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.

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

United Airlines and Alaska Airlines are the most popular carriers operating from San Antonio to Billings Logan Intl

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 February 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.

$216 Cheap Flights from San Antonio to Billings in 2026

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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.

6:05 pm - 10:27 pm

SAT

BIL

5h 22m

1 stop

5:45 am - 1:31 pm

BIL

SAT

6h 46m

1 stop

$289Delta

Tue, Jun 16 - Wed, Jun 24

5:50 pm - 10:37 pm

SAT

BIL

5h 47m

1 stop

6:25 pm - 12:44 am

BIL

SAT

5h 19m

1 stop

$314Delta

Tue, Aug 4 - Mon, Aug 10

12:50 pm - 10:37 pm

SAT

BIL

10h 47m

2 stops

6:25 pm - 12:44 am

BIL

SAT

5h 19m

1 stop

$319Delta

Tue, Aug 4 - Mon, Aug 10

1:13 pm - 5:27 pm

SAT

BIL

5h 14m

1 stop

5:15 am - 1:35 pm

BIL

SAT

7h 20m

1 stop

$339Delta

Wed, Mar 4 - Sun, Mar 8

7:00 am - 5:27 pm

SAT

BIL

11h 27m

2 stops

5:15 am - 1:35 pm

BIL

SAT

7h 20m

1 stop

$344Delta

Wed, Mar 4 - Sun, Mar 8

12:50 pm - 10:37 pm

SAT

BIL

10h 47m

2 stops

5:45 am - 1:31 pm

BIL

SAT

6h 46m

1 stop

$354Delta

Tue, Jun 16 - Wed, Jun 24

9:10 am - 1:23 pm

SAT

BIL

5h 13m

1 stop

2:35 pm - 11:32 pm

BIL

SAT

7h 57m

1 stop

$374United Airlines

Wed, Mar 4 - Wed, Mar 11

7:00 am - 5:27 pm

SAT

BIL

11h 27m

2 stops

5:15 am - 2:38 pm

BIL

SAT

8h 23m

2 stops

$385Delta

Wed, Mar 4 - Sun, Mar 8

7:38 am - 5:37 pm

SAT

BIL

10h 59m

2 stops

11:33 am - 11:36 pm

BIL

SAT

11h 03m

2 stops

$398Delta

Thu, Apr 16 - Mon, Apr 20

9:10 am - 1:23 pm

SAT

BIL

5h 13m

1 stop

2:35 pm - 10:57 pm

BIL

SAT

7h 22m

2 stops

$413United Airlines

Wed, Mar 4 - Wed, Mar 11

Delta flights from San Antonio to Billings

Our best Delta deals on San Antonio to Billings flight tickets

Delta

Jun 16

SAT6:05 pmSan Antonio

5h 22m

1 stop

BIL10:27 pmBillings Logan Intl

Jun 24

BIL5:45 amBillings Logan Intl

6h 46m

1 stop

SAT1:31 pmSan Antonio

$289

Delta

Aug 4

SAT5:50 pmSan Antonio

5h 47m

1 stop

BIL10:37 pmBillings Logan Intl

Aug 10

BIL6:25 pmBillings Logan Intl

5h 19m

1 stop

SAT12:44 amSan Antonio

$314

Delta

Aug 4

SAT12:50 pmSan Antonio

10h 47m

2 stops

BIL10:37 pmBillings Logan Intl

Aug 10

BIL6:25 pmBillings Logan Intl

5h 19m

1 stop

SAT12:44 amSan Antonio

$319

United Airlines flights from San Antonio to Billings

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

United Airlines

Mar 4

SAT9:10 amSan Antonio

5h 13m

1 stop

BIL1:23 pmBillings Logan Intl

Mar 11

BIL2:35 pmBillings Logan Intl

7h 57m

1 stop

SAT11:32 pmSan Antonio

$374

United Airlines

Mar 4

SAT9:10 amSan Antonio

5h 13m

1 stop

BIL1:23 pmBillings Logan Intl

Mar 11

BIL2:35 pmBillings Logan Intl

7h 22m

2 stops

SAT10:57 pmSan Antonio

$413

United Airlines

Mar 5

SAT8:51 amSan Antonio

5h 32m

1 stop

BIL1:23 pmBillings Logan Intl

Mar 9

BIL2:35 pmBillings Logan Intl

7h 57m

1 stop

SAT11:32 pmSan Antonio

$429

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Tue 6/16

6:05 pm-10:27 pm

1 stop5h 22m

Billings Logan Intl

Wed 6/24

5:45 am-1:31 pm

1 stop6h 46m

$289

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Tue 8/4

5:50 pm-10:37 pm

1 stop5h 47m

Billings Logan Intl

Mon 8/10

6:25 pm-12:44 am

1 stop5h 19m

$314

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Tue 8/4

12:50 pm-10:37 pm

2 stops10h 47m

Billings Logan Intl

Mon 8/10

6:25 pm-12:44 am

1 stop5h 19m

$319

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 3/4

1:13 pm-5:27 pm

1 stop5h 14m

Billings Logan Intl

Sun 3/8

5:15 am-1:35 pm

1 stop7h 20m

$339

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 3/4

7:00 am-5:27 pm

2 stops11h 27m

Billings Logan Intl

Sun 3/8

5:15 am-1:35 pm

1 stop7h 20m

$344

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Tue 6/16

12:50 pm-10:37 pm

2 stops10h 47m

Billings Logan Intl

Wed 6/24

5:45 am-1:31 pm

1 stop6h 46m

$354

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 3/4

9:10 am-1:23 pm

1 stop5h 13m

Billings Logan Intl

Wed 3/11

2:35 pm-11:32 pm

1 stop7h 57m

$374

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 3/4

7:00 am-5:27 pm

2 stops11h 27m

Billings Logan Intl

Sun 3/8

5:15 am-2:38 pm

2 stops8h 23m

$385

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Thu 4/16

7:38 am-5:37 pm

2 stops10h 59m

Billings Logan Intl

Mon 4/20

11:33 am-11:36 pm

2 stops11h 03m

$398

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

Wed 3/4

9:10 am-1:23 pm

1 stop5h 13m

Billings Logan Intl

Wed 3/11

2:35 pm-10:57 pm

2 stops7h 22m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 cheapest month to fly to Billings?

The month of September is, on average, the cheapest month to fly to Billings from San Antonio, with most prices found around $340. The month of June is another great option to travel to Billings, with average flight prices from San Antonio averaging around $356.

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 12m
Direct flights	None

The fastest flight from San Antonio to Billings takes 5h 12m

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

Search flight deals

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 12m, 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 February 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 70% of the total bookings. Other popular airlines include Delta with 30%.

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 8,228 reviews		Search Delta flights
United Airlines	PriceFrom $370	Free Cancellation	Rating 7.4 9,335 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.