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$99+ Cheap flights from San Diego to Bozeman (SAN - BZN)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BZN
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Diego to Bozeman Gallatin Field are usually found in January or October, booked 55 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from San Diego to Bozeman

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Bozeman (BZN). 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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(Delta)

One-way from

$99
(Delta)

Popular in

June

Cheapest in

January

Average price

$421

Good round-trip deal

$237 or less
Provider with most accurate pricing for San Diego-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for San Diego-Bozeman Gallatin Field flights.
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From San Diego to Bozeman Gallatin Field
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One-way flight from San Diego to Bozeman Gallatin Field
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Highest demand for flights based on searches. 13% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from San Diego to Bozeman Gallatin Field.
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Find flight deals from San Diego to Bozeman

Cheapest flights from San Diego to Bozeman
Explore the most affordable flight options available from San Diego to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 11/247:07 pmSAN - BZN
1 stop4h 03mDelta
Fri 12/53:00 pmBZN - SAN
1 stop8h 45mDelta
Deal found 11/2$197
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:21 pmSAN - BZN
1 stop12h 54mMultiple Airlines
Tue 12/3010:05 amBZN - SAN
1 stop27h 06mMultiple Airlines
Deal found 11/1$217
This Delta deal was found by Cheapflights users on 11/2. 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.
Wed 12/311:13 pmSAN - BZN
1 stop9h 33mDelta
Mon 1/53:00 pmBZN - SAN
1 stop6h 43mDelta
Deal found 11/2$218
This Delta deal was found by Cheapflights users on 11/1. 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.
Wed 12/241:13 pmSAN - BZN
1 stop9h 33mDelta
Tue 12/305:30 pmBZN - SAN
1 stop6h 21mDelta
Deal found 11/1$248
This Delta deal was found by Cheapflights users on 11/1. 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.
Wed 12/241:13 pmSAN - BZN
1 stop9h 33mDelta
Sun 12/285:20 amBZN - SAN
1 stop4h 35mDelta
Deal found 11/1$249
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.
Sat 11/156:15 amSAN - BZN
1 stop7h 05mDelta
Wed 11/193:00 pmBZN - SAN
1 stop8h 47mDelta
Deal found 10/31$259
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:31 pmSAN - BZN
1 stop8h 28mAlaska Airlines
Mon 1/512:43 pmBZN - SAN
Nonstop2h 53mAlaska Airlines
Deal found 11/2$267
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:13 pmSAN - BZN
2 stops8h 46mAlaska Airlines
Mon 12/293:57 pmBZN - SAN
1 stop8h 10mAlaska Airlines
Deal found 11/1$270
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:37 pmSAN - BZN
2 stops16h 41mAlaska Airlines
Sun 12/72:58 pmBZN - SAN
1 stop8h 49mAlaska Airlines
Deal found 10/30$271
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:40 pmSAN - BZN
2 stops10h 19mAlaska Airlines
Thu 12/2512:43 pmBZN - SAN
Nonstop2h 53mAlaska Airlines
Deal found 11/1$275

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Bozeman 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 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from San Diego to Bozeman that are best for you.

Fly from

San Diego

Fly to

Bozeman

Route

Depart

Return

Price

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 12/10

9:50 am-5:53 pm

1 stop7h 03m

Bozeman Gallatin Field

Fri 12/12

5:30 am-8:55 am

1 stop4h 25m

$197

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Thu 1/1

8:03 am-12:03 pm

Nonstop3h 00m

Bozeman Gallatin Field

Mon 1/5

12:43 pm-2:36 pm

Nonstop2h 53m

$227

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Fri 1/16

1:45 pm-10:27 pm

1 stop7h 42m

Bozeman Gallatin Field

Mon 1/19

3:00 pm-10:45 pm

1 stop8h 45m

$239

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Sat 1/3

7:05 am-3:30 pm

1 stop7h 25m

Bozeman Gallatin Field

Wed 1/7

11:15 am-3:55 pm

1 stop5h 40m

$247

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 12/24

1:13 pm-11:46 pm

1 stop9h 33m

Bozeman Gallatin Field

Sun 12/28

5:20 am-8:55 am

1 stop4h 35m

$249

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 12/31

1:13 pm-11:46 pm

1 stop9h 33m

Bozeman Gallatin Field

Sun 1/4

5:20 am-8:55 am

1 stop4h 35m

$249

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 12/31

8:03 am-12:03 pm

Nonstop3h 00m

Bozeman Gallatin Field

Mon 1/5

12:43 pm-2:36 pm

Nonstop2h 53m

$277

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Thu 12/25

2:02 pm-10:28 pm

1 stop7h 26m

Bozeman Gallatin Field

Wed 12/31

8:20 am-5:17 pm

1 stop9h 57m

$289

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Sat 1/31

6:30 am-3:10 pm

1 stop7h 40m

$99

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 12/10

6:30 am-3:31 pm

1 stop8h 01m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 16 results
1
2

Compare providers for flights from San Diego to Bozeman

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 Bozeman in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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-Bozeman flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Bozeman flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Bozeman flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Bozeman flights, Cheapflights users trust eDreams the most. eDreams 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-Bozeman 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 Bozeman

Have a flexible travel schedule? Discover the best time to fly to Bozeman 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Bozeman

How far ahead should I book a flight from San Diego to Bozeman?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Bozeman. Price data was last updated on October 31, 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Bozeman. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from San Diego to Bozeman (average of $142). Flying from San Diego to Bozeman in March is currently the most expensive (average of $226). 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.

What is the cheapest time of day to fly from SAN to BZN?

Find hourly flight availability from San Diego to Bozeman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from San Diego to Bozeman, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight at noon.

What is the cheapest day to fly from San Diego to Bozeman?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Bozeman. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their San Diego to Bozeman flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Diego to Bozeman?

Reviews of airlines servicing Bozeman

Get insights into the airlines that provide service to Bozeman. 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 Bozeman. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from San Diego to Bozeman, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,799 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • How long is the flight from San Diego to Bozeman?

    Departing from San Diego to Bozeman will take you 3h. The distance between San Diego and Bozeman is about 956 mi. This flight may include one or multiple stops.

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

    Currently priced at $196, American Airlines will fly you from San Diego to Bozeman and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and United Airlines - these airlines can fly you to your destination from $196 and $196, respectively. Users have found that American Airlines is 43% cheaper than the other options available to this destination.

  • What are the cheapest flights from San Diego to Bozeman?

    The cheapest flight price from San Diego to Bozeman is $197. On average you can expect to pay $246. The most popular route, (San Diego - Bozeman Gallatin Field), can usually be booked for $197.

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

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from San Diego to Bozeman (average of $142). Flying from San Diego to Bozeman in March is currently the most expensive (average of $226). 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

Traveling to a place near Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
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Top 6 airlines flying from San Diego to Bozeman

Discover the top 6 airlines that operate flights from San Diego to Bozeman. 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 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$397FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$361FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$337FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$307FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$237Average$397FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$237Average$357FlexibilityNo cancel feeOn-time75%

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