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$174+ Cheap flights from Bangor, ME to San Diego (BGR - 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SAN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Bangor to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) 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 junio 12, 2025.

Round-trip from

$309
(United Airlines)

One-way from

$174
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$926
From Bangor to San Diego
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One-way flight from Bangor to San Diego
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Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Bangor to San Diego

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

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.
jue. 7/1012:43 pmBGR - SAN
1 stop11h 08mUnited Airlines
lun. 7/1410:30 pmSAN - BGR
1 stop10h 32mUnited Airlines
Deal found 6/11$309
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.
vie. 11/143:36 pmBGR - SAN
1 stop11h 05mDelta
mié. 11/198:50 amSAN - BGR
2 stops11h 34mDelta
Deal found 6/10$314
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/51:58 pmBGR - SAN
1 stop8h 52mAmerican Airlines
mar. 9/96:15 amSAN - BGR
1 stop8h 49mAmerican Airlines
Deal found 6/11$328
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/78:22 pmBGR - SAN
3 stops40h 33mMultiple Airlines
dom. 8/106:15 amSAN - BGR
3 stops34h 02mMultiple Airlines
Deal found 6/10$485
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/143:55 pmBGR - SAN
3 stops20h 35mAlaska Airlines
mar. 11/185:25 pmSAN - BGR
2 stops15h 54mAlaska Airlines
Deal found 6/10$518

Cheapflights Fare Finder

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

Fly from

Bangor

Fly to

San Diego

Route

Depart

Return

Price

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

jue. 7/10

12:43 pm-8:51 pm

1 stop11h 08m

San Diego

lun. 7/14

10:30 pm-12:02 pm

1 stop10h 32m

$309

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

vie. 11/14

3:36 pm-11:41 pm

1 stop11h 05m

San Diego

mié. 11/19

8:50 am-11:24 pm

2 stops11h 34m

$314

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

vie. 9/5

1:58 pm-7:50 pm

1 stop8h 52m

San Diego

mar. 9/9

6:15 am-6:04 pm

1 stop8h 49m

$328

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

jue. 8/7

8:22 pm-9:55 am

3 stops40h 33m

San Diego

dom. 8/10

6:15 am-7:17 pm

3 stops34h 02m

$485

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

vie. 11/14

3:55 pm-9:30 am

3 stops20h 35m

San Diego

mar. 11/18

5:25 pm-12:19 pm

2 stops15h 54m

$518

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

mié. 8/20

3:58 pm-9:16 pm

1 stop8h 18m

$174

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

mié. 8/20

6:15 pm-8:16 pm

3 stops29h 01m

$350

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

lun. 7/7

3:51 pm-10:00 am

3 stops21h 09m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Bangor to San Diego

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

What is the cheapest month to book a flight from Bangor, Maine to San Diego?

Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to San Diego (average of $286). Flying from Bangor, Maine 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 BGR to SAN?

Find hourly flight availability from Bangor 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 junio 12, 2025.

It’s typically best to fly out from Bangor, Maine to San Diego in the afternoon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.

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 junio 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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 Bangor 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 Bangor, Maine to San Diego round-trip?

    Our cheapest airline available from Bangor, Maine to San Diego is United Airlines. Our recent data shows that you can find tickets from as low as $309 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $314 and $328 round-trip. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Bangor, Maine to San Diego one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $174. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Bangor, Maine to San Diego for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor 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 Bangor, Maine to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to San Diego (average of $286). Flying from Bangor, Maine 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 Bangor?

Book flights to Bangor 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

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Top 3 airlines flying from Bangor to San Diego

Discover the top 3 airlines that operate flights from Bangor 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$246Average$319FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$388Average$649FlexibilityNo cancel feeOn-time69%

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