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$186 Cheap Flights from San Antonio (SAT) to Redmond (RDM)

View $186 flight on Tue, Nov 10, 2026Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Redmond Municipal Airport (RDM)

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Cheap Flights from San Antonio to Redmond (SAT-RDM)

Prices were available within the past 7 days and start at $186 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 13 - Wed, Oct 21
SAT
San Antonio
RDM
Redmond
$371 Roundtrip, found 3 hours ago
$371
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Oct 13 from San Antonio to Redmond, returning Wed, Oct 21, priced at $371 found 3 hours ago
American Airlines
Tue, Oct 13 - Wed, Oct 21
SAT
San Antonio
RDM
Redmond
$376 Roundtrip, found 3 hours ago
$376
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Oct 13 from San Antonio to Redmond, returning Wed, Oct 21, priced at $376 found 3 hours ago
Delta
Tue, Oct 13 - Wed, Oct 21
SAT
San Antonio
RDM
Redmond
$381 Roundtrip, found 3 hours ago
$381
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Oct 13 from San Antonio to Redmond, returning Wed, Oct 21, priced at $381 found 3 hours ago
Delta
Wed, Nov 25 - Tue, Dec 1
SAT
San Antonio
RDM
Redmond
$386 Roundtrip, found 3 days ago
$386
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 25 from San Antonio to Redmond, returning Tue, Dec 1, priced at $386 found 3 days ago
Delta
Wed, Nov 25 - Tue, Dec 1
SAT
San Antonio
RDM
Redmond
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 25 from San Antonio to Redmond, returning Tue, Dec 1, priced at $401 found 3 days ago
American Airlines
Wed, Feb 3 - Mon, Feb 8
SAT
San Antonio
RDM
Redmond
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 3 from San Antonio to Redmond, returning Mon, Feb 8, priced at $415 found 3 days ago
Delta
Wed, Nov 25 - Tue, Dec 1
SAT
San Antonio
RDM
Redmond
$420 Roundtrip, found 3 days ago
$420
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 25 from San Antonio to Redmond, returning Tue, Dec 1, priced at $420 found 3 days ago
Delta
Mon, Feb 8 - Sat, Feb 13
SAT
San Antonio
RDM
Redmond
$422 Roundtrip, found 5 days ago
$422
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 8 from San Antonio to Redmond, returning Sat, Feb 13, priced at $422 found 5 days ago
American Airlines
Tue, Nov 10 - Mon, Nov 16
SAT
San Antonio
RDM
Redmond
$426 Roundtrip, found 3 hours ago
$426
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 10 from San Antonio to Redmond, returning Mon, Nov 16, priced at $426 found 3 hours ago
Alaska Airlines
Wed, Mar 17 - Sat, Mar 27
SAT
San Antonio
RDM
Redmond
$477 Roundtrip, found 9 hours ago
$477
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Mar 17 from San Antonio to Redmond, returning Sat, Mar 27, priced at $477 found 9 hours ago

Alternative airports near Redmond

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Robert's Field RDM. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $579
RDM
Robert's Field
CheapestClosest
Average driving time to city center4 min
Flights from $579

Find the cheapest month to fly from San Antonio (SAT) to Redmond (RDM)

April is typically the cheapest month to fly

From $236 - $516 per traveler.

What you need to know for your flight from San Antonio Intl. to Robert's Field

San Antonio (SAT) to Redmond (RDM) at a glance

Travel from San Antonio (SAT) to Redmond (RDM) with a selection of airlines catering to this domestic short-haul route. Explore various options from full-service carriers to discover an itinerary that aligns with your budget, schedule, and travel preferences. As you plan your journey, consider the highlights of Redmond’s renowned attractions and neighborhoods. Find essential information for flights from San Antonio International Airport (SAT) to Robert's Field Airport (RDM) to get started on your adventure.

  • Fastest (typical) flight duration: around 5 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,600 miles (2,570 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $140–$410, depending on seasonality and how far ahead you book

Flights from San Antonio International Airport (SAT) to Robert's Field Airport (RDM)

Recent traveler bookings highlight the most popular airlines flying from San Antonio to Redmond, known for their one-stop services. Common layover airports include Denver International Airport (DEN) with approximately 1 hour and 15 minutes for connections, Sky Harbor International Airport (PHX) also around 1 hour and 15 minutes, and Salt Lake City International Airport (SLC) with a slightly longer layover of about 1 hour and 30 minutes. This allows travelers to compare prices, travel times, and cabin classes to create their ideal itinerary.

  • United: This full-service airline provides one-stop travel options, with one-way ticket prices generally falling between $140 and $900. United represents roughly 30% of departures for this route, with a flight duration of 5 hours and an overall travel time of about 6 hours and 15 minutes, including layover.
  • American Airlines: Another full-service carrier, American Airlines offers one-stop services with one-way fares typically ranging from $140 to $375. It accounts for approximately 27% of the departures on this route, featuring a flight time of 5 hours and a total travel duration of around 6 hours and 15 minutes, including layover.
  • Delta: A full-service airline, Delta provides one-stop service options with one-way fares that usually range from $140 to $645. Delta operates about 26% of departures on this route, with an in-flight duration of 5 hours and a total journey time of roughly 6 hours and 15 minutes, including layover.
  • Alaska Airlines: As a full-service airline, Alaska Airlines offers one-stop services, with one-way fares typically between $180 and $465. Covering about 16% of departures on this route, it features a flight time of 5 hours and an overall journey duration of approximately 6 hours and 15 minutes, including layover.

