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Cheap flights from Twin Falls to San Antonio from $598

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Twin Falls to San Antonio departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Twin Falls to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:25 pm - 9:28 pm
TWF
-
SAT
5h 03m
1 stop
Delta Logo
6:30 am - 10:46 am
SAT
-
TWF
5h 16m
1 stop
$598Delta
Sat, Jun 6 - Wed, Jun 10
Delta Logo
6:15 am - 3:10 pm
TWF
-
SAT
7h 55m
2 stops
Delta Logo
6:03 pm - 10:17 pm
SAT
-
TWF
5h 14m
1 stop
$604Delta
Sat, Jun 6 - Wed, Jun 10
Delta Logo
11:35 am - 9:32 pm
TWF
-
SAT
8h 57m
2 stops
Delta Logo
7:10 am - 2:34 pm
SAT
-
TWF
8h 24m
2 stops
$694Delta
Sat, Jun 6 - Wed, Jun 10
Delta Logo
11:35 am - 5:05 pm
TWF
-
SAT
4h 30m
1 stop
Delta Logo
6:30 am - 10:46 am
SAT
-
TWF
5h 16m
1 stop
$823Delta
Thu, Jun 4 - Mon, Jun 8
Delta Logo
11:35 am - 11:48 pm
TWF
-
SAT
11h 13m
2 stops
Delta Logo
6:30 am - 10:46 am
SAT
-
TWF
5h 16m
1 stop
$829Delta
Thu, Jun 4 - Mon, Jun 8
Delta Logo
11:35 am - 11:48 pm
TWF
-
SAT
11h 13m
2 stops
Delta Logo
2:30 pm - 10:17 pm
SAT
-
TWF
8h 47m
2 stops
$1,094Delta
Thu, Jun 4 - Mon, Jun 8

Delta flights from Twin Falls to San Antonio

Our best Delta deals on Twin Falls to San Antonio flight tickets
Delta
Jun 6
TWF3:25 pmTwin Falls Joslin
5h 03m
1 stop
SAT9:28 pmSan Antonio
Jun 10
SAT6:30 amSan Antonio
5h 16m
1 stop
TWF10:46 amTwin Falls Joslin
$598
Delta
Jun 6
TWF6:15 amTwin Falls Joslin
7h 55m
2 stops
SAT3:10 pmSan Antonio
Jun 10
SAT6:03 pmSan Antonio
5h 14m
1 stop
TWF10:17 pmTwin Falls Joslin
$604
Delta
Jun 6
TWF11:35 amTwin Falls Joslin
8h 57m
2 stops
SAT9:32 pmSan Antonio
Jun 10
SAT7:10 amSan Antonio
8h 24m
2 stops
TWF2:34 pmTwin Falls Joslin
$694

momondo Fare Finder

 
Customize your flight search to find flights from Twin Falls 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, momondo users made 832,500 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Twin Falls to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Sat 6/6

3:25 pm-9:28 pm

1 stop5h 03m

San Antonio

Wed 6/10

6:30 am-10:46 am

1 stop5h 16m

$598

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Sat 6/6

6:15 am-3:10 pm

2 stops7h 55m

San Antonio

Wed 6/10

6:03 pm-10:17 pm

1 stop5h 14m

$604

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Sat 6/6

11:35 am-9:32 pm

2 stops8h 57m

San Antonio

Wed 6/10

7:10 am-2:34 pm

2 stops8h 24m

$694
Quickest round-trip

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Thu 6/4

11:35 am-5:05 pm

1 stop4h 30m

San Antonio

Mon 6/8

6:30 am-10:46 am

1 stop5h 16m

$823

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Thu 6/4

11:35 am-11:48 pm

2 stops11h 13m

San Antonio

Mon 6/8

6:30 am-10:46 am

1 stop5h 16m

$829

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Thu 6/4

11:35 am-11:48 pm

2 stops11h 13m

San Antonio

Mon 6/8

2:30 pm-10:17 pm

2 stops8h 47m

$1,094

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Twin Falls to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Twin Falls to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Twin Falls to San Antonio (TWF to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Twin Falls to San Antonio

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Twin Falls to San Antonio takes 4h 30m
There are no direct flights from Twin Falls to San Antonio. There are no popular flight routes from Twin Falls to San Antonio.
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Frequently asked questions about flying from Twin Falls to San Antonio

  • How far is Twin Falls Joslin to San Antonio by plane?

    The straight-line distance from Twin Falls Joslin to San Antonio is 1268.0 mi. 4h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Twin Falls Joslin Airport to San Antonio Airport?

    Prices for flights from Twin Falls Joslin Airport to San Antonio Airport are updated daily.

  • How old do you have to be to fly from Twin Falls Joslin Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Twin Falls Joslin Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Twin Falls to San Antonio

  • How do I get Price Alerts for flights from Twin Falls to San Antonio?

    Confirm your travel details to search for the latest offers for flights from Twin Falls to San Antonio. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Twin Falls to San Antonio with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Twin Falls to San Antonio?

It is quick and easy to find Twin Falls to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

Can I find flights from Twin Falls to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Twin Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Twin Falls to San Antonio?

Once all potential Twin Falls to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Twin Falls to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Twin Falls to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Tue 6/23
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