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$162+ Cheap flights from San Antonio (SAT) to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BZN
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from San Antonio to Montana

Keep the following information in mind while searching for San Antonio to Montana flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$264
(Delta)

One-way from

$162
(Mytrip)

Popular in

November

Cheapest in

September

Average price

$532
Provider with most accurate pricing for San Antonio-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Bozeman Gallatin Field flights.
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From San Antonio to Montana
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One-way flight from San Antonio to Montana
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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from San Antonio to Montana

Cheapest flights from San Antonio to Montana
Explore the most affordable flight options available from San Antonio to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
mié. 4/212:35 pmSAT - BTM
1 stop5h 44mDelta
dom. 4/66:20 pmBTM - SAT
1 stop5h 00mDelta
Deal found 2/19$264
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 3/266:15 pmSAT - BZN
1 stop6h 53mDelta
dom. 3/305:45 amBZN - SAT
1 stop6h 48mDelta
Deal found 2/20$305
This Mytrip deal was found by Cheapflights users on 2/19. 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.
jue. 3/68:29 pmSAT - MSO
1 stop19h 58mMultiple Airlines
lun. 3/104:17 pmMSO - SAT
1 stop19h 28mMultiple Airlines
Deal found 2/19$307
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 8/65:30 amSAT - BZN
2 stops10h 21mUnited Airlines
mié. 8/134:22 pmBZN - SAT
1 stop6h 30mUnited Airlines
Deal found 2/20$311
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
vie. 4/187:21 pmSAT - BIL
1 stop18h 21mAlaska Airlines
mar. 4/221:34 pmBIL - SAT
1 stop9h 25mAlaska Airlines
Deal found 2/19$334
This Delta deal was found by Cheapflights users on 2/19. 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.
jue. 4/2412:40 pmSAT - MSO
1 stop5h 55mDelta
mié. 4/305:40 amMSO - SAT
1 stop6h 37mDelta
Deal found 2/19$335
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 4/166:17 pmSAT - BIL
1 stop6h 56mDelta
lun. 4/216:26 pmBIL - SAT
1 stop4h 54mDelta
Deal found 2/20$335
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 3/265:00 amSAT - BZN
2 stops9h 07mAmerican Airlines
dom. 3/303:50 pmBZN - SAT
1 stop7h 14mAmerican Airlines
Deal found 2/20$337
This Delta deal was found by Cheapflights users on 2/19. 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.
mié. 5/146:30 amSAT - FCA
2 stops11h 33mDelta
mar. 5/203:00 pmFCA - SAT
1 stop7h 00mDelta
Deal found 2/19$340
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/24:52 pmSAT - BTM
1 stop6h 38mUnited Airlines
lun. 4/710:15 amBTM - SAT
1 stop5h 43mUnited Airlines
Deal found 2/20$345
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/77:00 amSAT - BZN
1 stop8h 05mHawaiian Airlines
sáb. 9/138:00 amBZN - SAT
1 stop8h 58mHawaiian Airlines
Deal found 2/19$358
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 4/87:21 pmSAT - BZN
1 stop19h 38mAlaska Airlines
jue. 4/102:53 pmBZN - SAT
1 stop13h 47mAlaska Airlines
Deal found 2/20$403

Find flights from San Antonio to Montana within your budget

Customize your flight search to find flights from San Antonio to Montana 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 febrero 20, 2025.

Fly from

San Antonio

Fly to

Montana

Route

Depart

Return

Price

San AntonioButte

SAT - BTM

SATBTM

San Antonio

mié. 4/2

12:35 pm-5:19 pm

1 stop5h 44m

Butte Silver Bow Co

dom. 4/6

6:20 pm-12:20 am

1 stop5h 00m

$264

San AntonioBozeman

SAT - BZN

SATBZN

San Antonio

mié. 3/26

6:15 pm-12:08 am

1 stop6h 53m

Bozeman Gallatin Field

dom. 3/30

5:45 am-1:33 pm

1 stop6h 48m

$305

San AntonioMissoula

SAT - MSO

SATMSO

San Antonio

jue. 3/6

8:29 pm-3:27 pm

1 stop19h 58m

Missoula Johnson-Bell Field

lun. 3/10

4:17 pm-12:45 pm

1 stop19h 28m

$307

San AntonioBozeman

SAT - BZN

SATBZN

San Antonio

mié. 8/6

5:30 am-2:51 pm

2 stops10h 21m

Bozeman Gallatin Field

mié. 8/13

4:22 pm-11:52 pm

1 stop6h 30m

$311

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

vie. 4/18

7:21 pm-12:42 pm

1 stop18h 21m

Billings Logan Intl

mar. 4/22

1:34 pm-11:59 pm

1 stop9h 25m

$334

San AntonioMissoula

SAT - MSO

SATMSO

San Antonio

jue. 4/24

12:40 pm-5:35 pm

1 stop5h 55m

Missoula Johnson-Bell Field

mié. 4/30

5:40 am-1:17 pm

1 stop6h 37m

$335

San AntonioBillings

SAT - BIL

SATBIL

San Antonio

mié. 4/16

6:17 pm-12:13 am

1 stop6h 56m

Billings Logan Intl

lun. 4/21

5:20 am-1:17 pm

1 stop6h 57m

$335

San AntonioBozeman

SAT - BZN

SATBZN

San Antonio

mié. 3/26

5:00 am-1:07 pm

2 stops9h 07m

Bozeman Gallatin Field

dom. 3/30

3:50 pm-12:04 am

1 stop7h 14m

$337

San AntonioKalispell

SAT - FCA

SATFCA

San Antonio

mié. 5/14

6:30 am-5:03 pm

2 stops11h 33m

Kalispell Glacier Park

mar. 5/20

3:00 pm-11:00 pm

1 stop7h 00m

$340

San AntonioButte

SAT - BTM

SATBTM

San Antonio

mar. 6/17

4:51 pm-10:21 pm

1 stop6h 30m

Butte Silver Bow Co

mié. 6/25

10:00 am-4:55 pm

1 stop5h 55m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 27 results
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Best time to book a flight from San Antonio to Montana

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

Travel insights for flights from San Antonio to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from San Antonio to Montana (average of $371). Flying from San Antonio to Montana in June is currently the most expensive (average of $520). 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.

What is the cheapest time of day to fly from SAT to MT?

Find hourly flight availability from San Antonio to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from San Antonio to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San Antonio to Montana by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Montana. 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 from for flights from San Antonio to Montana?

    If you book a flight to Montana from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

    Most travelers choose San Antonio - Bozeman Gallatin Field, San Antonio - Missoula Johnson-Bell Field or San Antonio - Kalispell Glacier Park when deciding on the best route from San Antonio to Montana.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Montana (average of $371). Flying from San Antonio to Montana in June is currently the most expensive (average of $520). 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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Alternative routes for San Antonio to Montana

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Top 5 airlines flying from San Antonio to Montana

Discover the top 5 airlines that operate flights from San Antonio to Montana. 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 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$245Average$474FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$246Average$501FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$477FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$558FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$346Average$437FlexibilityNo cancel feeOn-time63%
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