$176+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SAN
May 23 — May 301
Round-trip
1 adult, Economy
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Find cheap flights from Bangor 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bangor to San Diego
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Best
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One-way
Cheapest flights from Bangor to San DiegoExplore 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 April 23, 2026.
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 April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 6/102:22 pm
BGR
- SAN
1 stop10h 26m
American Airlines
Sat 6/1310:45 pm
SAN
- BGR
1 stop9h 50m
American Airlines
Deal found 4/20![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 am
BGR
- SAN
2 stops12h 39m
United Airlines
Sat 5/97:20 am
SAN
- BGR
1 stop9h 20m
United Airlines
Deal found 4/20![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 5/71:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Tue 5/2610:45 pm
SAN
- BGR
1 stop10h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:46 pm
BGR
- SAN
1 stop8h 47m
American Airlines
Mon 5/259:55 pm
SAN
- BGR
1 stop9h 41m
American Airlines
Deal found 4/18![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/56:40 am
BGR
- SAN
1 stop10h 38m
American Airlines
Sat 5/96:15 am
SAN
- BGR
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/196:40 am
BGR
- SAN
1 stop10h 38m
American Airlines
Tue 5/2610:45 pm
SAN
- BGR
1 stop10h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
BGR
- SAN
2 stops14h 30m
Delta
Tue 5/266:30 am
SAN
- BGR
2 stops14h 03m
Delta
Deal found 4/20![Delta logo]()
$429
Best flights from Bangor to San DiegoDiscover carefully curated flight deals from Bangor to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Bangor to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:22 pm
BGR
- SAN
1 stop10h 26m
American Airlines
Sat 6/1310:45 pm
SAN
- BGR
1 stop9h 50m
American Airlines
Deal found 4/18![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 am
BGR
- SAN
2 stops12h 39m
United Airlines
Sat 5/97:20 am
SAN
- BGR
1 stop9h 20m
United Airlines
Deal found 4/20![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
BGR
- SAN
2 stops14h 30m
Delta
Tue 5/266:30 am
SAN
- BGR
2 stops14h 03m
Delta
Deal found 4/20![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/56:40 am
BGR
- SAN
1 stop10h 38m
American Airlines
Sat 5/96:15 am
SAN
- BGR
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:00 pm
BGR
- SAN
1 stop11h 45m
Delta
Thu 11/1910:30 pm
SAN
- BGR
2 stops12h 51m
Delta
Deal found 4/19![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:05 am
BGR
- SAN
2 stops12h 15m
Delta
Tue 5/266:30 am
SAN
- BGR
2 stops14h 03m
Delta
Deal found 4/20![Delta logo]()
$465
Last-minute flights from Bangor to San DiegoDiscover last-minute flight deals from Bangor to San Diego. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to San Diego. Data last updated April 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 am
BGR
- SAN
2 stops12h 39m
United Airlines
Sat 5/97:20 am
SAN
- BGR
1 stop9h 20m
United Airlines
Deal found 4/20![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/56:40 am
BGR
- SAN
1 stop10h 38m
American Airlines
Sat 5/96:15 am
SAN
- BGR
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 5/55:02 pm
BGR
- SAN
1 stop9h 53m
Delta
Fri 5/810:15 pm
SAN
- BGR
2 stops10h 17m
Delta
Deal found 4/21![Delta logo]()
$453
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 5/71:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Tue 5/2610:45 pm
SAN
- BGR
1 stop10h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
BGR
- SAN
2 stops14h 30m
Delta
Tue 5/266:30 am
SAN
- BGR
2 stops14h 03m
Delta
Deal found 4/20![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 5/71:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Sun 5/106:15 am
SAN
- BGR
1 stop8h 17m
American Airlines
Deal found 4/20![American Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:27 pm
BGR
- SAN
1 stop10h 15m
Delta
Sun 5/1010:15 pm
SAN
- BGR
2 stops10h 17m
Delta
Deal found 4/20![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:46 pm
BGR
- SAN
1 stop8h 47m
American Airlines
Mon 5/259:55 pm
SAN
- BGR
1 stop9h 41m
American Airlines
Deal found 4/18![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/196:40 am
BGR
- SAN
1 stop10h 38m
American Airlines
Tue 5/2610:45 pm
SAN
- BGR
1 stop10h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$424
One-way flights from Bangor to San DiegoSearch for one-way flight options from Bangor to San Diego. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Bangor to San Diego. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 8/125:13 pm
BGR
- SAN
1 stop9h 10m
American Airlines
Deal found 4/20![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 6/295:45 am
BGR
- SAN
1 stop8h 28m
American Airlines
Deal found 4/22![American Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
BGR
- SAN
1 stop8h 21m
United Airlines
Deal found 4/20![United Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:15 pm
BGR
- SAN
2 stops10h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:06 am
BGR
- SAN
3 stops35h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:10 am
BGR
- SAN
2 stops17h 43m
United Airlines
Deal found 4/18![United Airlines logo]()
$732
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:00 pm
BGR
- SAN
1 stop11h 43m
Delta
Deal found 4/20![Delta logo]()
$823
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:15 am
BGR
- SAN
2 stops14h 14m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,094
Find 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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (American Airlines) |
One-way from | $176 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $496 |
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 April 23, 2026.
Use the filters below to find and compare flights from Bangor to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Wed 6/10
2:22 pm-9:48 pm
1 stop10h 26m
San Diego
Sat 6/13
10:45 pm-11:35 am
1 stop9h 50m
$365
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Tue 5/5
7:40 am-5:19 pm
2 stops12h 39m
San Diego
Sat 5/9
7:20 am-7:40 pm
1 stop9h 20m
$400
Quickest round-trip
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Tue 5/5
6:40 am-2:18 pm
1 stop10h 38m
San Diego
Sat 5/9
6:15 am-5:52 pm
1 stop8h 37m
$415
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Thu 5/7
5:00 am-4:30 pm
2 stops14h 30m
San Diego
Tue 5/26
6:30 am-11:33 pm
2 stops14h 03m
$429
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Wed 10/14
3:00 pm-11:45 pm
1 stop11h 45m
San Diego
Thu 11/19
10:30 pm-2:21 pm
2 stops12h 51m
$464
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Tue 5/19
5:05 am-2:20 pm
2 stops12h 15m
San Diego
Tue 5/26
6:30 am-11:33 pm
2 stops14h 03m
$465
Cheapest one-way
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Mon 6/29
5:45 am-11:13 am
1 stop8h 28m
$195
Quickest one-way
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Mon 6/29
6:00 am-11:21 am
1 stop8h 21m
$250
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Wed 8/12
12:15 pm-7:55 pm
2 stops10h 40m
$252
Sorted by cheapest first
Compare providers for flights from Bangor to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to San Diego in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bangor, Maine-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangor, Maine-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
BGR-SAN
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
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 April 23, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Bangor to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
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Julian
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Bangor and San Diego flights
Browse other Bangor and San Diego flight options. Last updated on April 23, 2026.
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Browse through other flights departing from Bangor. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
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Top 2 airlines flying from Bangor to San Diego
Discover the top 2 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$539 | FlexibilityNo cancel fee | On-time71% |