When did momondo last update prices for flights from San Antonio Airport to Butte Silver Bow Co Airport?

Prices for flights from San Antonio Airport to Butte Silver Bow Co Airport refresh daily.

How old do you have to be to fly from San Antonio Airport to Butte Silver Bow Co 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 Butte Silver Bow Co Airport.

What documentation or ID do you need to fly to Butte Silver Bow Co Airport?

The travel and health documents you'll need for your trip to Butte Silver Bow Co 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 Butte Silver Bow Co Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$354 Cheap Flights from San Antonio to Butte in 2026

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Find the cheapest flights from San Antonio to Butte

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:55 pm

SAT

BTM

11h 25m

2 stops

6:10 pm - 12:44 am

BTM

SAT

5h 34m

1 stop

$354Delta

Sat, Sep 5 - Sun, Sep 20

4:35 pm - 10:27 pm

SAT

BTM

6h 52m

1 stop

10:00 am - 4:51 pm

BTM

SAT

5h 51m

1 stop

$369United Airlines

Sat, Sep 5 - Sat, Sep 19

4:45 pm - 10:27 pm

SAT

BTM

6h 42m

1 stop

10:00 am - 4:51 pm

BTM

SAT

5h 51m

1 stop

$404United Airlines

Tue, Aug 25 - Sat, Aug 29

4:45 pm - 10:27 pm

SAT

BTM

6h 42m

1 stop

10:00 am - 10:38 pm

BTM

SAT

11h 38m

2 stops

$414United Airlines

Tue, Aug 25 - Sat, Aug 29

11:50 am - 10:27 pm

SAT

BTM

11h 37m

2 stops

10:00 am - 10:38 pm

BTM

SAT

11h 38m

2 stops

$419United Airlines

Tue, Aug 25 - Sat, Aug 29

4:45 pm - 10:27 pm

SAT

BTM

6h 42m

1 stop

10:00 am - 4:51 pm

BTM

SAT

5h 51m

1 stop

$424United Airlines

Tue, Aug 25 - Sat, Aug 29

4:45 pm - 10:27 pm

SAT

BTM

6h 42m

1 stop

10:00 am - 7:53 pm

BTM

SAT

8h 53m

2 stops

$434United Airlines

Tue, Aug 25 - Sat, Aug 29

11:50 am - 10:27 pm

SAT

BTM

11h 37m

2 stops

10:00 am - 10:38 pm

BTM

SAT

11h 38m

2 stops

$439United Airlines

Tue, Aug 25 - Sat, Aug 29

4:45 pm - 10:27 pm

SAT

BTM

6h 42m

1 stop

10:00 am - 12:43 pm

BTM

SAT

25h 43m

1 stop

$617United Airlines

Sat, Sep 5 - Sun, Sep 20

5:57 pm - 10:27 pm

SAT

BTM

29h 30m

2 stops

10:00 am - 10:38 pm

BTM

SAT

11h 38m

2 stops

$633United Airlines

Sat, Sep 5 - Sat, Sep 19

United Airlines flights from San Antonio to Butte

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

United Airlines

Sep 5

SAT4:35 pmSan Antonio

6h 52m

1 stop

BTM10:27 pmButte Silver Bow Co

Sep 19

BTM10:00 amButte Silver Bow Co

5h 51m

1 stop

SAT4:51 pmSan Antonio

$369

United Airlines

Aug 25

SAT4:45 pmSan Antonio

6h 42m

1 stop

BTM10:27 pmButte Silver Bow Co

Aug 29

BTM10:00 amButte Silver Bow Co

5h 51m

1 stop

SAT4:51 pmSan Antonio

$424

United Airlines

Aug 25

SAT4:45 pmSan Antonio

6h 42m

1 stop

BTM10:27 pmButte Silver Bow Co

Aug 29

BTM10:00 amButte Silver Bow Co

8h 53m

2 stops

SAT7:53 pmSan Antonio

$434

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 9/5

6:30 am-4:55 pm

2 stops11h 25m

Butte Silver Bow Co

Sun 9/20

6:10 pm-12:44 am

1 stop5h 34m

$354

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 9/5

4:35 pm-10:27 pm

1 stop6h 52m

Butte Silver Bow Co

Sat 9/19

10:00 am-4:51 pm

1 stop5h 51m

$369

Quickest round-trip

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Tue 8/25

4:45 pm-10:27 pm

1 stop6h 42m

Butte Silver Bow Co

Sat 8/29

10:00 am-4:51 pm

1 stop5h 51m

$404

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Tue 8/25

4:45 pm-10:27 pm

1 stop6h 42m

Butte Silver Bow Co

Sat 8/29

10:00 am-10:38 pm

2 stops11h 38m

$414

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Tue 8/25

11:50 am-10:27 pm

2 stops11h 37m

Butte Silver Bow Co

Sat 8/29

10:00 am-10:38 pm

2 stops11h 38m

$419

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Tue 8/25

4:45 pm-10:27 pm

1 stop6h 42m

Butte Silver Bow Co

Sat 8/29

10:00 am-4:51 pm

1 stop5h 51m

$424

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Tue 8/25

4:45 pm-10:27 pm

1 stop6h 42m

Butte Silver Bow Co

Sat 8/29

10:00 am-7:53 pm

2 stops8h 53m

$434

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Tue 8/25

11:50 am-10:27 pm

2 stops11h 37m

Butte Silver Bow Co

Sat 8/29

10:00 am-10:38 pm

2 stops11h 38m

$439

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 9/5

4:45 pm-10:27 pm

1 stop6h 42m

Butte Silver Bow Co

Sun 9/20

10:00 am-12:43 pm

1 stop25h 43m

$617

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 9/5

5:57 pm-10:27 pm

2 stops29h 30m

Butte Silver Bow Co

Sat 9/19

10:00 am-10:38 pm

2 stops11h 38m

$633

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What airlines fly to Butte?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Butte from San Antonio according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Butte. Keep in mind that there are 5 different airlines that fly to Butte on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Butte

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

Estimated round-trip price

Cheap San Antonio to Butte (SAT to BTM) flight deals and tips

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

Fastest flight time	6h 42m
Direct flights	None

The fastest flight from San Antonio to Butte takes 6h 42m

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

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How far is San Antonio to Butte Silver Bow Co by plane?
A flight from San Antonio to Butte Silver Bow Co will travel around 1373.3 mi. By plane, this route typically takes 6h 42m.
When did momondo last update prices for flights from San Antonio Airport to Butte Silver Bow Co Airport?
Prices for flights from San Antonio Airport to Butte Silver Bow Co Airport refresh daily.
How old do you have to be to fly from San Antonio Airport to Butte Silver Bow Co 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 Butte Silver Bow Co Airport.
What documentation or ID do you need to fly to Butte Silver Bow Co Airport?
The travel and health documents you'll need for your trip to Butte Silver Bow Co 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 Butte Silver Bow Co Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

It is quick and easy to find San Antonio to Butte 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 Butte that suits you.

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

momondo does allow users to show only those flights to Butte from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Antonio to Butte 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 San Antonio to Butte right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Butte, momondo offers a useful price alert feature which will track prices for flights to Butte from San Antonio and alert you when they change.