Which airports can I use when flying from San Antonio to Butte?

Flights from San Antonio to Butte usually depart from San Antonio (SAT) and arrive at Butte Silver Bow Co (BTM).

What cabin classes can I book on flights from San Antonio to Butte?

Only Economy Class is available on flights from San Antonio to Butte.

Which airports do connecting flights from San Antonio to Butte pass through?

Connecting flights from San Antonio to Butte most commonly pass through: • Denver Intl (DEN) - 82% of one-stop connections • Salt Lake City (SLC) - 18% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from San Antonio to Butte?

Yes. Being flexible with your travel dates can save you up to 47% on the San Antonio to Butte route. Tuesday is the cheapest departure day at $351 round-trip on average, while Friday is the most expensive at $654, a difference of $303. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from San Antonio to Butte?

There are currently no nonstop flights available from San Antonio to Butte. Flights with 1 layover take between 5h 27m and 6h 21m in total, depending on the connection.

Do I need a passport to fly from San Antonio to Butte?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from San Antonio to Butte changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $444 to $2,420. That means the highest observed fare was about 5x higher than the lowest one.

How much time can I save by choosing a different layover airport from San Antonio to Butte?

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 27m, compared with 6h 21m via Denver Intl (DEN).

What is the time difference between San Antonio and Butte?

Butte is 1 hour behind San Antonio (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What is the cheapest airline to fly from San Antonio to Butte?

United Airlines ($444) and Delta ($454) are the cheapest airlines to fly round-trip from San Antonio to Butte according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Antonio to Butte?

Denver Intl (DEN) is the most popular layover for the San Antonio to Butte route. 82% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from San Antonio to Butte?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $442. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Butte which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for San Antonio to Butte layovers at 199 minutes over the past 3 months.

$212 CHEAP FLIGHTS from San Antonio to Butte (SAT - BTM)

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Cheapest round-trip

$444

Typical prices: $414-$654

United Airlines

Mon 1/8Fri 1/12

SAT - BTM • 1 stop

Top layover airports

Salt Lake City (SLC)

Cheapest • Avg $442 (round-trip)

Denver Intl (DEN)

Shortest trip • 6h 21m (one-way)

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Flight Deals

Cheap Flights from San Antonio to Butte (SAT-BTM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Antonio to Butte

Fri, Jan 8 - Tue, Jan 12

1:35 pm - 6:40 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 05m1 stop Denver Intl

9:30 am - 4:30 pmBTM Butte Silver Bow Co-SAT San Antonio

6h 00m1 stop Denver Intl

$444United Airlines

Sat, Oct 10 - Sun, Oct 11

12:30 pm - 5:00 pmSAT San Antonio-BTM Butte Silver Bow Co

5h 30m1 stop Salt Lake City

6:10 pm - 12:30 amBTM Butte Silver Bow Co-SAT San Antonio

5h 20m1 stop Salt Lake City

$454Delta

Fri, Jan 8 - Mon, Jan 11

1:35 pm - 6:40 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 05m1 stop Denver Intl

9:30 am - 4:30 pmBTM Butte Silver Bow Co-SAT San Antonio

6h 00m1 stop Denver Intl

$479United Airlines

Fri, Jan 8 - Tue, Jan 12

1:35 pm - 6:40 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 05m1 stop Denver Intl

