HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$83+ Cheap flights from Bozeman to San Diego (BZN - SAN)

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bozeman to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bozeman Gallatin Field to San Diego are usually found in April or November, booked 48 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Bozeman to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) to San Diego (SAN). 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 June 12, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$83
(Mytrip)

Popular in

October

Cheapest in

April

Average price

$347
From Bozeman Gallatin Field to San Diego
Search Deals
One-way flight from Bozeman Gallatin Field to San Diego
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Bozeman to San Diego

Cheapest flights from Bozeman to San Diego
Explore the most affordable flight options available from Bozeman to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 8/283:52 pmBZN - SAN
1 stop9h 19mAmerican Airlines
Sun 8/316:15 amSAN - BZN
1 stop7h 47mAmerican Airlines
Deal found 6/12$197
This Southwest deal was found by Cheapflights users on 6/10. 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 7/304:15 pmBZN - SAN
1 stop4h 10mSouthwest
Tue 8/58:40 amSAN - BZN
1 stop7h 10mSouthwest
Deal found 6/10$217
This Delta deal was found by Cheapflights users on 6/10. 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 7/185:15 pmBZN - SAN
1 stop6h 12mDelta
Mon 7/217:10 pmSAN - BZN
1 stop3h 49mDelta
Deal found 6/10$237
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:00 pmBZN - SAN
1 stop7h 47mHawaiian Airlines
Wed 8/138:00 amSAN - BZN
Nonstop2h 50mHawaiian Airlines
Deal found 6/10$247
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/83:00 pmBZN - SAN
1 stop6h 54mAlaska Airlines
Wed 8/138:10 amSAN - BZN
2 stops9h 21mAlaska Airlines
Deal found 6/11$255
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/242:36 pmBZN - SAN
1 stop7h 09mMultiple Airlines
Tue 7/296:15 amSAN - BZN
2 stops31h 29mMultiple Airlines
Deal found 6/9$269
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/104:32 pmBZN - SAN
1 stop6h 42mUnited Airlines
Sat 7/128:45 amSAN - BZN
1 stop7h 18mUnited Airlines
Deal found 6/11$327

Cheapflights Fare Finder

Customize your flight search to find flights from Bozeman to San Diego 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 June 12, 2025.
Use the filters below to find and compare flights from Bozeman to San Diego that are best for you.

Fly from

Bozeman

Fly to

San Diego

Route

Depart

Return

Price

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Thu 8/28

3:52 pm-12:11 am

1 stop9h 19m

San Diego

Sun 8/31

6:15 am-3:02 pm

1 stop7h 47m

$197

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Wed 7/30

4:15 pm-7:25 pm

1 stop4h 10m

San Diego

Tue 8/5

8:40 am-4:50 pm

1 stop7h 10m

$217

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 7/18

5:15 pm-10:27 pm

1 stop6h 12m

San Diego

Mon 7/21

7:10 pm-11:59 pm

1 stop3h 49m

$237

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 8/8

3:00 pm-9:47 pm

1 stop7h 47m

San Diego

Wed 8/13

8:00 am-11:50 am

Nonstop2h 50m

$247

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 8/8

3:00 pm-8:54 pm

1 stop6h 54m

San Diego

Wed 8/13

8:10 am-6:31 pm

2 stops9h 21m

$255

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Thu 7/24

2:36 pm-8:45 pm

1 stop7h 09m

San Diego

Tue 7/29

6:15 am-2:44 pm

2 stops31h 29m

$269

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Thu 7/10

4:32 pm-10:14 pm

1 stop6h 42m

San Diego

Sat 7/12

8:45 am-5:03 pm

1 stop7h 18m

$327

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Sun 6/29

2:34 pm-7:13 am

1 stop17h 39m

$83

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Tue 7/29

4:32 pm-8:38 pm

1 stop5h 06m

$99

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Mon 8/18

12:30 pm-2:19 pm

Nonstop2h 49m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Bozeman to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Bozeman 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 Bozeman to San Diego

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

Use this chart to determine the optimal time to book a round-trip flight from Bozeman to San Diego. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Bozeman to San Diego, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Bozeman to San Diego (average of $286). Flying from Bozeman to San Diego in March is currently the most expensive (average of $366). 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 BZN to SAN?

Find hourly flight availability from Bozeman to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Bozeman to San Diego in the evening. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the morning.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Bozeman to San Diego, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    American Airlines, at $197, was found to be the cheapest airline from Bozeman to San Diego.Alternate airlines to your destination round-trip include Southwest and Delta. American Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Bozeman to San Diego one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $119 and $127 on Hawaiian Airlines and Alaska Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bozeman to San Diego 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 Bozeman to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Bozeman to San Diego (average of $286). Flying from Bozeman to San Diego in March is currently the most expensive (average of $366). 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
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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 Bozeman to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to San Francisco flights
Bozeman to Los Angeles flights
Kalispell to San Francisco flights
Missoula to San Francisco flights
Billings to Los Angeles flights
Bozeman to Las Vegas flights
Billings to Las Vegas flights
Kalispell to Los Angeles flights
Missoula to Los Angeles flights
Bozeman to Ontario flights
Missoula to Las Vegas flights
Billings to Ontario flights
Great Falls to Las Vegas flights
Kalispell to San Diego flights
Bozeman to Reno flights
Bozeman to Long Beach flights
Kalispell to Las Vegas flights
Billings to San Diego flights
Kalispell to Santa Ana flights
Missoula to San Jose flights
Bozeman to Medford flights
Kalispell to Oakland flights
Helena to Los Angeles flights
Bozeman to Oakland flights
Missoula to Oakland flights
Missoula to San Diego flights
Bozeman to Palm Springs flights
Kalispell to Sacramento flights
Billings to San Francisco flights
Bozeman to San Jose flights
Great Falls to Sacramento flights
Billings to Oakland flights
Billings to Reno flights
Bozeman to Burbank flights
Bozeman to Santa Ana flights
Missoula to Ontario flights
Great Falls to San Diego flights
Bozeman to Santa Barbara flights
Helena to San Diego flights
Missoula to Santa Ana flights
Billings to Santa Ana flights
Great Falls to Los Angeles flights
Missoula to Sacramento flights
Missoula to Reno flights
Helena to Las Vegas flights
Missoula to Palm Springs flights
Billings to Burbank flights
Billings to Palm Springs flights
Billings to Sacramento flights

Top 4 airlines flying from Bozeman to San Diego

Discover the top 4 airlines that operate flights from Bozeman to San Diego. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$176Average$289FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$322FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$307FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$312FlexibilityNo cancel feeOn-time75%

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.