HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Redmond

$193+ 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 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 16, 2025.

Round-trip from

$294
(Delta)

One-way from

$193
(Hawaiian Airlines)

Popular in

April

Cheapest in

October

Average price

$408
From Lambert-St Louis to Bend/Redmond
Search Deals
One-way flight from Lambert-St Louis to Bend/Redmond
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 16, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 11/156:40 amSTL - RDM
2 stops14h 14mDelta
Sat 11/227:34 pmRDM - STL
2 stops11h 21mDelta
Deal found 9/14$294
This Delta deal was found by Cheapflights users on 9/13. 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 11/107:47 pmSTL - RDM
2 stops16h 56mDelta
Sat 11/1511:23 amRDM - STL
2 stops19h 32mDelta
Deal found 9/13$300
This Delta deal was found by Cheapflights users on 9/13. 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 11/62:29 pmSTL - RDM
2 stops10h 06mDelta
Sat 11/157:00 amRDM - STL
2 stops15h 46mDelta
Deal found 9/13$320
This Delta deal was found by Cheapflights users on 9/13. 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 11/57:40 pmSTL - RDM
1 stop6h 06mDelta
Sat 11/1511:23 amRDM - STL
2 stops11h 23mDelta
Deal found 9/13$330
This Delta deal was found by Cheapflights users on 9/13. 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 10/46:40 amSTL - RDM
2 stops14h 10mDelta
Sat 10/1111:25 amRDM - STL
2 stops7h 58mDelta
Deal found 9/13$335
This Delta deal was found by Cheapflights users on 9/13. 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 11/73:59 pmSTL - RDM
2 stops9h 47mDelta
Sat 11/1511:23 amRDM - STL
2 stops11h 23mDelta
Deal found 9/13$345
This Hawaiian Airlines deal was found by Cheapflights users on 9/13. 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 9/13$354
This Delta deal was found by Cheapflights users on 9/13. 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 11/1610:45 amSTL - RDM
2 stops14h 08mDelta
Sat 11/227:34 pmRDM - STL
2 stops11h 21mDelta
Deal found 9/13$355
This Delta deal was found by Cheapflights users on 9/13. 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 11/136:50 amSTL - RDM
1 stop6h 55mDelta
Sat 11/227:34 pmRDM - STL
2 stops11h 21mDelta
Deal found 9/13$360

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 16, 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 11/8

10:45 am-10:35 pm

2 stops13h 50m

Bend/Redmond

Sat 11/15

11:23 am-11:22 pm

2 stops9h 59m

$294

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 11/18

12:49 pm-10:53 pm

2 stops12h 04m

Bend/Redmond

Sat 11/22

7:34 pm-8:55 am

2 stops11h 21m

$294

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Wed 11/12

6:50 am-6:54 pm

2 stops14h 04m

Bend/Redmond

Sat 11/22

7:34 pm-8:55 am

2 stops11h 21m

$294

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sat 11/15

6:40 am-6:54 pm

2 stops14h 14m

Bend/Redmond

Sat 11/22

7:34 pm-8:55 am

2 stops11h 21m

$294

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 11/11

12:49 pm-6:54 pm

2 stops8h 05m

Bend/Redmond

Sat 11/15

7:34 pm-8:55 am

2 stops11h 21m

$294

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Mon 11/17

7:47 pm-10:43 am

2 stops16h 56m

Bend/Redmond

Sat 11/22

7:34 pm-8:55 am

2 stops11h 21m

$300

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Thu 11/13

7:47 pm-10:43 am

2 stops16h 56m

Bend/Redmond

Sat 11/22

7:34 pm-8:55 am

2 stops11h 21m

$320

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Sun 11/9

6:50 am-10:53 pm

2 stops18h 03m

Bend/Redmond

Sat 11/15

7:00 am-12:46 am

2 stops15h 46m

$320

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Wed 11/5

7:40 pm-11:46 pm

1 stop6h 06m

Bend/Redmond

Sat 11/15

11:23 am-12:46 am

2 stops11h 23m

$330

St. LouisRedmond

STL - RDM

STLRDM

Lambert-St Louis

Tue 3/3

7:30 am-10:42 pm

2 stops17h 12m

Bend/Redmond

Wed 3/4

11:30 am-12:37 am

2 stops11h 07m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
1
2

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 $474). 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 16, 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 16, 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

Overall

8.0

Entertainment

7.1

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

Overall

8.0

Entertainment

7.1

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
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Overall

8.0

Entertainment

7.1

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 $294, Delta can have you in Redmond from St. Louis in 13h 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, 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 $474). 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

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.

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 16, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.