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SAT - GTF

Find cheap flights from San Antonio to Great Falls from $219

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Great Falls departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to Great Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Great Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Great Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:09 am - 9:47 pmSAT-GTF
13h 38m1 stop
6:45 am - 11:00 amGTF-SAT
27h 15m2 stops
$561United Airlines
Find Deal
Thu, Oct 3 - Sun, Oct 6
5:35 am - 9:18 pmSAT-GTF
16h 43m1 stop
2:15 pm - 11:59 pmGTF-SAT
8h 44m1 stop
$566United Airlines
Find Deal
Fri, Jul 26 - Mon, Jul 29
6:15 pm - 10:46 pmSAT-GTF
5h 31m1 stop
6:24 pm - 12:37 amGTF-SAT
5h 13m1 stop
$608Delta
Find Deal
Sat, May 4 - Tue, May 7
7:00 am - 8:09 pmSAT-GTF
14h 09m2 stops
5:45 am - 2:30 pmGTF-SAT
7h 45m1 stop
$613Delta
Find Deal
Sat, May 4 - Tue, May 7
2:20 pm - 10:46 pmSAT-GTF
9h 26m2 stops
12:00 pm - 12:27 amGTF-SAT
11h 27m2 stops
$618Delta
Find Deal
Sat, May 4 - Tue, May 7
7:35 pm - 1:18 pmSAT-GTF
18h 43m2 stops
2:15 pm - 11:59 pmGTF-SAT
8h 44m1 stop
$625United Airlines
Find Deal
Fri, Jul 26 - Mon, Jul 29
6:00 pm - 11:59 pmSAT-GTF
6h 59m1 stop
7:00 am - 5:45 amGTF-SAT
21h 45m1 stop
$642Alaska Airlines
Find Deal
Thu, Oct 3 - Sun, Oct 6
7:35 pm - 1:18 pmSAT-GTF
18h 43m2 stops
2:15 pm - 11:01 amGTF-SAT
19h 46m2 stops
$706United Airlines
Find Deal
Fri, Jul 26 - Mon, Jul 29
7:35 pm - 1:18 pmSAT-GTF
18h 43m2 stops
7:00 am - 5:44 pmGTF-SAT
9h 44m2 stops
$760United Airlines
Find Deal
Fri, Jul 26 - Fri, Aug 2

Flights from San Antonio to Great Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Great Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Great Falls?

The average price of all flights from San Antonio to Great Falls clicked on KAYAK for each day over the last 12 months.
When flying from San Antonio to Great Falls, you should consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Great Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Antonio to Great Falls is February, where tickets cost $427 on average. On the other hand, the most expensive months are May and March, where the average cost of tickets is $749 and $650 respectively.

Which airlines provide the cheapest flights from San Antonio to Great Falls?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Antonio to Great Falls were found on United Airlines ($561) and Delta ($608). Delta proposed the cheapest one-way flight at $219.

Good to know

Low season

February

High season

August

Cheapest flight

$219
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Antonio to Great Falls

When to book flights from San Antonio to Great Falls

Are your dates flexible? Find out the best times to travel from San Antonio to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Great Falls

  • What is the cheapest flight from San Antonio to Great Falls?

    In the last 3 days, the lowest price for a flight from San Antonio to Great Falls was $219 for a one-way ticket and $561 for a round-trip.

  • Do I need a passport to fly between San Antonio and Great Falls?

    A passport is not required to fly from San Antonio to Great Falls.

  • Which airports will I be using when flying from San Antonio to Great Falls?

    When flying out of San Antonio you will be using San Antonio. You will be landing at Great Falls, also known as Great Falls.

  • Which aircraft models fly most regularly from San Antonio to Great Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Great Falls?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Antonio and Great Falls, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Great Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Great Falls are Delta and United Airlines. With an average price for the route of $487 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $591 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio to Great Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Great Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Great Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Great Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and GTF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Great Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Antonio to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Great Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Great Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11094 reviews
7.9comfort
7.5food
8.2boarding
8.0entertainment
8.6crew
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Crew is way too many times on the intercom re explaining the same thing

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Book cheap flights from San Antonio to Great Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Great Falls found on KAYAK in the last 72 hours.
5/15Wed
1 stopDelta
6h 28mSAT-GTF
$219
8/21Wed
1 stopUnited Airlines
13h 07mSAT-GTF
$269
8/21Wed
2 stopsUnited Airlines
18h 54mSAT-GTF
$274
5/16Thu
2 stopsUnited Airlines
26h 51mSAT-GTF
$289
5/15Wed
2 stopsUnited Airlines
26h 51mSAT-GTF
$299
5/16Thu
1 stopUnited Airlines
11h 36mSAT-GTF
$309
5/13Mon
2 stopsUnited Airlines
26h 51mSAT-GTF
$314
5/13Mon
1 stop
11h 41mSAT-GTF
$352
8/21Wed
3 stopsUnited Airlines
26h 45mSAT-GTF
$374
5/16Thu
3 stops
29h 52mSAT-GTF
$379

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San Antonio - Great Falls Flights

Departure:

San Antonio (SAT)United States

Destination:

Great Falls (GTF)United States

Return flight deals:

Great Falls - San Antonio

Cabin classes:

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