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)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from GTF to San Diego Intl. Airport (SAN)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Great Falls Intl. Airport and San Diego Intl. Airport (SAN) start from . Book ASAP to get the best price for your big adventure. 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?
We understand that your situation can change unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from GTF to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Great Falls Intl. Airport to San Diego Intl. Airport (SAN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Great Falls Intl. Airport to SAN?
It’s around 1,700 kilometers between Great Falls Intl. Airport and San Diego Airport, so you’ll be in your seat for a while. Keep yourself occupied with things like a magazine or the latest bestseller.
Which airlines fly direct from Great Falls Intl. Airport (GTF) to SAN?
If you want to fly straight from GTF to San Diego Intl. Airport (SAN), you’ll have to book a flight with one or more stops. Unfortunately, there aren’t any airlines that fly directly between these airports.
Are Great Falls Intl. Airport to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it’s no sure thing. While last-minute flight deals between GTF and San Diego Intl. Airport (SAN) are possible, it’s also a good idea to keep track of prices well before you fly. In fact, some air carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to pounce when the price dips.
*Available to Expedia members.