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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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SAN
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 Monday or Wednesday 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 agosto 20, 2025.

Round-trip from

$197
(Southwest)

One-way from

$99
(Southwest)

Popular in

December

Cheapest in

April

Average price

$311

Good round-trip deal

$598 or less

Good one-way deal

$138 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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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 20, 2025.

This Southwest deal was found by Cheapflights users on 8/18. 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.
mié. 11/1212:40 pmBZN - SAN
1 stop7h 35mSouthwest
sáb. 11/156:30 amSAN - BZN
1 stop6h 25mSouthwest
Deal found 8/18$197
This American Airlines deal was found by Cheapflights users on 8/19. 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.
jue. 9/183:57 pmBZN - SAN
1 stop9h 01mAmerican Airlines
lun. 9/2210:42 amSAN - BZN
1 stop7h 35mAmerican Airlines
Deal found 8/19$211
This American Airlines deal was found by Cheapflights users on 8/20. 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.
jue. 9/253:57 pmBZN - SAN
1 stop6h 53mAmerican Airlines
mar. 9/306:20 amSAN - BZN
2 stops11h 57mAmerican Airlines
Deal found 8/20$216
This Southwest deal was found by Cheapflights users on 8/18. 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.
sáb. 9/138:30 amBZN - SAN
1 stop4h 20mSouthwest
lun. 9/153:45 pmSAN - BZN
1 stop5h 50mSouthwest
Deal found 8/18$219
This Delta deal was found by Cheapflights users on 8/18. 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.
lun. 9/87:35 amBZN - SAN
1 stop6h 27mDelta
lun. 9/155:05 pmSAN - BZN
1 stop5h 54mDelta
Deal found 8/18$237
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 11/125:10 amBZN - SAN
2 stops12h 10mAlaska Airlines
sáb. 11/158:02 amSAN - BZN
2 stops13h 37mAlaska Airlines
Deal found 8/18$263
This United Airlines deal was found by Cheapflights users on 8/19. 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.
vie. 9/124:20 pmBZN - SAN
1 stop6h 54mUnited Airlines
dom. 9/147:00 amSAN - BZN
1 stop5h 31mUnited Airlines
Deal found 8/19$267
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:00 amBZN - SAN
2 stops7h 10mSouthwest
mié. 9/249:55 amSAN - BZN
1 stop5h 55mSouthwest
Deal found 8/17$273
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
jue. 9/183:08 pmBZN - SAN
1 stop7h 49mAlaska Airlines
lun. 9/229:59 pmSAN - BZN
2 stops15h 15mAlaska Airlines
Deal found 8/18$280

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 agosto 20, 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

mié. 11/12

12:40 pm-7:15 pm

1 stop7h 35m

San Diego

sáb. 11/15

6:30 am-1:55 pm

1 stop6h 25m

$197

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

jue. 9/18

3:57 pm-11:58 pm

1 stop9h 01m

San Diego

lun. 9/22

10:42 am-7:17 pm

1 stop7h 35m

$211

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

vie. 9/12

4:19 pm-10:36 pm

1 stop7h 17m

San Diego

lun. 9/15

7:13 am-3:12 pm

1 stop6h 59m

$211

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

jue. 9/25

3:57 pm-9:50 pm

1 stop6h 53m

San Diego

mar. 9/30

6:15 am-3:12 pm

1 stop7h 57m

$211

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

sáb. 9/13

8:30 am-11:50 am

1 stop4h 20m

San Diego

lun. 9/15

3:45 pm-10:35 pm

1 stop5h 50m

$219

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

sáb. 9/13

8:30 am-11:50 am

1 stop4h 20m

San Diego

dom. 9/14

5:15 pm-11:05 pm

1 stop4h 50m

$219

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

jue. 9/18

6:00 am-12:46 pm

1 stop7h 46m

San Diego

lun. 9/22

1:55 pm-10:23 pm

1 stop7h 28m

$237

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

mié. 9/17

7:35 am-2:35 pm

1 stop8h 00m

San Diego

mié. 9/24

7:10 pm-11:59 pm

1 stop3h 49m

$237

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

mié. 10/22

7:25 am-12:38 pm

1 stop6h 13m

San Diego

vie. 10/24

1:45 pm-11:37 pm

1 stop8h 52m

$237

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

jue. 10/9

8:00 pm-11:05 pm

1 stop4h 05m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 19 results
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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 August 8, 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 agosto 20, 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 agosto 20, 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

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,928 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

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.

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

    Airlines like Southwest and American Airlines fly from Bozeman to San Diego in about 7h 35m. The time it takes to get you to your destination can typically vary by up to 1h 26m. The distance between Bozeman and San Diego is about 956 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Southwest, at $165, was found to be the cheapest airline from Bozeman to San Diego.Alternate airlines to your destination round-trip include United Airlines and Delta. Southwest is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • 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 (77%), American Airlines (77%) and Alaska Airlines (77%).

  • 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 $461, our data indicates the cheapest price to be $138. The most popular route (Bozeman Gallatin Field - San Diego), is priced around $197.

  • 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$165Average$301FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$176Average$285FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$306FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$352FlexibilityNo cancel feeOn-time75%

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