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Flights from Great Falls to San Diego
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Flights from Great Falls to San Diego Starting at SGD 153

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • GTF16:53
        6h 40m
        1 stop
        SAN22:33
        Sat, Jan 25|Great Falls - San Diego|Alaska Airlines
        SGD 153SGD 382
        60% OFF
        60% OFF
        SGD 382SGD 153
      • GTF16:53
        8h 6m
        1 stop
        SAN23:59
        Fri, Jan 17|Great Falls - San Diego|Alaska Airlines
        SGD 177SGD 382
        54% OFF
        54% OFF
        SGD 382SGD 177
      • GTF16:08
        7h 33m
        1 stop
        SAN22:41
        Mon, Nov 11|Great Falls - San Diego|Alaska Airlines
        SGD 181SGD 382
        53% OFF
        53% OFF
        SGD 382SGD 181
      • GTF17:34
        7h 20m
        1 stop
        SAN23:54
        Fri, Jan 17|Great Falls - San Diego|Delta Air Lines
        SGD 182
        SGD 182
      • GTF05:55
        4h 9m
        1 stop
        SAN09:04
        Mon, Nov 11|Great Falls - San Diego|Delta Air Lines
        SGD 185
        SGD 185
      • GTF16:08
        18h 41m
        1 stop
        SAN09:49
        Sat, Nov 16|Great Falls - San Diego|Alaska Airlines
        SGD 197
        SGD 197
      • GTF16:08
        7h 40m
        1 stop
        SAN22:48
        Mon, Dec 16|Great Falls - San Diego|Alaska Airlines
        SGD 219
        SGD 219
      • GTF18:29
        6h 20m
        1 stop
        SAN23:49
        Sat, Dec 21|Great Falls - San Diego|Delta Air Lines
        SGD 224
        SGD 224
      • GTF18:29
        6h 20m
        1 stop
        SAN23:49
        Mon, Dec 23|Great Falls - San Diego|Delta Air Lines
        SGD 224
        SGD 224
      • GTF14:30
        10h 19m
        1 stop
        SAN23:49
        Mon, Dec 16|Great Falls - San Diego|United Airlines
        SGD 249
        SGD 249
      • GTF13:00
        3h 5m
        Nonstop
        SAN14:00
        Fri, Nov 15|Great Falls - San Diego|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Great Falls to San Diego

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Great Falls to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From SGD 153
Delta Air Lines
From SGD 176
United Airlines
From SGD 249

Find more flights and airlines

Alternative Routes from Great Falls to San Diego

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Great Falls to San Diego.

  • Cheapest
    Alaska Airlines
    GTF
    16:53
    6h 40m
    1 transfer
    SAN
    22:33
    Great Falls International Airport - San Diego International Airport
    Sat, Jan 25Alaska Airlines
    SGD 153
  • Alaska Airlines
    GTF
    16:53
    6h 40m
    1 transfer
    SAN
    22:33
    Great Falls International Airport - San Diego International Airport
    Sat, Jan 25Alaska Airlines
    SGD 153
    Find More Flights

FAQ

  • When are flight tickets from Great Falls (GTF) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Great Falls to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Great Falls (GTF) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around SGD 566.

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Great Falls to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Great Falls to San Diego. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Great Falls to San Diego

Cheapest nonstop flight priceSGD 152
Off-season for travelDecember
Peak season for travelAugust
Flight distance1,713.59 km
Popular airlineAlaska Airlines

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