STL
2 stops20h 42mAlaska Airlines
Deal found 9/10$531
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/256:30 pmSTL - RDM
1 stop7h 52mHawaiian Airlines
Mon 9/293:41 pmRDM - STL
1 stop6h 18mHawaiian Airlines
Deal found 9/10$548
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/255:15 amSTL - RDM
2 stops8h 59mUnited Airlines
Mon 9/296:00 amRDM - STL
2 stops11h 42mUnited Airlines
Deal found 9/10$559

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 September 11, 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

Sat 10/4

12:15 pm-6:50 pm

2 stops8h 35m

Bend/Redmond

Sat 10/11

7:26 pm-8:51 am

2 stops11h 25m

$274

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

7:30 am-6:40 pm

2 stops13h 10m

Bend/Redmond

Wed 3/4

6:20 am-12:37 am

2 stops16h 17m

$314

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

7:00 am-3:18 pm

2 stops10h 18m

Bend/Redmond

Wed 3/4

1:05 pm-11:56 pm

1 stop8h 51m

$346

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sat 10/4

3:57 pm-9:28 pm

1 stop7h 31m

Bend/Redmond

Sat 10/11

1:38 pm-12:03 am

1 stop8h 25m

$354

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

2:55 pm-9:07 pm

1 stop8h 12m

Bend/Redmond

Wed 3/4

1:05 pm-11:56 pm

1 stop8h 51m

$367

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Thu 10/9

6:33 am-9:18 am

1 stop28h 45m

Bend/Redmond

Thu 10/16

5:54 pm-12:03 am

1 stop28h 09m

$415

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Thu 9/25

6:30 pm-12:22 am

1 stop7h 52m

Bend/Redmond

Mon 9/29

3:57 pm-2:39 pm

2 stops20h 42m

$531

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sun 1/11

7:30 am-12:01 pm

1 stop6h 31m

$194

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sun 1/11

2:55 pm-9:07 pm

1 stop8h 12m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 $475). 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 September 11, 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 September 11, 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
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 $274, Delta can have you in Redmond from St. Louis in 8h 35m. 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 44% 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, 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 $475). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$438FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$391Average$600FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$391Average$681FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$462Average$590FlexibilityNo cancel feeOn-time69%

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