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$147+ Cheap flights from Redmond to St. Louis (RDM - STL)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — STL
feb. 11 — feb. 181
mar. 2/11
mar. 2/18
1 adult, Economy
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Cheap flight deals from Redmond to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to St. Louis (STL). 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 febrero 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Delta)

One-way from

$147
(Delta)

Popular in

March

Cheapest in

October

Average price

$337
Provider with most accurate pricing for Bend/Redmond-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Bend/Redmond-Lambert-St Louis flights.
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From Bend/Redmond to Lambert-St Louis
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One-way flight from Bend/Redmond to Lambert-St Louis
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Redmond to St. Louis

Cheapest flights from Redmond to St. Louis
Explore the most affordable flight options available from Redmond to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 6, 2025.

This Delta deal was found by Cheapflights users on 2/5. 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.
mié. 3/511:30 amRDM - STL
2 stops8h 03mDelta
mié. 3/121:48 pmSTL - RDM
2 stops10h 57mDelta
Deal found 2/5$294
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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.
jue. 4/108:45 amRDM - STL
1 stop13h 14mAlaska Airlines
lun. 4/146:44 amSTL - RDM
1 stop12h 34mAlaska Airlines
Deal found 2/6$374
This United Airlines deal was found by Cheapflights users on 2/5. 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.
mié. 4/21:19 pmRDM - STL
1 stop6h 31mUnited Airlines
sáb. 4/54:45 pmSTL - RDM
1 stop6h 38mUnited Airlines
Deal found 2/5$490

Find flights from Redmond to St. Louis within your budget

Customize your flight search to find flights from Redmond to St. Louis 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 febrero 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

mié. 3/5

11:30 am-9:33 pm

2 stops8h 03m

Lambert-St Louis

mié. 3/12

1:48 pm-10:45 pm

2 stops10h 57m

$294

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

jue. 4/10

8:45 am-11:59 pm

1 stop13h 14m

Lambert-St Louis

lun. 4/14

6:44 am-5:18 pm

1 stop12h 34m

$374

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

mié. 4/2

1:19 pm-9:50 pm

1 stop6h 31m

Lambert-St Louis

sáb. 4/5

4:45 pm-9:23 pm

1 stop6h 38m

$490

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

mar. 2/25

6:20 am-4:53 pm

2 stops8h 33m

$147

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

mié. 4/23

8:24 am-11:59 pm

1 stop13h 35m

$159

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

mar. 2/25

3:00 pm-11:39 pm

1 stop6h 39m

$265

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

mié. 4/23

1:19 pm-9:56 am

3 stops18h 37m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

  • Most accurate provider: When it comes to deals on Redmond-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redmond-St. Louis 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 Redmond-St. Louis 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 Redmond to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Redmond 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.

Travel insights for flights from Redmond to St. Louis

Get recent, data-driven insights about flights from Redmond to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Redmond to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Redmond to St. Louis (average of $311). Flying from Redmond to St. Louis in March is currently the most expensive (average of $356). 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 RDM to STL?

Find hourly flight availability from Redmond to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 6, 2025.

One of the essential ways to save on airfare from Redmond to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated febrero 6, 2025.
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,396 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,882 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Redmond to St. Louis. 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 Redmond to St. Louis round-trip?

    Delta, at $294, was found to be the cheapest airline from Redmond to St. Louis.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. These flights start at 42% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $147. Users have also found prices from $159 and $265 on Alaska Airlines and American Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Redmond to St. Louis (average of $311). Flying from Redmond to St. Louis in March is currently the most expensive (average of $356). 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
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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Top 4 airlines flying from Redmond to St. Louis

Discover the top 4 airlines that operate flights from Redmond to St. Louis. 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 febrero 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$291Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$675FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$315Average$527FlexibilityNo cancel feeOn-time75%
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