$182 Cheap Flights from Great Falls (GTF) to San Antonio (SAT)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
65% less than typical
$448
Roundtrip per traveler
Sat, May 25 - Fri, May 31
UnitedUnited
5h 33m
2:25pm
8:58pm
GTF
1 stop • 1h 13m in DEN
SAT
Found 6 hours ago
60% less than typical
$498
Roundtrip per traveler
Fri, May 24 - Sun, May 26
UnitedUnited
5h 22m
6:45am
1:07pm
GTF
1 stop • 1h 12m in DEN
SAT
Found 21 hours ago
50% less than typical
$587
Roundtrip per traveler
Sun, Sep 1 - Sat, Sep 28
Alaska AirlinesAlaska Airlines
11h 59m
4:31pm
5:30am
+1
GTF
1 stop • 6h 10m in SEA
SAT
Found 22 hours ago
30% less than typical
$837
Roundtrip per traveler
Fri, May 10 - Sun, May 12
DeltaDelta
5h 13m
6:24pm
12:37am
+1
GTF
1 stop • 52m in SLC
SAT
Found 21 hours ago

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

Prices were available within the past 7 days and start at $182 for one-way flights and $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Alaska Airlines
Alaska Airlines
Delta
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
United
Flights from Great Falls (GTF) to San Antonio (SAT)
Origin airport
Great Falls Intl.
Destination airport
San Antonio Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$344
Distance
1418 mi

Great Falls to San Antonio Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Great Falls to San Antonio offer the perfect respite. Not only does exploring San Antonio provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Great Falls to San Antonio may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Antonio are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Antonio more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Antonio is $182 now!

Frequently asked questions

How much is a flight from Great Falls Intl. Airport (GTF) to San Antonio Intl. Airport (SAT)?
Round-trip tickets from Great Falls Intl. Airport to SAT start from $345. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Great Falls Intl. Airport to SAT?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from GTF to San Antonio Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Great Falls Intl. Airport (GTF) to San Antonio Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Great Falls Intl. Airport (GTF) to San Antonio Intl. Airport (SAT)?
It’s around 1429 mi from Great Falls to San Antonio, so you’ll be flying for a while. Keep yourself occupied by packing things like a magazine or a good old-fashioned book.
Which airlines fly direct from Great Falls Intl. Airport to San Antonio Intl. Airport (SAT)?
There are no direct flights, so you’ll need to make at least one stop between GTF and San Antonio Airport. Take advantage of the layover time to stretch your legs and grab a coffee.
Are Great Falls Intl. Airport (GTF) to SAT flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a fantastic last-minute deal from Great Falls Intl. Airport to San Antonio Airport, but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals often, so you can rest assured you’re always getting the latest offers.
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