HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Diego to Great Falls (SAN - GTF) from $387

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — GTF
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from San Diego to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Popular in

March

Cheapest in

January

Average price

$492

Round-trip from

$371
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From San Diego to Great Falls
Search Deals

What is the cheapest day to fly round-trip from San Diego to Great Falls?

Users have found that flying from San Diego to Great Falls on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from San Diego to Great Falls?

Flights from San Diego to Great Falls lean towards being more expensive in March. Prices are generally better when you fly from San Diego to Great Falls in January, with the cheapest ticket starting at $327.

When is the cheapest time to fly from San Diego to Great Falls (SAN - GTF)?

One of the essential ways to save on airfare from San Diego to Great Falls is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

Cheap Alaska Airlines flights from San Diego to Great Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Diego and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from San Diego to Great Falls. It's recommended that users confirm their flight details before booking.
Mon 6/36:45 pmSAN - GTF
1 stop28h 10mAlaska Airlines
Fri 6/74:06 pmGTF - SAN
1 stop17h 41mAlaska Airlines
Deal found 5/4$387
Mon 6/36:45 pmSAN - GTF
1 stop28h 10mAlaska Airlines
Fri 6/77:00 amGTF - SAN
2 stops30h 59mAlaska Airlines
Deal found 5/4$392
Wed 9/412:55 pmSAN - GTF
1 stop9h 51mAlaska Airlines
Sat 9/147:00 amGTF - SAN
1 stop9h 32mAlaska Airlines
Deal found 5/4$452
Wed 9/48:24 amSAN - GTF
2 stops14h 22mAlaska Airlines
Sat 9/147:00 amGTF - SAN
1 stop9h 32mAlaska Airlines
Deal found 5/4$454
Wed 9/48:24 amSAN - GTF
2 stops14h 22mAlaska Airlines
Sat 9/147:00 amGTF - SAN
2 stops14h 46mAlaska Airlines
Deal found 5/4$456
Fri 8/27:00 amSAN - GTF
1 stop7h 27mAlaska Airlines
Sat 8/104:11 pmGTF - SAN
1 stop18h 41mAlaska Airlines
Deal found 5/5$469
Fri 8/26:45 amSAN - GTF
2 stops7h 42mAlaska Airlines
Sat 8/104:11 pmGTF - SAN
2 stops16h 34mAlaska Airlines
Deal found 5/5$494
Fri 8/28:50 pmSAN - GTF
1 stop26h 09mAlaska Airlines
Sat 8/104:11 pmGTF - SAN
2 stops16h 34mAlaska Airlines
Deal found 5/4$519
Fri 8/28:55 pmSAN - GTF
2 stops26h 04mAlaska Airlines
Sat 8/104:11 pmGTF - SAN
2 stops16h 34mAlaska Airlines
Deal found 5/4$572

Cheap Delta flights from San Diego to Great Falls

Explore cheap flight options specifically provided by Delta for the route between San Diego and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from San Diego to Great Falls. Check back soon if you're not seeing flights that suit your needs.
Mon 6/311:06 amSAN - GTF
2 stops10h 30mDelta
Fri 6/712:05 pmGTF - SAN
2 stops11h 20mDelta
Deal found 5/4$432
Tue 6/255:15 pmSAN - GTF
1 stop4h 33mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/4$476
Tue 6/256:15 amSAN - GTF
2 stops10h 19mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/4$481
Tue 6/255:15 pmSAN - GTF
1 stop4h 33mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/5$517
Tue 6/256:15 amSAN - GTF
2 stops10h 19mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/5$522
Tue 6/256:15 amSAN - GTF
2 stops10h 19mDelta
Sun 7/712:05 pmGTF - SAN
2 stops11h 14mDelta
Deal found 5/5$802