9:30 am - 10:50 pmBTM Butte Silver Bow Co-SAT San Antonio

12h 20m2 stops Denver Intl Houston George Bush Intcntl

$503United Airlines

Fri, Oct 16 - Sun, Oct 18

7:50 am - 5:00 pmSAT San Antonio-BTM Butte Silver Bow Co

10h 10m2 stops Los Angeles Salt Lake City

6:10 pm - 12:30 amBTM Butte Silver Bow Co-SAT San Antonio

5h 20m1 stop Salt Lake City

$504Delta

Fri, Oct 16 - Sun, Oct 18

12:30 pm - 5:00 pmSAT San Antonio-BTM Butte Silver Bow Co

5h 30m1 stop Salt Lake City

6:10 pm - 12:30 amBTM Butte Silver Bow Co-SAT San Antonio

5h 20m1 stop Salt Lake City

$554Delta

Fri, Jan 8 - Mon, Jan 11

10:00 am - 6:40 pmSAT San Antonio-BTM Butte Silver Bow Co

9h 40m2 stops Houston George Bush Intcntl Denver Intl

9:30 am - 4:30 pmBTM Butte Silver Bow Co-SAT San Antonio

6h 00m1 stop Denver Intl

$569United Airlines

Fri, Jan 8 - Tue, Jan 12

4:20 pm - 6:40 pmSAT San Antonio-BTM Butte Silver Bow Co

27h 20m2 stops Houston George Bush Intcntl Denver Intl

9:30 am - 10:50 pmBTM Butte Silver Bow Co-SAT San Antonio

12h 20m2 stops Denver Intl Houston George Bush Intcntl

$575United Airlines

Sat, Oct 10 - Sun, Oct 11

7:50 am - 5:00 pmSAT San Antonio-BTM Butte Silver Bow Co

10h 10m2 stops Los Angeles Salt Lake City

6:10 pm - 12:30 amBTM Butte Silver Bow Co-SAT San Antonio

5h 20m1 stop Salt Lake City

$613Delta

Fri, Jan 8 - Mon, Jan 11

10:00 am - 6:40 pmSAT San Antonio-BTM Butte Silver Bow Co

9h 40m2 stops Houston George Bush Intcntl Denver Intl

9:30 am - 4:30 pmBTM Butte Silver Bow Co-SAT San Antonio

6h 00m1 stop Denver Intl

$630United Airlines

Recent last minute flight deals from San Antonio to Butte

Mon, Sep 21 - Mon, Sep 28

12:29 pm - 4:58 pmSAT San Antonio-BTM Butte Silver Bow Co

5h 29m1 stop Salt Lake City

6:10 pm - 12:31 amBTM Butte Silver Bow Co-SAT San Antonio

5h 21m1 stop Salt Lake City

$459Delta

Mon, Sep 21 - Mon, Sep 28

7:20 am - 4:58 pmSAT San Antonio-BTM Butte Silver Bow Co

10h 38m2 stops Los Angeles Salt Lake City

6:10 pm - 12:31 amBTM Butte Silver Bow Co-SAT San Antonio

5h 21m1 stop Salt Lake City

$469Delta

Fri, Sep 18 - Mon, Sep 21

12:29 pm - 4:58 pmSAT San Antonio-BTM Butte Silver Bow Co

5h 29m1 stop Salt Lake City

6:10 pm - 12:31 amBTM Butte Silver Bow Co-SAT San Antonio

5h 21m1 stop Salt Lake City

$799Delta

Fri, Sep 18 - Mon, Sep 21

6:00 am - 4:58 pmSAT San Antonio-BTM Butte Silver Bow Co

11h 58m2 stops Minneapolis St Paul Salt Lake City

6:10 pm - 12:31 amBTM Butte Silver Bow Co-SAT San Antonio

5h 21m1 stop Salt Lake City

$809Delta

Fri, Sep 18 - Sun, Sep 20

4:39 pm - 10:26 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 47m1 stop Denver Intl

9:48 am - 4:56 pmBTM Butte Silver Bow Co-SAT San Antonio

6h 08m1 stop Denver Intl

$1,133United Airlines

Fri, Sep 18 - Mon, Sep 21

4:39 pm - 10:26 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 47m1 stop Denver Intl

9:48 am - 5:43 pmBTM Butte Silver Bow Co-SAT San Antonio

30h 55m3 stops Denver Intl Los Angeles Houston George Bush Intcntl

$1,372United Airlines

Fri, Sep 18 - Sun, Sep 20

2:15 pm - 10:26 pmSAT San Antonio-BTM Butte Silver Bow Co

9h 11m2 stops Houston George Bush Intcntl Denver Intl

9:48 am - 10:44 pmBTM Butte Silver Bow Co-SAT San Antonio

11h 56m2 stops Denver Intl Houston George Bush Intcntl

$1,472United Airlines

Fri, Sep 18 - Sun, Sep 20

4:39 pm - 10:26 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 47m1 stop Denver Intl

