What is the cheapest airline that flies from San Antonio to Billings Logan Intl?

Delta is the most popular carrier operating from San Antonio to Billings Logan Intl

What airlines fly to Billings?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Billings from San Antonio according to our data. United Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Billings Logan Intl Airport?

Prices for flights from San Antonio Airport to Billings Logan Intl Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Billings Logan Intl Airport?

The number of operators available for flights from San Antonio Airport to Billings Logan Intl Airport is 2 as of May 2026.

How old do you have to be to fly from San Antonio Airport to Billings Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$281 Cheap Flights from San Antonio to Billings in 2026

Q: What is the typical price of a round-trip flight between San Antonio and Billings?

Prices are currently low for flights on this route. Typical prices usually range from $492 to $406. The lowest price recently found on this route was $329.

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Find the cheapest flights from San Antonio to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 11:29 pm

SAT

BIL

7h 34m

1 stop

6:14 am - 3:57 pm

BIL

SAT

8h 43m

1 stop

$329Alaska Airlines

Sat, Aug 29 - Tue, Sep 1

6:03 pm - 11:32 pm

SAT

BIL

6h 29m

1 stop

6:34 pm - 12:26 am

BIL

SAT

4h 52m

1 stop

$349Delta

Thu, Jun 11 - Fri, Jul 10

5:30 am - 9:35 am

SAT

BIL

5h 05m

1 stop

4:10 pm - 11:55 pm

BIL

SAT

6h 45m

1 stop

$353United Airlines

Tue, Jun 23 - Tue, Jul 7

6:03 pm - 10:49 pm

SAT

BIL

5h 46m

1 stop

5:20 am - 1:40 pm

BIL

SAT

7h 20m

1 stop

$354Delta

Tue, Jun 16 - Wed, Jun 24

4:18 pm - 10:54 pm

SAT

BIL

7h 36m

2 stops

5:57 pm - 11:57 pm

BIL

SAT

5h 00m

1 stop

$356United Airlines

Sat, Aug 8 - Thu, Aug 13

5:30 am - 9:35 am

SAT

BIL

5h 05m

1 stop

6:00 pm - 11:55 pm

BIL

SAT

4h 55m

1 stop

$363United Airlines

Fri, Jun 12 - Mon, Jun 15

4:35 pm - 9:17 pm

SAT

BIL

5h 42m

1 stop

6:00 pm - 11:55 pm

BIL

SAT

4h 55m

1 stop

$364United Airlines

Wed, Jun 3 - Tue, Jun 9

7:02 am - 1:05 pm

SAT

BIL

7h 03m

1 stop

7:22 pm - 5:00 am

BIL

SAT

8h 38m

1 stop

$374Alaska Airlines

Wed, Jul 8 - Wed, Jul 15

5:40 am - 9:36 am

SAT

BIL

4h 56m

1 stop

6:00 pm - 11:55 pm

BIL

SAT

4h 55m

1 stop

$388United Airlines

Fri, Jul 24 - Mon, Jul 27

6:05 pm - 11:20 pm

SAT

BIL

6h 15m

1 stop

6:34 pm - 12:26 am

BIL

SAT

4h 52m

1 stop

$391Delta

Wed, Jul 8 - Wed, Jul 15

Alaska Airlines flights from San Antonio to Billings

Our best Alaska Airlines deals on San Antonio to Billings flight tickets

Alaska Airlines

Aug 29

SAT4:55 pmSan Antonio

7h 34m

1 stop

BIL11:29 pmBillings Logan Intl

Sep 1

BIL6:14 amBillings Logan Intl

8h 43m

1 stop

SAT3:57 pmSan Antonio

$329

Alaska Airlines

Jul 8

SAT7:02 amSan Antonio

7h 03m

1 stop

BIL1:05 pmBillings Logan Intl

Jul 15

BIL7:22 pmBillings Logan Intl

8h 38m

1 stop

SAT5:00 amSan Antonio

$374

Alaska Airlines

Jul 8

SAT7:02 amSan Antonio

7h 03m

1 stop

BIL1:05 pmBillings Logan Intl

Jul 15

BIL1:45 pmBillings Logan Intl

14h 15m

1 stop

SAT5:00 amSan Antonio

$419

Delta flights from San Antonio to Billings

Our best Delta deals on San Antonio to Billings flight tickets

Delta

Jun 11

SAT6:03 pmSan Antonio

6h 29m

1 stop

BIL11:32 pmBillings Logan Intl

Jul 10

BIL6:34 pmBillings Logan Intl

4h 52m

1 stop

SAT12:26 amSan Antonio

$349

Delta

Jun 16

SAT6:03 pmSan Antonio

5h 46m

1 stop

BIL10:49 pmBillings Logan Intl

Jun 24

BIL5:20 amBillings Logan Intl

7h 20m

1 stop

SAT1:40 pmSan Antonio

$354

Delta

Jul 8

SAT6:05 pmSan Antonio

6h 15m

1 stop

BIL11:20 pmBillings Logan Intl

Jul 15

BIL6:34 pmBillings Logan Intl

4h 52m

1 stop

SAT12:26 amSan Antonio

$391

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Sat 8/29

4:55 pm-11:29 pm

1 stop7h 34m

Billings Logan Intl

Tue 9/1

6:14 am-3:57 pm