Cheap San Diego to Great Falls flights in May & June 2024

Find cheap flight options from San Diego to Great Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 6/36:45 pmSAN - GTF
1 stop28h 10mAlaska Airlines
Fri 6/74:06 pmGTF - SAN
1 stop17h 41mAlaska Airlines
Deal found 5/4$387
Mon 6/36:45 pmSAN - GTF
1 stop28h 10mAlaska Airlines
Fri 6/77:00 amGTF - SAN
2 stops30h 59mAlaska Airlines
Deal found 5/4$392
Mon 6/311:06 amSAN - GTF
2 stops10h 30mDelta
Fri 6/712:05 pmGTF - SAN
2 stops11h 20mDelta
Deal found 5/4$432
Tue 6/255:15 pmSAN - GTF
1 stop4h 33mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/4$476
Tue 6/256:15 amSAN - GTF
2 stops10h 19mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/4$481
Tue 6/256:45 amSAN - GTF
2 stops16h 14mAlaska Airlines
Sun 7/74:11 pmGTF - SAN
2 stops21h 32mAlaska Airlines
Deal found 5/4$603
Sat 5/189:11 amSAN - GTF
1 stop27h 25mUnited Airlines
Sat 5/256:45 amGTF - SAN
1 stop15h 05mUnited Airlines
Deal found 5/4$626
Sat 5/188:20 amSAN - GTF
2 stops30h 03mAlaska Airlines
Sat 5/257:00 amGTF - SAN
2 stops14h 57mAlaska Airlines
Deal found 5/4$628
Sat 5/186:20 amSAN - GTF
2 stops13h 56mUnited Airlines
Sat 5/256:45 amGTF - SAN
1 stop16h 37mUnited Airlines
Deal found 5/4$631

San Diego to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 6/36:45 pmSAN - GTF
1 stop28h 10mAlaska Airlines
Fri 6/74:06 pmGTF - SAN
1 stop17h 41mAlaska Airlines
Deal found 5/4$387
Mon 6/36:45 pmSAN - GTF
1 stop28h 10mAlaska Airlines
Fri 6/77:00 amGTF - SAN
2 stops30h 59mAlaska Airlines
Deal found 5/4$392
Mon 6/311:06 amSAN - GTF
2 stops10h 30mDelta
Fri 6/712:05 pmGTF - SAN
2 stops11h 20mDelta
Deal found 5/4$432
Wed 9/412:55 pmSAN - GTF
1 stop9h 51mAlaska Airlines
Sat 9/147:00 amGTF - SAN
1 stop9h 32mAlaska Airlines
Deal found 5/4$452
Wed 9/48:24 amSAN - GTF
2 stops14h 22mAlaska Airlines
Sat 9/147:00 amGTF - SAN
1 stop9h 32mAlaska Airlines
Deal found 5/4$454
Wed 9/48:24 amSAN - GTF
2 stops14h 22mAlaska Airlines
Sat 9/147:00 amGTF - SAN
2 stops14h 46mAlaska Airlines
Deal found 5/4$456
Tue 6/255:15 pmSAN - GTF
1 stop4h 33mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/4$476
Tue 6/256:15 amSAN - GTF
2 stops10h 19mDelta
Sun 7/75:45 amGTF - SAN
1 stop4h 10mDelta
Deal found 5/4$481
Fri 8/28:50 pmSAN - GTF
1 stop26h 09mAlaska Airlines
Sat 8/104:11 pmGTF - SAN
2 stops16h 34mAlaska Airlines
Deal found 5/4$519

Find flights from San Diego to Great Falls within your budget

Customize your flight search to find flights from San Diego to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$387 - $626

Route

Depart

Return

Price

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Mon 6/3

1 stop28h 10m

Great Falls

Fri 6/7

1 stop17h 41m

$387

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Mon 6/3

1 stop28h 10m

Great Falls

Fri 6/7

2 stops30h 59m

$392

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Mon 6/3

2 stops10h 30m

Great Falls

Fri 6/7

2 stops11h 20m

$432

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Wed 9/4

1 stop9h 51m

Great Falls

Sat 9/14

1 stop9h 32m

$452

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Wed 9/4

2 stops14h 22m

Great Falls

Sat 9/14

1 stop9h 32m

$454

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Wed 9/4

2 stops14h 22m

Great Falls

Sat 9/14

2 stops14h 46m

$456

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Tue 6/25

1 stop4h 33m

Great Falls

Sun 7/7

1 stop4h 10m

$476

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Tue 6/25

2 stops10h 19m

Great Falls

Sun 7/7

1 stop4h 10m

$481

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Sat 5/18

1 stop27h 25m

Great Falls

Sat 5/25

1 stop15h 05m

$626

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from San Diego to Great Falls?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Great Falls. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Great Falls flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Great Falls by month

Plan your trip from San Diego to Great Falls by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Great Falls is currently $0 while a round-trip flight costs $462. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from San Diego to Great Falls (average of $371). Flying from San Diego to Great Falls in June is currently the most expensive (average of $570). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$372

February

$371

March

$499

April

$487

May

$490

June

$570

July

$546

August

$467

September

$416

October

$447

November

$470

December

$435

Temperature and rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature and rainfall totals by month.