Travelers flying from San Antonio to Redmond can opt for an upgrade, as both United and Delta provide first-class service for this route.

Best time to fly from San Antonio (SAT) to Redmond (RDM)

The most popular months for travelers flying from San Antonio to Redmond are January, February, and March, when peak temperatures in Redmond reach up to 38.8°F in March. If you prefer quieter travel, consider May, the least busy time to visit with temperatures around 53.4°F and typically the lowest average one-way fare (around $237). Flight availability peaks in June, with approximately 10 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $237, roughly 21% cheaper than the yearly average.
  • More budget-friendly months to fly: September and October typically offer average one-way fares of around $257.
  • Most flight options: June has the highest number of flights from San Antonio to Redmond, with approximately 10 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.6°F (0.9°C)High8$264
February34.3°F (1.3°C)High8$291
March38.8°F (3.8°C)High8$344
April44.8°F (7.1°C)Average8$262
May53.4°F (11.9°C)Low7$237
June61.3°F (16.3°C)Average10$352
July70.2°F (21.2°C)Average9$412
August69.3°F (20.7°C)Average8$283
September60.8°F (16.0°C)Average7$254
October49.3°F (9.6°C)Average8$260
November38.5°F (3.6°C)Low9$317
December32.0°F (0.0°C)Low8$320

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from San Antonio (SAT) to Redmond (RDM)

  • Austin to Redmond (AUS-RDM): Austin-Bergstrom International Airport (AUS) is located approximately 67 miles from San Antonio International Airport (SAT). On this route, one-way economy tickets generally range from $120 to $490, varying with the season and how far in advance you book. Typically, travelers find one-stop flights with common layover points being Seattle-Tacoma International Airport (SEA) and Denver International Airport (DEN). Leading airlines for this route are United and Alaska Airlines. Additionally, business and first-class service options are offered on this journey.

How to find the best prices for flights from San Antonio (SAT) to Redmond (RDM)

Getting some of the best deals on flights from San Antonio to Redmond is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Morning departures between 5 a.m. and 12 p.m. tend to offer the lowest prices and are also the most popular. Additionally, flying on Tuesday generally provides cheaper options, while Wednesday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Redmond hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Robert's Field Airport from San Antonio International Airport

Redmond welcomes travelers from San Antonio with a range of transport options based on price, convenience, and proximity. Here's how to reach Redmond efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Redmond, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Robert's Field Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Robert's Field Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Robert's Field Airport, Redmond Transit Center, a bus station, is located about 1.9 miles away by car, providing convenient access for travelers looking to continue their journey.

Frequently asked questions

How much does a flight from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) cost?
You can find cheap one-way flights from $186 and cheap return flights from $371 San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) with Expedia. One-way flights typically cost between $188 and $998, and return flights often range between $380 and $1393. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
January is the cheapest month to fly from San Antonio, TX (SAT) to Redmond, OR (RDM), with average return fares around $284. This is about 42% lower than the average price throughout the year, as January typically sees reduced travel demand. Other budget-friendly months include March and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
Enter SAT to RDM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
American Airlines is one of the cheapest airlines offering connecting flights from San Antonio, TX (SAT) to Redmond, OR (RDM) with a layover in Dallas-Fort Worth Intl. (DFW), starting from around $760 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
To find a cheap flight from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
For flights from San Antonio (SAT) to Redmond (RDM), January and October are the best months to travel. January offers return flights at around $284, making it the cheapest option. October is also popular, providing a nice balance of good prices and pleasant weather for your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
The earliest flight from San Antonio International Airport (SAT) to Robert's Field (RDM) typically departs at around 5:00 AM. This seasonal service is offered by American Airlines during the summer months of June, July, and August, allowing you to start your day early and make the most of your time in Redmond. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
The most popular departure times for flights from San Antonio (SAT) to Redmond (RDM) are in the early morning, from 6am to 9am. About 42% of passengers prefer this time window. Many major carriers, including Delta Airlines, Alaska Airlines, and United Airlines, offer flights during this window. This timing is popular because it allows you to make the most of your day upon arrival.
How long does it take to fly from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
Flights from SAT to RDM with one stop typically take around 6 hours 20 minutes, covering approximately 1,605 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
First class seats are offered on the SAT to RDM route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) flight with Expedia?
It's easy to earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Redmond from San Antonio Intl. (SAT)?
From San Antonio Intl. (SAT), you can fly into Robert's Field (RDM) to reach Redmond. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA) before reaching Redmond. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) at the last minute?
Typically, booking a last minute flight from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) flight and hotel package?
Securing a San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field)?
If you booked your San Antonio, TX (SAT-San Antonio Intl.) to Redmond, OR (RDM-Robert's Field) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Robert's Field
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$370
Distance
1604 mi

Book with confidence

San Antonio to Redmond Flights

The cheapest times to fly from San Antonio to Redmond

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Redmond are during the month of October. You can find some of the cheapest flights from San Antonio to Redmond with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Redmond

Sunday is one of the best days to book for cheap flights from San Antonio to Redmond: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Redmond

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Redmond in 2026. You can also book with separate airlines for your outbound and return journeys, from $186 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Redmond flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Redmond airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to Redmond Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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