9:48 am - 9:16 pmBTM Butte Silver Bow Co-SAT San Antonio

10h 28m2 stops Denver Intl Houston George Bush Intcntl

$1,476United Airlines

Fri, Sep 18 - Mon, Sep 21

7:10 am - 10:26 pmSAT San Antonio-BTM Butte Silver Bow Co

16h 16m3 stops San Francisco Eugene Denver Intl

9:48 am - 10:44 pmBTM Butte Silver Bow Co-SAT San Antonio

11h 56m2 stops Denver Intl Houston George Bush Intcntl

$1,766United Airlines

Fri, Sep 18 - Sun, Sep 20

4:39 pm - 10:26 pmSAT San Antonio-BTM Butte Silver Bow Co

6h 47m1 stop Denver Intl

9:48 am - 10:51 pmBTM Butte Silver Bow Co-SAT San Antonio

12h 03m2 stops Denver Intl Chicago O'Hare Intl

$3,332United Airlines

Booking Insights

Price, demand and travel trends for San Antonio to Butte flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Antonio to Butte with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Antonio to Butte?

Round-trip flights from San Antonio to Butte start at $444. Prices are typical for this route right now, with typical round-trip fares ranging from $414 to $654. The lowest price found in the past 5 days was $444 on United Airlines.

Find deals

Cheapest flight	$212

Flight from San Antonio to Butte

When to book flights from San Antonio to Butte

Are your dates flexible? Find out the best times to travel from San Antonio to Butte based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Antonio to Butte?
Flights from San Antonio to Butte usually depart from San Antonio (SAT) and arrive at Butte Silver Bow Co (BTM).
What cabin classes can I book on flights from San Antonio to Butte?
Only Economy Class is available on flights from San Antonio to Butte.
Which airports do connecting flights from San Antonio to Butte pass through?
Connecting flights from San Antonio to Butte most commonly pass through:

• Denver Intl (DEN) - 82% of one-stop connections
• Salt Lake City (SLC) - 18% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from San Antonio to Butte?
Yes. Being flexible with your travel dates can save you up to 47% on the San Antonio to Butte route. Tuesday is the cheapest departure day at $351 round-trip on average, while Friday is the most expensive at $654, a difference of $303. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from San Antonio to Butte?
There are currently no nonstop flights available from San Antonio to Butte. Flights with 1 layover take between 5h 27m and 6h 21m in total, depending on the connection.
Do I need a passport to fly from San Antonio to Butte?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from San Antonio to Butte changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $444 to $2,420. That means the highest observed fare was about 5x higher than the lowest one.
How much time can I save by choosing a different layover airport from San Antonio to Butte?
Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 27m, compared with 6h 21m via Denver Intl (DEN).
What is the time difference between San Antonio and Butte?
Butte is 1 hour behind San Antonio (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $351 - about $303 less than Friday (46% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Butte Silver Bow Co Airport.
- Best Western Plus Butte Plaza Inn
- Copper King Convention Center, an Ascend Collection Hotel
- Hampton Inn Butte

More options for your flight from San Antonio to Butte

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SAT - BTM

$212 Find Cheap Flights from San Antonio to Butte - Compare and Save

Everything you should know

Cheap Flights from San Antonio to Butte (SAT-BTM)

Recent round-trip flight deals from San Antonio to Butte

Recent one-way flight deals from San Antonio to Butte

Recent last minute flight deals from San Antonio to Butte

Price, demand and travel trends for San Antonio to Butte flights

How much is a round-trip flight from San Antonio to Butte?

What is the cheapest airline to fly from San Antonio to Butte?

What is the most popular layover airport when flying from San Antonio to Butte?

What is the cheapest layover airport when flying from San Antonio to Butte?

When flying from San Antonio to Butte which airport offers the shortest layover?

Key details for San Antonio to Butte flights

Cheapest flight

When to book flights from San Antonio to Butte

Your San Antonio to Butte flight questions, answered

Your guide to booking San Antonio to Butte flights

More options for your flight from San Antonio to Butte

Complete your trip to Butte with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Antonio to Butte

Find direct flights to and from San Antonio and Butte

Flights from domestic origins to Butte

Flights to other popular destinations