HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$314+ Cheap flights from Montana to San Antonio (SAT)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SAT
Nov 22 — Nov 291
Fri 11/22
Fri 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montana to San Antonio with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montana to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Montana (USMT) to San Antonio (SAT). 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 November 17, 2024.

Find flight deals from Montana to San Antonio

Cheapest flights from Montana to San Antonio
Explore the most affordable flight options available from Montana to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2024.

This Mytrip deal was found by Cheapflights users on 11/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2110:39 amFCA - SAT
1 stop8h 03mMultiple Airlines
Mon 11/2510:30 amSAT - FCA
2 stops24h 19mMultiple Airlines
Deal found 11/16$393
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/241:45 pmGTF - SAT
1 stop6h 43mDelta
Mon 1/67:00 amSAT - GTF
2 stops11h 49mDelta
Deal found 11/16$431
This American Airlines deal was found by Cheapflights users on 11/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:49 amBIL - SAT
1 stop6h 06mAmerican Airlines
Sun 12/292:25 pmSAT - BIL
1 stop9h 15mAmerican Airlines
Deal found 11/16$445
This United deal was found by Cheapflights users on 11/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:25 pmGTF - SAT
1 stop5h 30mUnited Airlines
Mon 1/64:45 pmSAT - GTF
1 stop5h 39mUnited Airlines
Deal found 11/15$516
This United deal was found by Cheapflights users on 11/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:40 pmBIL - SAT
2 stops7h 20mUnited Airlines
Sun 12/295:30 amSAT - BIL
1 stop16h 48mUnited Airlines
Deal found 11/16$520
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/14:25 pmBZN - SAT
1 stop6h 13mUnited Airlines
Thu 12/54:57 pmSAT - BZN
1 stop5h 38mUnited Airlines
Deal found 11/16$558
This Delta deal was found by Cheapflights users on 11/16. 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.
Thu 11/216:41 pmBIL - SAT
1 stop5h 16mDelta
Fri 11/226:37 pmSAT - BIL
1 stop5h 43mDelta
Deal found 11/16$653
This United deal was found by Cheapflights users on 11/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:06 pmMSO - SAT
1 stop26h 49mUnited Airlines
Sun 12/88:49 amSAT - MSO
1 stop5h 42mUnited Airlines
Deal found 11/17$795
This Delta deal was found by Cheapflights users on 11/16. 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.
Mon 12/25:40 amMSO - SAT
1 stop7h 59mDelta
Sun 12/86:15 pmSAT - MSO
1 stop7h 29mDelta
Deal found 11/16$798
This Delta deal was found by Cheapflights users on 11/16. 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.
Sat 11/232:29 pmBZN - SAT
1 stop9h 26mDelta
Fri 11/296:20 pmSAT - BZN
1 stop5h 45mDelta
Deal found 11/16$868
This Alaska Airlines deal was found by Cheapflights users on 11/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:00 amBIL - SAT
2 stops15h 56mAlaska Airlines
Wed 1/12:37 pmSAT - BIL
2 stops10h 02mAlaska Airlines
Deal found 11/16$1,213
This Alaska Airlines deal was found by Cheapflights users on 11/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:40 pmMSO - SAT
2 stops10h 50mAlaska Airlines
Sat 12/76:00 amSAT - MSO
2 stops18h 59mAlaska Airlines
Deal found 11/16$1,283

Find flights from Montana to San Antonio within your budget

Customize your flight search to find flights from Montana to San Antonio 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 2,674,684 searches. Data last updated November 17, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MissoulaSan Antonio

