Great Falls

$142+ Cheap flights from San Diego to Great Falls (SAN - GTF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GTF
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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1. Tell us where you want to go
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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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

February

Average price

$367

Round-trip from

$264
(Delta)
Provider with most accurate pricing for San Diego-Great Falls flight deals.
Provider most trusted by Cheapflights users for San Diego-Great Falls flights.
High demand for flights, 27% potential price rise
Best time to find cheap flights, 34% potential price drop
Average for round-trip flights in October 2024
From San Diego to Great Falls

Find flight deals from San Diego to Great Falls

Cheapest flights from San Diego to Great Falls
Explore the most affordable flight options available from San Diego to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/157:05 amSAN - GTF
1 stop5h 42mUnited Airlines
Tue 11/192:28 pmGTF - SAN
1 stop7h 18mUnited Airlines
Deal found 10/31$536
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1511:15 amSAN - GTF
2 stops10h 32mDelta
Tue 11/1911:45 amGTF - SAN
1 stop5h 23mDelta
Deal found 10/31$541

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Wed 12/18

5:10 pm-10:54 pm

1 stop4h 44m

$142

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Fri 12/20

7:00 am-9:24 pm

1 stop13h 24m

$357

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Sat 12/21

6:58 pm-3:30 pm

1 stop19h 32m

$378

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Sat 2/1

6:15 am-11:49 am

1 stop4h 34m

Great Falls

Mon 2/10

5:34 pm-11:54 pm

1 stop7h 20m

$264

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Wed 12/25

1:00 pm-9:24 pm

1 stop7h 24m

Great Falls

Tue 12/31

7:00 am-1:01 pm

1 stop7h 01m

$444

San DiegoGreat Falls

SAN - GTF

SANGTF

San Diego

Thu 12/19

6:15 am-3:30 pm

2 stops8h 15m

Great Falls

Mon 12/30

4:10 pm-8:30 am

1 stop17h 20m

$558

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from San Diego to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Great Falls in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Great Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego to Great Falls

Get recent, data-driven insights about flights from San Diego to Great Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Diego to Great Falls?

Currently, January is the cheapest month in which you can book a flight from San Diego to Great Falls (average of $370). Flying from San Diego to Great Falls in June is currently the most expensive (average of $585). 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.

Rainfall in Great Falls by month

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

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

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

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 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 October 31, 2024.
Read through reviews of airlines operating flights from San Diego to Great Falls, such as Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,835 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
8,835 reviews
8.0
Very good
8,835 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
9,240 reviews
8.0
Very good
8,835 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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 $300 on Cheapflights?

    Yes, there are multiple flights from San Diego to Great Falls for under $300. The cheapest flight booked recently is on Delta for just $264, but on average you can expect to pay $400.

  • Are there last-minute flights available from San Diego to Great Falls for under $900?

    There are currently 2+ open flights from San Diego to Great Falls within the next 7 days for less than $900.

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

    Currently priced at $264, Delta will fly you from San Diego to Great Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $536. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 10/31.

  • What is the cheapest month to book a flight from San Diego to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Great Falls (average of $370). Flying from San Diego to Great Falls in June is currently the most expensive (average of $585). 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.

See more FAQs

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Alternative routes for San Diego to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.

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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$295Average$501FlexibilityNo cancel feeOn-time75%
DeltaCheapest$298Average$527FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$433Average$552FlexibilityNo cancel feeOn-time69%
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