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

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

All the information you need to plan the best GTF to SAT flight in 2021: compare Great Falls to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
GTF - SAT
Price
$258 - $643

Popular in

December

High demand for flights, 36% potential price rise

Cheapest in

June

Best time to find cheap flights, 37% potential price drop

Average price

$496

Average for round-trip flights in May 2021

Round-trip from

$258

From Great Falls to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Great Falls to San Antonio?

Saturday flights are found to be more expensive to fly from Great Falls to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

How far in advance should I book a flight from Great Falls to San Antonio?

Find a great deal and save up to 29% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Great Falls to San Antonio within the next two weeks, with the cheapest ticket starting at $119.

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

June is one of the best times of the year to fly to San Antonio from Great Falls. Prices for June average $134 per person but you can even find prices for as low as $70. The most expensive prices can be found in the month of December. Opting for a June flight can save you 29% on your journey compared to booking in June

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

One of the essential ways to save on airfare from Great Falls to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

Cheap flights from Great Falls to San Antonio in May, June 2021

The best prices found for GTF to SAT flights for May, June
26 May - 30 May
$322pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
GTF
Great Falls
23 Jun - 28 Jun
$352pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
GTF
Great Falls
28 May - 1 Jun
$422pp
GTF
Great Falls
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
GTF
Great Falls

Great Falls to San Antonio 2021 flight deals

Cheap flights to San Antonio from Great Falls found for this year
26 May - 30 May
$322pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
GTF
Great Falls
23 Jun - 28 Jun
$352pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
GTF
Great Falls
5 Aug - 14 Aug
$407pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
 
1 STOP
GTF
Great Falls

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Great Falls</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Great Falls to San Antonio

Are flight prices decreasing from Great Falls to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Great Falls and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Great Falls to San Antonio to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Great Falls to San Antonio. Policies will vary by airline.

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

Some of our airline partners flying from Great Falls to San Antonio have new flexible policies in place due to COVID-19. United Airlines, Delta, and Alaska Airlines 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 Great Falls to San Antonio for under $400 on Cheapflights?

Yes, there are multiple flights from Great Falls to San Antonio for under $400. The cheapest flight booked recently is on Multiple Airlines for just $322, but on average you can expect to pay $480.

Are there nonstop flights from Great Falls to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Great Falls to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Great Falls or San Antonio?

Expected rainfall in Great Falls is more than in San Antonio. You can expect this to be the case over the next 16 days.

Is Great Falls weather warmer or cooler than San Antonio?

We forecast the temperature to be around the 97 °F's in August, on average. The temperature in San Antonio is generally hotter than in Great Falls. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Great Falls to San Antonio?

Airlines like United Airlines, Delta, and Alaska Airlines fly from Great Falls to San Antonio in about 5h 37m. The time it takes to get you to your destination can typically vary by up to 6h 56m. This flight may include one or multiple stops.

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

Currently priced at $412, United Airlines will fly you from Great Falls to San Antonio and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $422 and $589, respectively.

Alternative routes for Great Falls to San Antonio

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

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Great Falls to San Antonio.

Airports servicing Great Falls

Airports servicing San Antonio

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