Cheap flights from San Diego to Great Falls (SAN - GTF)

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How to find the cheapest flight from
San Diego (SAN) to Great Falls (GTF)

All the information you need to plan the best SAN to GTF flight in 2022: compare San Diego to Great Falls flight prices with the expected peak season, weather and rainfall in Great Falls.
What is the cheapest day to fly round-trip from San Diego to Great Falls?

Users have found that flying from San Diego to Great Falls on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Flights from San Diego to Great Falls lean towards being more expensive in November. Prices are generally better when you fly from San Diego to Great Falls in May, with the cheapest ticket starting at $164.

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

One of the essential ways to save on airfare from San Diego to Great Falls is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

Cheap flights from San Diego to Great Falls in May, June 2022

The best prices found for SAN to GTF flights for May, June
2 Jun - 13 Jun
$193pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego
23 Jun - 27 Jun
$222pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego
2 Jun - 10 Jun
$293pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego

San Diego to Great Falls 2022 flight deals

Cheap flights to Great Falls from San Diego found for this year
2 Jun - 13 Jun
$193pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego
23 Jun - 27 Jun
$222pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego
7 Jul - 11 Jul
$278pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego

Last minute flights from San Diego to Great Falls

Late deals on round-trip flights to Great Falls from San Diego, departing today and this week
2 Jun - 13 Jun
$193pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego
2 Jun - 10 Jun
$293pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego
30 May - 13 Jun
$367pp
SAN
San Diego
Multiple Airlines
 
1 STOP
GTF
Great Falls
GTF
Great Falls
Multiple Airlines
 
1 STOP
SAN
San Diego

One-way flights to Great Falls from San Diego

The cheapest one-way flights from San Diego to Great Falls
11:37 am - 5:54 pm
Allegiant Air
1 Stop
5h 17m
SAN - GTF
Allegiant Air
$120
Gotogate
8:50 am - 11:41 am
Alaska Airlines
2 Stops
49h 51m
SAN - GTF
Alaska Airlines
1:23 pm - 6:34 pm
Delta
1 Stop
4h 11m
SAN - GTF
Delta
$589
Delta

Related info for your journey

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

Flight FAQs

From San Diego to Great Falls

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, Alaska Airlines, and United Airlines flying from San Diego to Great Falls have implemented new flexible cancellation policies.

Can I find flights from San Diego to Great Falls for under $300 on Cheapflights?

Yes, there are multiple flights from San Diego to Great Falls for under $300. The cheapest flight booked recently is on Multiple Airlines for just $222, but on average you can expect to pay $451.

Are there last-minute flights available from San Diego to Great Falls for under $200?

There are currently 20+ open flights from San Diego to Great Falls within the next 7 days for less than $200.

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

Currently priced at $356, Alaska Airlines will fly you from San Diego to Great Falls and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $648 and $756, respectively.

What are the cheapest airlines to fly from San Diego to Great Falls one-way?

One-way options have recently been found by users for as low as $120 on Allegiant Air. Other airlines that offer cheap prices include Delta from $354 and Alaska Airlines from $383 one-way.

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

Looking at all options, your cheapest flight can be booked for $339. While the most popular route (San Diego - Great Falls) can be booked for $222 on average our data indicates $587 when flying from San Diego to Great Falls.

What are the most popular airlines that fly from San Diego to Great Falls?

When booking a flight from San Diego to Great Falls, you may want to consider flying on Alaska Airlines, Delta or United Airlines as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Great Falls, MT

Do I need a COVID test to fly to Great Falls from San Diego?

Information is based on travel restrictions for travel to Great Falls within the United States

Most visitors from San Diego need to provide a negative COVID-19 test result and/or quarantine to enter Great Falls.

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Great Falls.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Great Falls.

Do I need a test to fly back to San Diego from Great Falls?

Returning to San Diego from Great Falls

COVID-19 testing requirements
Visitors from Great Falls must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Great Falls are not required to quarantine after entering San Diego.

Hide COVID Travel Restrictions for Great Falls, MT

Alternative routes for San Diego to Great Falls

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

Destination information for Great Falls

Things to know before you go - useful duration and weather info for your trip from San Diego to Great Falls.
Average temperature for May in Great Falls
66.2 °F
Avg rainfall for May in Great Falls
2.2 ″

Airports servicing San Diego

Airports servicing Great Falls

Top 3 airlines flying from San Diego to Great Falls

The chart below displays the airlines Cheapflights users traveling from San Diego to Great Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$138 $322 No cancel fee 75%
Delta
$227 $419 No cancel fee N/A
United Airlines
$302 $307 No cancel fee 69%
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