GTF

Temperature

24.8 - 68 °F

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated May 5, 2024.
Read through reviews of airlines operating flights from San Diego to Great Falls, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,134 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,826 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,118 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Diego to Great Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from San Diego to Great Falls for under $400. The cheapest flight booked recently is on Alaska Airlines for just $387, but on average you can expect to pay $521.

  • What are the cheapest airlines flying from San Diego to Great Falls round-trip?

    Currently priced at $387, Alaska Airlines will fly you from San Diego to Great Falls and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $432 and $626, respectively. Alaska Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from San Diego to Great Falls?

    When booking a flight from San Diego to Great Falls, you may want to consider flying on Alaska Airlines, Delta or United Airlines as they are the most popular for this route.

  • What does SAN to GTF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Diego Airport to Great Falls Airport flight would often be abbreviated as a SAN to GTF flight.

  • Can I find deals for flights from San Diego to Great Falls that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Great Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Great Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Great Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Diego to Great Falls that include hotel bookings?

    Yes. In addition to deals on San Diego to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Great Falls.

  • Can I find deals for business class flights from San Diego to Great Falls?

    Yes. Cheapflights offers flight deals from San Diego to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Great Falls that allow pets onboard?

    Many airlines flying from San Diego to Great Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Great Falls?

    Yes, you can often find last-minute deals on San Diego to Great Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Great Falls flight deals updated?

    The San Diego to Great Falls flight deals you see on this page were last updated on 5/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Great Falls
See prices for flight routes from nearby airports that may be better suited for you.

San Francisco to Bozeman flights
Los Angeles to Bozeman flights
Los Angeles to Kalispell flights
San Francisco to Kalispell flights
Ontario to Bozeman flights
Ontario to Kalispell flights
Los Angeles to Missoula flights
San Diego to Bozeman flights
San Diego to Kalispell flights
San Francisco to Missoula flights
Ontario to Missoula flights
Santa Ana to Bozeman flights
Sacramento to Bozeman flights
Sacramento to Kalispell flights
San Jose to Bozeman flights
Oakland to Bozeman flights
Long Beach to Bozeman flights
Burbank to Bozeman flights
Los Angeles to Billings flights
San Jose to Kalispell flights
San Francisco to Billings flights
San Jose to Missoula flights
Burbank to Kalispell flights
Oakland to Kalispell flights
Santa Ana to Kalispell flights
Sacramento to Missoula flights
San Diego to Billings flights
Santa Ana to Missoula flights
Palm Springs to Bozeman flights
Los Angeles to West Yellowstone flights
San Diego to West Yellowstone flights
Santa Ana to Billings flights
San Francisco to Helena flights
Ontario to Billings flights
San Diego to Missoula flights
Los Angeles to Helena flights
Burbank to Missoula flights
Fresno to Missoula flights
Ontario to Helena flights
Reno to Missoula flights
Oakland to Helena flights
San Francisco to Great Falls flights
Sacramento to Helena flights
San Francisco to West Yellowstone flights
San Jose to Helena flights
San Jose to Great Falls flights
San Jose to Billings flights
Oakland to Missoula flights
Reno to Bozeman flights
San Diego to Helena flights

Top 3 airlines flying from San Diego to Great Falls

Discover the top 3 airlines that operate flights from San Diego to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$295Average$472FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$347Average$507FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$385Average$548FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Los Angeles to Honolulu flights
Pittsburgh to Nashville flights
New York to Nashville flights
Denver to Seattle flights
Cleveland to Chicago flights
Atlanta to Washington, D.C. flights
Tampa to Miami flights
New York to Europe flights
USA to New Delhi flights
Tampa to Detroit flights
Philadelphia to Fort Lauderdale flights
San Diego to Columbus, Mississippi flights

Search flights from San Diego to Great Falls by cabin class

Find flights from San Diego to Great Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Great Falls?

Cheapflights makes it easy to find San Diego to Great Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Great Falls?

Cheapflights helps you find that perfect flight to Great Falls from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Diego to Great Falls with no change fees?

Yes, we can. To see specific flights from San Diego to Great Falls with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Diego to Great Falls become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Great Falls from San Diego today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines