Cheap flights from San Antonio to Great Falls (SAT - GTF)

SAT — GTF
Feb 1 — Feb 81

How to find the cheapest flight from San Antonio (SAT) to Great Falls (GTF)

All the information you need to plan the best SAT to GTF flight in 2023: compare San Antonio to Great Falls flight prices with the expected peak season, weather and rainfall in Great Falls.

SAT - GTF

Price

$488 - $876

GTF

Temperature

24.8 - 68 °F

GTF

Rainfall

0.5 - 2.5 inches

Popular inJuneHigh demand for flights, 29% potential price rise
Cheapest inDecemberBest time to find cheap flights, 21% potential price drop
Round-trip from$488From San Antonio to Great Falls
One-way from$157One-way flight from San Antonio to Great Falls

What is the cheapest day to fly round-trip from San Antonio to Great Falls?

Travelers have found that booking a Wednesday departure is the best way to save up to 50% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from San Antonio to Great Falls?

December can be a great time to fly to Great Falls from San Antonio with a flight ticket averaging about $618. Cheapflights users have found deals in the month of December for as cheap as $372. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from San Antonio to Great Falls (SAT - GTF)?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from San Antonio to Great Falls by exploring options for tickets in the afternoon.

San Antonio to Great Falls 2023 flight deals

Cheap flights to Great Falls from San Antonio found for this year
Sep 16 - Sep 22
SAT

San Antonio

GTF

Great Falls

1 stop

5h 10m
GTF

Great Falls

SAT

San Antonio

1 stop

6h 23m
$489

Delta

Pick Dates

Deal found 1/26

Sep 16 - Sep 22
SAT

San Antonio

GTF

Great Falls

1 stop

5h 10m
GTF

Great Falls

SAT

San Antonio

2 stops

8h 13m
$554

Delta

Pick Dates

Deal found 1/26

Sep 16 - Sep 22
SAT

San Antonio

GTF

Great Falls

2 stops

9h 15m
GTF

Great Falls

SAT

San Antonio

2 stops

8h 13m
$649

Delta

Pick Dates

Deal found 1/26

One-way flights to Great Falls from San Antonio

The cheapest one-way flights from San Antonio to Great Falls
Mar 1
SAT

San Antonio

GTF

Great Falls

2 stops

20h 02m
$157

Multiple Airlines

Pick Dates

Deal found 1/25

Mar 1
SAT

San Antonio

GTF

Great Falls

1 stop

5h 34m
$165

Delta

Pick Dates

Deal found 1/26

Mar 1
SAT

San Antonio

GTF

Great Falls

2 stops

8h 45m
$170

Delta

Pick Dates

Deal found 1/26

Reviews of Airlines Servicing Great Falls

Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Comfort

8.0

Entertainment

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 10

Overhead space to put my carry on that wasn’t taken by someone in a different seat. Dislike: Deplaning outside on the runway vs enclosed airport. Why are we having to do that?!

Alaska Airlines
8.0
Very good
1,386 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Comfort

8.0

Entertainment

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 10

Overhead space to put my carry on that wasn’t taken by someone in a different seat. Dislike: Deplaning outside on the runway vs enclosed airport. Why are we having to do that?!

Delta
7.9
Good
2,012 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Comfort

8.0

Entertainment

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 10

Overhead space to put my carry on that wasn’t taken by someone in a different seat. Dislike: Deplaning outside on the runway vs enclosed airport. Why are we having to do that?!

United Airlines
7.6
Good
1,147 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Comfort

8.0

Entertainment

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 10

Overhead space to put my carry on that wasn’t taken by someone in a different seat. Dislike: Deplaning outside on the runway vs enclosed airport. Why are we having to do that?!

Related info for your journey

Useful info, stats and facts about San Antonio to Great Falls flights.

Which airlines flying from San Antonio to Great Falls have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Antonio to Great Falls have new flexible policies in place due to COVID-19. United Airlines and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from San Antonio to Great Falls for under $800 on Cheapflights?

Yes, there are multiple flights from San Antonio to Great Falls for under $800. The cheapest flight booked recently is on United Airlines for just $793, but on average you can expect to pay $982.

What are the cheapest airlines flying from San Antonio to Great Falls round-trip?

United Airlines, at $793, was found to be the cheapest airline from San Antonio to Great Falls. An alternate airline flying to your destination would be Alaska Airlines.

What are the cheapest flights from San Antonio to Great Falls?

The cheapest flight price from San Antonio to Great Falls is $399. On average you can expect to pay $649. The most popular route, (San Antonio - Great Falls), can usually be booked for $453.

Alternative routes for San Antonio to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Antonio to Great Falls

The chart below displays the airlines Cheapflights users traveling from San Antonio to Great Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$457Average$583FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$468Average$643FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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.