MSO - SAT

MSOSAT

Missoula Johnson-Bell Field

Sat 1/25

5:40 am-1:36 pm

1 stop6h 56m

San Antonio

Thu 1/30

7:25 pm-12:41 am

1 stop6h 16m

$314

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

Tue 12/24

1:45 pm-9:28 pm

1 stop6h 43m

San Antonio

Mon 1/6

7:00 am-5:49 pm

2 stops11h 49m

$431

BillingsSan Antonio

BIL - SAT

BILSAT

Billings Logan Intl

Tue 12/24

9:49 am-4:55 pm

1 stop6h 06m

San Antonio

Sun 12/29

2:25 pm-10:40 pm

1 stop9h 15m

$445

BillingsSan Antonio

BIL - SAT

BILSAT

Billings Logan Intl

Fri 1/3

5:20 am-1:34 pm

1 stop7h 14m

San Antonio

Thu 1/9

7:25 pm-12:31 am

1 stop6h 06m

$456

HelenaSan Antonio

HLN - SAT

HLNSAT

Helena

Fri 1/17

2:25 pm-9:03 pm

1 stop5h 38m

San Antonio

Mon 1/20

4:50 pm-1:41 pm

1 stop21h 51m

$470

BillingsSan Antonio

BIL - SAT

BILSAT

Billings Logan Intl

Fri 1/3

10:04 am-11:26 pm

3 stops36h 22m

San Antonio

Thu 1/9

7:26 pm-10:32 am

2 stops16h 06m

$476

KalispellSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Sun 2/2

2:43 pm-9:03 pm

1 stop5h 20m

San Antonio

Sat 2/8

4:50 pm-9:53 pm

1 stop6h 03m

$492

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

Tue 12/24

2:25 pm-8:55 pm

1 stop5h 30m

San Antonio

Mon 1/6

4:45 pm-9:24 pm

1 stop5h 39m

$516

BillingsSan Antonio

BIL - SAT

BILSAT

Billings Logan Intl

Tue 12/24

2:40 pm-11:00 pm

2 stops7h 20m

San Antonio

Sun 12/29

5:30 am-9:18 pm

1 stop16h 48m

$520

KalispellSan Antonio

FCA - SAT

FCASAT

Kalispell Glacier Park

Sun 2/2

6:54 pm-2:27 pm

2 stops18h 33m

San Antonio

Sat 2/8

9:10 am-10:25 pm

2 stops14h 15m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 17 results
1
2

Best time to book a flight from Montana to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Montana 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.

Travel insights for flights from Montana to San Antonio

Get recent, data-driven insights about flights from Montana to San Antonio including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Montana to San Antonio (average of $295). Flying from Montana to San Antonio in March is currently the most expensive (average of $376). 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated November 17, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and Alaska Airlines from Montana to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,449 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,449 reviews
Alaska Airlines
8.0
Very good
9,449 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,775 reviews
Alaska Airlines
8.0
Very good
9,449 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,182 reviews
Alaska Airlines
8.0
Very good
9,449 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,449 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

  • What airport do you fly into for flights to San Antonio from Montana?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Montana to San Antonio.

  • What are the most popular routes from Montana to San Antonio?

    When deciding which route to take from Montana to San Antonio consider Missoula Johnson-Bell Field - San Antonio, Billings Logan Intl - San Antonio or Great Falls - San Antonio as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to San Antonio 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 Montana to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Montana to San Antonio (average of $295). Flying from Montana to San Antonio in March is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Newark to Hobby flights
O'Hare Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Los Angeles to Hobby flights
John F Kennedy Intl to Hobby flights
Newark to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
San Francisco to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Seattle to Hobby flights
Los Angeles to George Bush Intcntl flights
Ontario to Dallas/Fort Worth flights
Baltimore to Hobby flights
O'Hare Intl to Hobby flights
Atlanta to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Denver to Dallas/Fort Worth flights
Newark to Austin flights
Midway to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Burbank to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
Salt Lake City to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Atlanta to Hobby flights
Seattle to George Bush Intcntl flights
Boston to Hobby flights
O'Hare Intl to George Bush Intcntl flights
Detroit to Hobby flights
Denver to Hobby flights
Los Angeles to Austin flights
Baltimore to George Bush Intcntl flights
San Francisco to Hobby flights
LaGuardia to Austin flights
Santa Ana to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
Seattle to Austin flights
Charlotte to Dallas/Fort Worth flights
Dulles Intl to Hobby flights

Top 4 airlines flying from Montana to San Antonio

Discover the top 4 airlines that operate flights from Montana to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,674,684 searches. Data last updated November 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$500FlexibilityNo cancel feeOn-time71%
DeltaCheapest$282Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$297Average$561FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$330Average$416FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines