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$139+ Cheap flights from Redmond to San Antonio (RDM - SAT)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SAT
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Redmond to San Antonio

Cheapest flights from Redmond to San Antonio
Explore the most affordable flight options available from Redmond to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/7. 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 4/86:48 pm
RDM
-
SAT
1 stop8h 12m
United Airlines
Tue 4/147:00 am
SAT
-
RDM
1 stop6h 55m
United Airlines
Deal found 3/7$277
This Delta deal was found by Cheapflights users on 3/7. 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 5/165:05 am
RDM
-
SAT
1 stop7h 10m
Delta
Tue 5/267:30 am
SAT
-
RDM
2 stops13h 10m
Delta
Deal found 3/7$348
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/285:00 am
RDM
-
SAT
1 stop6h 00m
United Airlines
Wed 4/298:45 am
SAT
-
RDM
1 stop6h 10m
United Airlines
Deal found 3/8$367
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/286:00 am
RDM
-
SAT
1 stop9h 05m
Alaska Airlines
Wed 4/296:01 pm
SAT
-
RDM
1 stop7h 57m
Alaska Airlines
Deal found 3/9$379
This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:48 am
RDM
-
SAT
2 stops10h 19m
American Airlines
Wed 4/17:09 pm
SAT
-
RDM
1 stop6h 29m
American Airlines
Deal found 3/6$383
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/145:00 am
RDM
-
SAT
1 stop6h 00m
United Airlines
Sun 4/196:12 am
SAT
-
RDM
1 stop7h 43m
United Airlines
Deal found 3/10$388

Find flight deals from Redmond to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to San Antonio (SAT). 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$139
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$389
Provider with most accurate pricing for Bend/Redmond-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-San Antonio flights.
Search Deals
From Bend/Redmond to San Antonio
Search Deals
One-way flight from Bend/Redmond to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to San Antonio 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 March 11, 2026.
Use the filters below to find and compare flights from Redmond to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 4/28

5:00 am-1:00 pm

1 stop6h 00m

San Antonio

Wed 4/29

8:45 am-12:55 pm

1 stop6h 10m

$367

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Sat 5/16

5:05 am-2:15 pm

1 stop7h 10m

San Antonio

Tue 5/26

6:35 am-11:38 am

1 stop7h 03m

$368

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 4/14

5:00 am-1:00 pm

1 stop6h 00m

San Antonio

Sun 4/19

6:12 am-11:55 am

1 stop7h 43m

$378

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 4/28

6:00 am-5:05 pm

1 stop9h 05m

San Antonio

Wed 4/29

6:01 pm-11:58 pm

1 stop7h 57m

$379
Cheapest one-way
Quickest one-way

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 4/14

5:00 am-1:00 pm

1 stop6h 00m

$139

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Mon 4/13

12:10 pm-3:09 pm

2 stops24h 59m

$174

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Mon 4/13

2:50 pm-11:05 pm

1 stop6h 15m

$241

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 3/24

11:22 am-11:29 pm

2 stops10h 07m

$263

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 3/24

5:06 am-2:08 pm

1 stop7h 02m

$268

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Mon 3/16

5:00 am-1:13 pm

1 stop6h 13m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Redmond to San Antonio

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 Redmond to San Antonio in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Redmond-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redmond-San Antonio 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-San Antonio 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 San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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.

Cheapflights Insights

Everything you need to know about your flight from Redmond to San Antonio

What is the cheapest month to book a flight from Redmond to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Redmond to San Antonio (average of $254). Flying from Redmond to San Antonio in December is currently the most expensive (average of $368). 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.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated March 11, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Redmond to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,414 reviews
Delta
7.9
Good
8,278 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,419 reviews
Delta
7.9
Good
8,278 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Redmond to San Antonio. 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 Redmond to San Antonio?

    United Airlines and Delta can get you from Redmond to San Antonio in just under 6h. Your travel time can differ by up to 1h 10m. There are 1603 mi between Redmond and San Antonio. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Redmond to San Antonio round-trip?

    According to our current data, Delta ($268), United Airlines ($273), and American Airlines ($278) offers the cheapest pricing from Redmond to San Antonio. Delta is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from Redmond to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Redmond to San Antonio?

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

  • Can I find deals for business class flights from Redmond to San Antonio?

    Yes. Cheapflights offers flight deals from Redmond to San Antonio 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 San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Redmond to San Antonio (average of $254). Flying from Redmond to San Antonio in December is currently the most expensive (average of $368). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 3 airlines flying from Redmond to San Antonio

Discover the top 3 airlines that operate flights from Redmond to San Antonio. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$404FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$391FlexibilityNo cancel feeOn-time71%

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