1 stop8h 43m

$329

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Thu 6/11

6:03 pm-11:32 pm

1 stop6h 29m

Billings Logan Intl

Fri 7/10

6:34 pm-12:26 am

1 stop4h 52m

$349

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Tue 6/23

5:30 am-9:35 am

1 stop5h 05m

Billings Logan Intl

Tue 7/7

4:10 pm-11:55 pm

1 stop6h 45m

$353

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Tue 6/16

6:03 pm-10:49 pm

1 stop5h 46m

Billings Logan Intl

Wed 6/24

5:20 am-1:40 pm

1 stop7h 20m

$354

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Sat 8/8

4:18 pm-10:54 pm

2 stops7h 36m

Billings Logan Intl

Thu 8/13

5:57 pm-11:57 pm

1 stop5h 00m

$356

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Fri 6/12

5:30 am-9:35 am

1 stop5h 05m

Billings Logan Intl

Mon 6/15

6:00 pm-11:55 pm

1 stop4h 55m

$363

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 6/3

4:35 pm-9:17 pm

1 stop5h 42m

Billings Logan Intl

Tue 6/9

6:00 pm-11:55 pm

1 stop4h 55m

$364

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 7/8

7:02 am-1:05 pm

1 stop7h 03m

Billings Logan Intl

Wed 7/15

7:22 pm-5:00 am

1 stop8h 38m

$374

Quickest round-trip

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Fri 7/24

5:40 am-9:36 am

1 stop4h 56m

Billings Logan Intl

Mon 7/27

6:00 pm-11:55 pm

1 stop4h 55m

$388

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 7/8

6:05 pm-11:20 pm

1 stop6h 15m

Billings Logan Intl

Wed 7/15

6:34 pm-12:26 am

1 stop4h 52m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Billings

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between San Antonio and Billings?

What is the cheapest month to fly to Billings?

The month of June is, on average, the cheapest month to fly to Billings from San Antonio, with most prices found around $356. The month of November is another great option to travel to Billings, with average flight prices from San Antonio averaging around $369.

When to book flights from San Antonio to Billings

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Billings according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Billings (SAT to BIL) flight deals and tips

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

Fastest flight time	5h 05m
Direct flights	None

The fastest flight from San Antonio to Billings takes 5h 05m

There are no direct flights from San Antonio to Billings. There are no popular flight routes from San Antonio to Billings.

Search flight deals

Frequently asked questions about flying from San Antonio to Billings

How far is San Antonio to Billings Logan Intl by plane?
The straight-line distance from San Antonio to Billings Logan Intl is 1252.8 mi. Flights usually cover this in 5h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Billings Logan Intl Airport?
Prices for flights from San Antonio Airport to Billings Logan Intl Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Billings Logan Intl Airport?
The number of operators available for flights from San Antonio Airport to Billings Logan Intl Airport is 2 as of May 2026.
How old do you have to be to fly from San Antonio Airport to Billings Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Billings?
Based on momondo bookings for flights between San Antonio and Billings, the leading airline is United Airlines, making up 79% of the total bookings. Other popular airlines include Delta with 21%.

Best airlines flying from San Antonio to Billings

Compare and see reviews for airlines that fly from San Antonio to Billings with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $181	Free Cancellation	Rating 7.9 8,436 reviews		Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,749 reviews		Search United Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Billings. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Billings from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Antonio to Billings flights. All you need is a valid email address and we will do the rest; it is that quick and easy.