CA $189 Cheap Flights from Great Falls (GTF) to San Diego (SAN)

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to San Diego Intl. Airport (SAN)

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

Prices were available within the past 7 days and start at CA $189 for one-way flights and CA $383 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Alaska Airlines
Delta
Alaska Airlines
Delta
Alaska Airlines
Alaska Airlines
Delta

Find the cheapest month to fly from Great Falls (GTF) to San Diego (SAN)

February is typically the cheapest month to fly

From CA $288 - CA $934 per traveller.

Graph displaying average flight prices per month

Flight from Great Falls to San Diego (GTF - SAN) route information
Origin airport
Great Falls Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines
Roundtrip price
CA $382
Distance
1702 km

Great Falls to San Diego Flights

The easy way to book your flights from Great Falls to San Diego 

With Expedia, it’s simple to find and book flights to San Diego from Great Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Diego Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Great Falls to San Diego today, tomorrow, or this week.  

 

Save dollars with cheap flights from Great Falls Intl., GTF to San Diego Intl., SAN 

Sort your search results by price to find great deals on your flight from Great Falls to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Great Falls currently is just CA $383 rising to CA $658.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Diego  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Diego from Great Falls 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.

Frequently asked questions

How much is a flight from Great Falls Intl. Airport to San Diego Airport?
The lowest price advertised for a round-trip journey from GTF to SAN is CA $383. But you better act fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Great Falls Intl. Airport (GTF) to San Diego Intl. Airport (SAN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Great Falls Intl. Airport to San Diego Intl. Airport (SAN) that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from Great Falls Intl. Airport (GTF) to SAN. This allows you to snag a great price ahead of time and still have the freedom to reschedule without any additional fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from GTF to SAN?
The average flight time between Great Falls Intl. Airport and San Diego Intl. Airport (SAN) is 4 hours and 53 minutes. If you get peckish on longer flights, pack some healthy snacks in your cabin baggage.
How far is the flight from Great Falls Intl. Airport to San Diego Intl. Airport (SAN)?
Around 1,700 kilometres separates Great Falls and San Diego, so pack some entertainment to keep you occupied for a few hours. That novel you're eager to read will be ideal.
Which airlines fly direct from GTF to San Diego Airport?
Flying directly between Great Falls Intl. Airport and San Diego Intl. Airport (SAN) isn't possible at present. However, you'll still be able to book a flight to San Diego with at least one stop.
Are Great Falls Intl. Airport (GTF) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Great Falls Intl. Airport (GTF) and San Diego Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to secure your seat when fare prices drop.

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