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Cheap flights from Great Falls to San Diego from $228

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:51 am - 9:43 amGTF  Great Falls-SAN San Diego
24h 52m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
2:01 pm - 9:01 amSAN  San Diego-GTF Great Falls
18h 00m1 stop Phoenix Sky Harbor Intl
$266Multiple Airlines
Sun, Oct 4 - Wed, Oct 14
Multiple Airlines Logo
9:51 am - 9:43 amGTF  Great Falls-SAN San Diego
24h 52m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
3:14 pm - 9:01 amSAN  San Diego-GTF Great Falls
16h 47m2 stops San Francisco Phoenix Sky Harbor Intl
$292Multiple Airlines
Sun, Oct 4 - Wed, Oct 14
Multiple Airlines Logo
6:46 pm - 2:49 pmGTF  Great Falls-SAN San Diego
21h 03m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
3:09 pm - 8:57 amSAN  San Diego-GTF Great Falls
16h 48m1 stop Phoenix Sky Harbor Intl
$328Multiple Airlines
Tue, Dec 22 - Wed, Jan 6
Multiple Airlines Logo
9:51 am - 9:43 amGTF  Great Falls-SAN San Diego
24h 52m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
3:14 pm - 9:01 amSAN  San Diego-GTF Great Falls
16h 47m2 stops San Francisco Phoenix Sky Harbor Intl
$343Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
9:51 am - 9:43 amGTF  Great Falls-SAN San Diego
24h 52m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
2:01 pm - 9:01 amSAN  San Diego-GTF Great Falls
18h 00m1 stop Phoenix Sky Harbor Intl
$349Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Alaska Airlines Logo
5:10 pm - 8:06 pmGTF  Great Falls-SAN San Diego
27h 56m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:15 am - 4:30 pmSAN  San Diego-GTF Great Falls
9h 15m1 stop Seattle/Tacoma Intl
$362Alaska Airlines
Fri, Nov 6 - Sat, Nov 14
Alaska Airlines Logo
4:08 pm - 11:26 pmGTF  Great Falls-SAN San Diego
8h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:50 pm - 3:28 pmSAN  San Diego-GTF Great Falls
18h 38m1 stop Seattle/Tacoma Intl
$362Alaska Airlines
Mon, Feb 1 - Tue, Feb 9
Multiple Airlines Logo
9:51 am - 9:43 amGTF  Great Falls-SAN San Diego
24h 52m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
4:53 pm - 9:01 amSAN  San Diego-GTF Great Falls
39h 08m2 stops Denver Intl Phoenix Sky Harbor Intl
$367Multiple Airlines
Sun, Oct 4 - Tue, Oct 13
Delta Logo
5:30 am - 12:51 pmGTF  Great Falls-SAN San Diego
8h 21m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
3:52 pm - 12:39 pmSAN  San Diego-GTF Great Falls
19h 47m2 stops Seattle/Tacoma Intl Salt Lake City
$393Delta
Tue, Nov 10 - Tue, Dec 1
Delta Logo
1:21 pm - 10:54 pmGTF  Great Falls-SAN San Diego
10h 33m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
3:52 pm - 12:39 pmSAN  San Diego-GTF Great Falls
19h 47m2 stops Seattle/Tacoma Intl Salt Lake City
$393Delta
Wed, Nov 11 - Tue, Dec 1

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Alaska Airlines flights from Great Falls to San Diego

Our best Alaska Airlines deals on Great Falls to San Diego flight tickets
Alaska Airlines
Feb 1
GTF4:08 pmGreat Falls
8h 18m
1 stop
SAN11:26 pmSan Diego
Feb 9
SAN7:50 pmSan Diego
18h 38m
1 stop
GTF3:28 pmGreat Falls
$362
Alaska Airlines
Nov 6
GTF5:10 pmGreat Falls
27h 56m
1 stop
SAN8:06 pmSan Diego
Nov 14
SAN6:15 amSan Diego
9h 15m
1 stop
GTF4:30 pmGreat Falls
$392
Alaska Airlines
Feb 1
GTF4:08 pmGreat Falls
20h 52m
2 stops
SAN12:00 pmSan Diego
Feb 9
SAN12:39 pmSan Diego
25h 49m
1 stop
GTF3:28 pmGreat Falls
$399

