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$274+ Cheap flights from San Antonio to Butte (SAT - BTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BTM
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from San Antonio to Butte

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Butte (BTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 1, 2025.

Round-trip from

$274
(Delta)
From San Antonio to Butte Silver Bow Co
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Find flight deals from San Antonio to Butte

Cheapest flights from San Antonio to Butte
Explore the most affordable flight options available from San Antonio to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This United Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:30 pmSAT - BTM
1 stop6h 44mUnited Airlines
Tue 12/210:00 amBTM - SAT
1 stop5h 54mUnited Airlines
Deal found 11/30$1,118
This Delta deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:32 amSAT - BTM
2 stops11h 42mDelta
Mon 12/16:10 pmBTM - SAT
1 stop5h 25mDelta
Deal found 11/29$1,328
This United Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:23 pmSAT - BTM
1 stop9h 51mUnited Airlines
Thu 12/410:00 amBTM - SAT
1 stop5h 54mUnited Airlines
Deal found 11/29$1,418
This United Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/304:40 pmSAT - BTM
1 stop6h 34mUnited Airlines
Mon 12/19:47 amBTM - SAT
2 stops12h 09mUnited Airlines
Deal found 11/29$1,428

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Butte 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, Cheapflights users made 2,558,603 searches. Data last updated December 1, 2025.
Use the filters below to find and compare flights from San Antonio to Butte that are best for you.

Fly from

San Antonio

Fly to

Butte

Route

Depart

Return

Price

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 1/24

7:00 am-5:11 pm

2 stops11h 11m

Butte Silver Bow Co

Tue 1/27

6:10 pm-12:41 am

1 stop5h 31m

$274

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 5/16

4:45 pm-10:22 pm

1 stop6h 37m

Butte Silver Bow Co

Sat 5/23

10:00 am-4:30 pm

1 stop5h 30m

$344

San AntonioButte

SAT - BTM

SATBTM

San Antonio

Sat 1/24

4:43 pm-10:45 pm

1 stop7h 02m

Butte Silver Bow Co

Tue 1/27

9:14 am-4:53 pm

1 stop6h 39m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Best time to book a flight from San Antonio to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Butte

What is the cheapest month to book a flight from San Antonio to Butte?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Butte (average of $149). Flying from San Antonio to Butte in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Butte. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Butte?

    A quick flight from San Antonio to Butte can take about 6h 37m. Delta provides one of the quickest options available for as low as $344. San Antonio and Butte are separated by a distance of 1364 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from San Antonio to Butte that include hotel bookings?

    Yes. In addition to deals on San Antonio to Butte flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Butte?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Butte.

  • Can I find deals for business class flights from San Antonio to Butte?

    Yes. Cheapflights offers flight deals from San Antonio to Butte by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Butte?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Butte (average of $149). Flying from San Antonio to Butte in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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