Cheap Flights From Great Falls Intl. (GTF) To San Diego Intl. (SAN)

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Cheapest Flights from Great Falls (GTF) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $815 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 10 - Fri, Apr 17
GTF
Great Falls
SAN
San Diego
CA $815 Roundtrip, found 1 day ago
CA $815
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 10 from Great Falls to San Diego, returning Fri, Apr 17, priced at CA $815 found 1 day ago
Fri, Apr 10 - Fri, Apr 17
GTF
Great Falls
SAN
San Diego
CA $832 Roundtrip, found 1 day ago
CA $832
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 10 from Great Falls to San Diego, returning Fri, Apr 17, priced at CA $832 found 1 day ago
Fri, Apr 10 - Fri, Apr 17
GTF
Great Falls
SAN
San Diego
CA $871 Roundtrip, found 1 day ago
CA $871
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 10 from Great Falls to San Diego, returning Fri, Apr 17, priced at CA $871 found 1 day ago
Fri, Apr 10 - Fri, Apr 17
GTF
Great Falls
SAN
San Diego
CA $927 Roundtrip, found 1 day ago
CA $927
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 10 from Great Falls to San Diego, returning Fri, Apr 17, priced at CA $927 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,151 Roundtrip, found 1 day ago
CA $1,151
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,151 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,212 Roundtrip, found 1 day ago
CA $1,212
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,212 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,220 Roundtrip, found 1 day ago
CA $1,220
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,220 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,248 Roundtrip, found 1 day ago
CA $1,248
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,248 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,447 Roundtrip, found 1 day ago
CA $1,447
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,447 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,509 Roundtrip, found 1 day ago
CA $1,509
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,509 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,515 Roundtrip, found 1 day ago
CA $1,515
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,515 found 1 day ago
Wed, Nov 19 - Sun, Nov 23
GTF
Great Falls
SAN
San Diego
CA $1,543 Roundtrip, found 1 day ago
CA $1,543
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Great Falls to San Diego, returning Sun, Nov 23, priced at CA $1,543 found 1 day ago

Frequently asked questions

Are there direct flights from Great Falls Intl. Airport (GTF) to SAN?
Make a note of your connecting gate, because there are no direct flights between Great Falls Intl. Airport (GTF) and San Diego Intl. Airport (SAN). Delta, Alaska Airlines and United Airlines are among the airlines that will take you to San Diego County with just one stopover.
What airlines fly from Great Falls Intl. Airport (GTF) to San Diego Intl. Airport (SAN)?
There are currently no airlines offering direct flights between GTF and San Diego Intl. Airport (SAN). Save time and avoid annoying stopovers by searching for the most efficient routes well in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.