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$99+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SAN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 Monday 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 July 3, 2025.

Round-trip from

$195
(Mytrip)

One-way from

$99
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$307

Good round-trip deal

$387 or less

Good one-way deal

$153 or less
From Bozeman Gallatin Field to San Diego
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One-way flight from Bozeman Gallatin Field to San Diego
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Bozeman Gallatin Field to San Diego.
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Price to beat on a one-way flight from Bozeman Gallatin Field to San Diego.
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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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1712:00 pmBZN - SAN
1 stop12h 37mMultiple Airlines
Thu 8/216:15 amSAN - BZN
1 stop11h 54mMultiple Airlines
Deal found 7/1$195
This American Airlines deal was found by Cheapflights users on 7/1. 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 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 7/1$197
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amBZN - SAN
1 stop6h 50mSouthwest
Tue 9/302:35 pmSAN - BZN
1 stop7h 20mSouthwest
Deal found 7/2$212
This Delta deal was found by Cheapflights users on 7/3. 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 8/295:28 pmBZN - SAN
1 stop6h 23mDelta
Mon 9/16:20 amSAN - BZN
1 stop7h 07mDelta
Deal found 7/3$237
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/225:30 amBZN - SAN
2 stops7h 13mAlaska Airlines
Tue 7/226:57 pmSAN - BZN
2 stops22h 34mAlaska Airlines
Deal found 7/1$253
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/84:32 pmBZN - SAN
1 stop6h 42mUnited Airlines
Wed 8/136:45 amSAN - BZN
1 stop7h 41mUnited Airlines
Deal found 7/3$267
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1612:30 pmBZN - SAN
Nonstop2h 49mHawaiian Airlines
Sat 7/198:00 amSAN - BZN
Nonstop2h 50mHawaiian Airlines
Deal found 7/2$337

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 July 3, 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

Sun 8/17

12:00 pm-11:37 pm

1 stop12h 37m

San Diego

Thu 8/21

6:15 am-7:09 pm

1 stop11h 54m

$195

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

Tue 9/16

6:00 am-11:50 am

1 stop6h 50m

San Diego

Tue 9/30

2:35 pm-10:55 pm

1 stop7h 20m

$212

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 8/29

5:28 pm-10:51 pm

1 stop6h 23m

San Diego

Mon 9/1

6:20 am-2:27 pm

1 stop7h 07m

$237

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Tue 7/22

5:30 am-11:43 am

2 stops7h 13m

San Diego

Tue 7/22

6:57 pm-6:31 pm

2 stops22h 34m

$253

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 8/8

4:32 pm-10:14 pm

1 stop6h 42m

San Diego

Wed 8/13

6:45 am-3:26 pm

1 stop7h 41m

$267

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Wed 7/16

12:30 pm-2:19 pm

Nonstop2h 49m

San Diego

Sat 7/19

8:00 am-11:50 am

Nonstop2h 50m

$337

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 8/22

4:22 pm-10:30 pm

1 stop7h 08m

$99

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Sun 7/13

2:36 pm-11:06 pm

1 stop9h 30m

$109

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 8/8

1:30 pm-7:40 pm

2 stops7h 10m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 14 results
1
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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 27, 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 July 3, 2025.

It’s optimal to fly from Bozeman to San Diego in the evening. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the morning.

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 July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Bozeman to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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 37% 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 American Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $124 and $127 on Southwest and Alaska Airlines, respectively.

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

    The top 3 most reliable airlines when flying from Bozeman to San Diego are SkyWest Airlines (91%), American Airlines (91%) and Alaska Airlines (91%).

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

    Looking for the cheapest flight from Bozeman to San Diego? While on average our users pay $367, our data indicates the cheapest price to be $146. The most popular route (Bozeman Gallatin Field - San Diego), is priced around $195.

  • 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
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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Alternative routes for Bozeman to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$176Average$290FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$319FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$307FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$326FlexibilityNo cancel feeOn-time75%

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