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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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BZN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Bozeman Gallatin Field are usually found in January or September, booked 55 days in advance, depart on a Wednesday or Friday and return on a Monday

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 September 17, 2025.

Round-trip from

$197
(United Airlines)

One-way from

$99
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$283
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. 10% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:53 amSAN - BZN
1 stop7h 27mUnited Airlines
Wed 10/224:30 pmBZN - SAN
1 stop6h 45mUnited Airlines
Deal found 9/15$197
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/248:11 amSAN - BZN
1 stop9h 54mMultiple Airlines
Mon 10/279:58 pmBZN - SAN
1 stop24h 26mMultiple Airlines
Deal found 9/16$198
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:20 amSAN - BZN
2 stops9h 40mSouthwest
Wed 10/227:35 amBZN - SAN
1 stop4h 45mSouthwest
Deal found 9/15$202
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:53 amSAN - BZN
1 stop7h 27mUnited Airlines
Sat 10/184:19 pmBZN - SAN
1 stop5h 30mUnited Airlines
Deal found 9/15$205
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:15 pmSAN - BZN
2 stops8h 30mSouthwest
Sat 11/226:45 pmBZN - SAN
1 stop5h 40mSouthwest
Deal found 9/16$210
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:00 pmSAN - BZN
1 stop11h 40mSouthwest
Wed 12/105:30 amBZN - SAN
1 stop5h 40mSouthwest
Deal found 9/16$212
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:25 pmSAN - BZN
1 stop4h 45mSouthwest
Mon 10/275:00 amBZN - SAN
1 stop4h 55mSouthwest
Deal found 9/16$213
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:16 amSAN - BZN
1 stop8h 45mAmerican Airlines
Mon 10/271:58 pmBZN - SAN
1 stop7h 15mAmerican Airlines
Deal found 9/17$215
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/236:15 amSAN - BZN
1 stop7h 06mDelta
Sun 10/265:35 amBZN - SAN
1 stop4h 05mDelta
Deal found 9/17$217
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:50 pmSAN - BZN
1 stop12h 00mSouthwest
Mon 10/2710:35 amBZN - SAN
2 stops7h 40mSouthwest
Deal found 9/16$226

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 September 17, 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 10/29

3:35 pm-9:00 pm

1 stop4h 25m

Bozeman Gallatin Field

Tue 11/4

5:30 am-12:40 pm

1 stop8h 10m

$197

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Fri 10/24

8:11 am-7:05 pm

1 stop9h 54m

Bozeman Gallatin Field

Mon 10/27

9:58 pm-9:24 pm

1 stop24h 26m

$198

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Tue 11/18

1:15 pm-10:45 pm

2 stops8h 30m

Bozeman Gallatin Field

Sat 11/22

6:45 pm-11:25 pm

1 stop5h 40m

$210

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Mon 10/20

5:25 pm-11:10 pm

1 stop4h 45m

Bozeman Gallatin Field

Mon 10/27

5:00 am-8:55 am

1 stop4h 55m

$213

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Fri 10/24

6:16 am-4:01 pm

1 stop8h 45m

Bozeman Gallatin Field

Mon 10/27

1:58 pm-9:41 pm

1 stop8h 43m

$215

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Thu 10/16

5:25 pm-12:04 am

1 stop5h 39m

Bozeman Gallatin Field

Mon 10/20

7:25 am-2:11 pm

1 stop7h 46m

$217

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Thu 10/23

6:15 am-2:21 pm

1 stop7h 06m

Bozeman Gallatin Field

Sun 10/26

5:35 am-8:40 am

1 stop4h 05m

$217

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Fri 11/21

9:00 pm-9:40 am

1 stop11h 40m

Bozeman Gallatin Field

Wed 12/10

5:30 am-12:25 pm

2 stops7h 55m

$218

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Tue 10/14

6:53 am-3:24 pm

1 stop7h 31m

$99

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 10/15

6:53 am-1:22 pm

1 stop5h 29m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
2

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 September 12, 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, October is the cheapest month in which you can book a flight from San Diego to Bozeman (average of $371). Flying from San Diego to Bozeman in May is currently the most expensive (average of $476). 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 September 17, 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 25% versus a flight in the morning.

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 September 14, 2025.

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

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 September 17, 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
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

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
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

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
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

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
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

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
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

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 4h 25m. The distance between San Diego and Bozeman is about 956 mi.

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

    Currently priced at $196, Southwest will fly you from San Diego to Bozeman and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $196 and $236, respectively. Users have found that Southwest is 44% cheaper than the other options available to this destination.

  • What are the most reliable airlines from San Diego to Bozeman?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Diego to Bozeman on time: SkyWest Airlines (90%), American Airlines (90%), Alaska Airlines (90%).

  • 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, October is the cheapest month in which you can book a flight from San Diego to Bozeman (average of $371). Flying from San Diego to Bozeman in May is currently the most expensive (average of $476). 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 5 airlines flying from San Diego to Bozeman

Discover the top 5 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$361FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$333FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$311FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$237Average$397FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$241Average$377FlexibilityNo cancel feeOn-time75%

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