Cheap Flights to Rio Frio , TX from CA $54

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Rio Frio?

Prices were available within the past 7 days and start at CA $54 for one-way flights and CA $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat., Oct. 19 - Sat., Oct. 26
EWR
Newark Liberty Intl. Airport
SAT
San Antonio Intl.
CA $109 Roundtrip, found 5 days ago
CA $109
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat., Oct. 19 from Newark Liberty Intl. Airport to San Antonio Intl., returning Sat., Oct. 26, priced at CA $109 found 5 days ago
Spirit Airlines
Wed., Nov. 13 - Tue., Nov. 19
SEA
Seattle - Tacoma Intl.
SAT
San Antonio Intl.
CA $125 Roundtrip, found 11 hours ago
CA $125
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Wed., Nov. 13 from Seattle - Tacoma Intl. to San Antonio Intl., returning Tue., Nov. 19, priced at CA $125 found 11 hours ago
Spirit Airlines
Wed., Feb. 19 - Tue., Feb. 25
DTW
Detroit Metropolitan Wayne County
SAT
San Antonio Intl.
CA $221 Roundtrip, found 2 days ago
CA $221
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed., Feb. 19 from Detroit Metropolitan Wayne County to San Antonio Intl., returning Tue., Feb. 25, priced at CA $221 found 2 days ago
JetBlue Airways
Sat., Oct. 26 - Wed., Oct. 30
BUF
Buffalo Niagara Intl.
SAT
San Antonio Intl.
CA $313 Roundtrip, found 11 hours ago
CA $313
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Sat., Oct. 26 from Buffalo Niagara Intl. to San Antonio Intl., returning Wed., Oct. 30, priced at CA $313 found 11 hours ago
Delta
Wed., Nov. 20 - Wed., Nov. 20
YYZ
Pearson Intl.
SAT
San Antonio Intl.
CA $343 Roundtrip, found 5 hours ago
CA $343
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed., Nov. 20 from Pearson Intl. to San Antonio Intl., returning Wed., Nov. 20, priced at CA $343 found 5 hours ago

Find Your Flights to Rio Frio SAT

Cheap flights to Rio Frio (SAT)

Get started finding a cheap flight to Rio Frio on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Rio Frio.

Roundtrip prices range from CA $109 - CA $343, and one-ways Rio Frio start as low as CA $54.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Rio Frio (SAT)

You have several options for which airline you choose to travel with to Rio Frio. There are 10 airlines flying into SAT: Spirit Airlines, Frontier Airlines, Alaska Airlines, JetBlue Airways, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Rio Frio (SAT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SAT in October and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Rio Frio's airport?
Rio Frio has only one airport, Austin-Bergstrom Intl. Airport (AUS).
How many airlines fly to Rio Frio?
There are a total of 19 airlines connecting Rio Frio with 81 airports across the world.
Which airlines fly to Rio Frio?
The majority of flights to Rio Frio are operated by American Airlines. The most well-known route is from Dallas, and American Airlines flies this route the most often.
How many nonstop flights are there to Rio Frio?
Flying to a new place is much easier when there aren’t any stopovers to worry about. If you’re making your way to Rio Frio, the fantastic news is that there are roughly 2,532 direct flights operating each week.
Where are the most popular flights to Rio Frio departing from?
A large number of flights to Rio Frio leave from Dallas, Houston and Atlanta airports.
How long is the flight to Rio Frio Airport?
If it’s Dallas you’re departing, you’ll be midair for around 1 hour and 5 minutes before you arrive in Rio Frio. Airport to airport from Houston generally takes 59 minutes and from Chicago, 2 hours and 50 minutes.
How to book the cheapest flight to Rio Frio?
If you’d like to have some extra spending money on your Rio Frio vacation, listen up! As any experienced jet-setter will tell you, don’t leave booking until the last minute. Fares are usually highest close to the departure date. Don’t stop there, however. Do some research and find out if there are a few airports at your destination. Prices often differ depending on the airport you fly into. Be sure to compare fares across airlines too. Finally, be ready to lock in your seat quickly if you stumble on a great deal. It might not stick around for long. With a bit of know-how and a little luck, the perfect airfare will be yours.
How to survive the flight to Rio Frio?
No matter where you’re coming from, flying can be a pleasant experience if you’ve prepared well enough. We’ve put together a list of handy hints that will help get your Rio Frio vacation started on the right note.What to pack in your hand luggage:

  • Flying can be a great experience if you take the right gear. Firstly, you’ll need basic toiletry items, such as a toothbrush and some deodorant, a spare pair of socks and a magazine or two. Secondly, make room in your hand luggage for your electronic gadgets, chargers, your medications and maybe a proper neck pillow too. Lastly, don’t forget to take your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp or pointed objects, like your treasured Swiss Army knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and matches, are also restricted.

What to wear on a flight:

  • Your goal here is to be as comfortable as you can. Dress in loose, natural-fiber clothing and take a jacket just in case you get cold. Opt for a pair of flat, well-fitting shoes as your feet may swell during the journey. Leave the stilettos and hiking boots in your checked luggage.
  • Unfortunately, one risk of long-distance flying is developing deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity. To avoid this, take every opportunity to wander around the cabin. Compression tights and socks are another great idea to help reduce this risk.

How to get through airport security fast when flying to Rio Frio?
As seasoned travelers know, the secret is to be organized before you reach the airport security gate. That way, you’ll be stepping onto that plane to Rio Frio in a flash. Follow these tips and get your vacation off to a fantastic start:

  • First things first. Your boarding pass and travel ID will need to be inspected by security personnel. Have them close by so you don’t hold up the line.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few minutes, you’ll have to unplug from the digital world. Your tablet, phone and any other electronic devices will also need to go through the scanner.
  • Remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-lock bag.
  • There’s a possibility that you’ll need to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Airlines won’t allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, pack them in your checked luggage.

Flights to Rio Frio information
Destination airport
San Antonio Intl.
Destination airport IATA code
SAT
Destination city name
San Antonio
Roundtrip price
CA $109

Trending flights to Rio Frio

Prices were available within the past 7 days and start at CA $54 for one-way flights and CA $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed., Nov. 20 - Wed., Nov. 20
YYZ
Pearson Intl.
SAT
San Antonio Intl.
CA $343 Roundtrip, found 5 hours ago
CA $343
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed., Nov. 20 from Pearson Intl. to San Antonio Intl., returning Wed., Nov. 20, priced at CA $343 found 5 hours ago
*Available to Expedia members.