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$157+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$363
(Alaska Airlines)

One-way from

$157
(Delta)

Popular in

March

Cheapest in

July

Average price

$432
From Bend/Redmond to San Antonio
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One-way flight from Bend/Redmond to San Antonio
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Highest demand for flights based on searches. 22% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($44 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 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 September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/165:54 pmRDM - SAT
1 stop28h 10mAlaska Airlines
Mon 10/207:56 pmSAT - RDM
1 stop27h 29mAlaska Airlines
Deal found 9/11$363
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 12/185:54 amRDM - SAT
1 stop10h 01mAlaska Airlines
Wed 12/246:25 amSAT - RDM
1 stop12h 39mAlaska Airlines
Deal found 9/11$382
This Delta deal was found by Cheapflights users on 9/11. 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 12/185:55 amRDM - SAT
1 stop5h 57mDelta
Wed 12/242:28 pmSAT - RDM
2 stops10h 41mDelta
Deal found 9/11$383
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/167:50 pmRDM - SAT
2 stops10h 48mUnited Airlines
Mon 10/207:38 pmSAT - RDM
2 stops21h 26mUnited Airlines
Deal found 9/11$490
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.
Wed 9/171:31 pmRDM - SAT
1 stop27h 26mAlaska Airlines
Sun 9/217:57 pmSAT - RDM
1 stop6h 25mAlaska Airlines
Deal found 9/9$523
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:30 amRDM - SAT
2 stops10h 49mDelta
Sun 9/217:45 amSAT - RDM
1 stop6h 08mDelta
Deal found 9/9$529
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:57 pmRDM - SAT
2 stops12h 40mUnited Airlines
Sun 9/215:30 amSAT - RDM
2 stops11h 34mUnited Airlines
Deal found 9/9$534
This United deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:50 pmRDM - SAT
2 stops10h 48mMultiple Airlines
Mon 10/206:40 amSAT - RDM
1 stop8h 12mMultiple Airlines
Deal found 9/11$637

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 September 11, 2025.
Use the filters below to find and compare flights from Redmond to San Antonio that are best for you.

Fly from

Redmond

Fly to

San Antonio

Route

Depart

Return

Price

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Thu 10/16

5:54 pm-12:04 am

1 stop28h 10m

San Antonio

Mon 10/20

7:56 pm-5:13 pm

1 stop23h 17m

$363

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Thu 12/18

5:54 am-5:55 pm

1 stop10h 01m

San Antonio

Wed 12/24

6:25 am-5:04 pm

1 stop12h 39m

$382

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Thu 12/18

5:55 am-1:52 pm

1 stop5h 57m

San Antonio

Wed 12/24

2:28 pm-11:09 pm

2 stops10h 41m

$383

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Thu 10/16

7:50 pm-8:38 am

2 stops10h 48m

San Antonio

Mon 10/20

7:38 pm-3:04 pm

2 stops21h 26m

$490

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Thu 10/16

7:50 pm-8:38 am

2 stops10h 48m

San Antonio

Mon 10/20

6:40 am-12:52 pm

1 stop8h 12m

$637

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Tue 10/28

11:25 am-11:46 pm

2 stops10h 21m

$157

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Wed 10/29

11:25 am-11:46 pm

2 stops10h 21m

$157

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Sat 11/1

7:00 am-9:10 pm

2 stops12h 10m

$159

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Wed 10/29

8:28 am-5:55 pm

1 stop7h 27m

$170

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Mon 10/27

11:25 am-11:46 pm

2 stops10h 21m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

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 $295). Flying from Redmond to San Antonio in March is currently the most expensive (average of $376). 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.

How much does it cost to fly round-trip from Redmond to San Antonio?

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 September 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

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

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

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

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

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

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

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

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

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 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?

    Alaska Airlines and Delta can get you from Redmond to San Antonio in just under 5h 57m. Your travel time can differ by up to 22h 13m. 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, American Airlines ($278), Delta ($313), and Alaska Airlines ($325) offers the cheapest pricing from Redmond to San Antonio. American Airlines is currently priced 43% 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 $295). Flying from Redmond to San Antonio in March is currently the most expensive (average of $376). 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 4 airlines flying from Redmond to San Antonio

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$416FlexibilityNo cancel feeOn-time71%
DeltaCheapest$313Average$411FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$325Average$484FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$404Average$538FlexibilityNo cancel feeOn-time69%

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