Delta flights from Great Falls to San Diego

Our best Delta deals on Great Falls to San Diego flight tickets
Delta
Nov 10
GTF5:30 amGreat Falls
8h 21m
2 stops
SAN12:51 pmSan Diego
Dec 1
SAN3:52 pmSan Diego
19h 47m
2 stops
GTF12:39 pmGreat Falls
$393
Delta
Feb 1
GTF1:10 pmGreat Falls
10h 39m
2 stops
SAN10:49 pmSan Diego
Feb 9
SAN6:50 amSan Diego
9h 53m
2 stops
GTF5:43 pmGreat Falls
$403
Delta
Nov 12
GTF5:30 amGreat Falls
10h 28m
2 stops
SAN2:58 pmSan Diego
Nov 26
SAN7:20 amSan Diego
28h 21m
2 stops
GTF12:41 pmGreat Falls
$413

momondo Fare Finder

 
Use the filters below to find and compare flights from Great Falls to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Sun 10/4

9:51 am-9:43 am

1 stop24h 52m

San Diego

Wed 10/14

2:01 pm-9:01 am

1 stop18h 00m

$266

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Sun 10/4

9:51 am-9:43 am

1 stop24h 52m

San Diego

Wed 10/14

3:14 pm-9:01 am

2 stops16h 47m

$292

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Tue 12/22

6:46 pm-2:49 pm

1 stop21h 03m

San Diego

Wed 1/6

3:09 pm-8:57 am

1 stop16h 48m

$328

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Sun 10/4

9:51 am-9:43 am

1 stop24h 52m

San Diego

Sat 10/10

3:14 pm-9:01 am

2 stops16h 47m

$343

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Sun 10/4

9:51 am-9:43 am

1 stop24h 52m

San Diego

Sat 10/10

2:01 pm-9:01 am

1 stop18h 00m

$349

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Fri 11/6

5:10 pm-8:06 pm

1 stop27h 56m

San Diego

Sat 11/14

6:15 am-4:30 pm

1 stop9h 15m

$362
Quickest round-trip

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Mon 2/1

4:08 pm-11:26 pm

1 stop8h 18m

San Diego

Tue 2/9

7:50 pm-3:28 pm

1 stop18h 38m

$362

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Sun 10/4

9:51 am-9:43 am

1 stop24h 52m

San Diego

Tue 10/13

4:53 pm-9:01 am

2 stops39h 08m

$367

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Tue 11/10

5:30 am-12:51 pm

2 stops8h 21m

San Diego

Tue 12/1

3:52 pm-12:39 pm

2 stops19h 47m

$393

Great FallsSan Diego

GTF Great Falls - SAN San Diego

GTFSAN

Great Falls

Wed 11/11

1:21 pm-10:54 pm

2 stops10h 33m

San Diego

Tue 12/1

3:52 pm-12:39 pm

2 stops19h 47m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Great Falls to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Great Falls and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from $531 to $701.
The lowest price recently found on this route was $266.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of June, then departing from Great Falls during the month January is also very affordable. Most momondo users find prices during this month for around $308.

Can stopping save me money on Great Falls to San Diego flights?

You could potentially save up to 17% on your flight if you consider stops on a Great Falls to San Diego flight.

When to book flights from Great Falls to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to San Diego (GTF to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to San Diego

Best Price Found

$228

Fastest flight time

6h 28m

Direct flights

None
The best one-way flight to San Diego from Great Falls in the past 72 hours is $228. The best round-trip flight deal from Great Falls to San Diego found on momondo in the last 72 hours is $266.
The fastest flight from Great Falls to San Diego takes 6h 28m
There are no direct flights from Great Falls to San Diego. There are no popular flight routes from Great Falls to San Diego.
Search flight deals

Frequently asked questions about flying from Great Falls to San Diego

  • How far is Great Falls to San Diego by plane?

    The distance between Great Falls and San Diego is about 1065.8 mi. In terms of flight time, this usually takes a little over 6h 28m.

  • When did momondo last update prices for flights from Great Falls Airport to San Diego Airport?

    Prices for flights from Great Falls Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Great Falls Airport to San Diego Airport?

  • How old do you have to be to fly from Great Falls Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Great Falls to San Diego?

Best airlines flying from Great Falls to San Diego

Compare and see reviews for airlines that fly from Great Falls to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $194Free CancellationRating
7.8
8,592 reviews
Search Delta flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Great Falls.

Can I find flights from Great Falls to San Diego with flexible booking policies on momondo?

Flights from Great Falls to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Great Falls to San Diego?

Once all potential Great Falls to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Great Falls to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Great Falls to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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