$163+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SAN
May 9 — May 161
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
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.Cheap flight deals from Bangor to San Diego
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Best
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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 9, 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 9, 2026.
This American Airlines deal was found by Cheapflights users on 4/4. 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 4/281:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Tue 5/59:05 am
SAN
- BGR
1 stop9h 40m
American Airlines
Deal found 4/4![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/4. 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 4/285:07 pm
BGR
- SAN
1 stop9h 48m
Delta
Tue 5/59:45 pm
SAN
- BGR
2 stops11h 24m
Delta
Deal found 4/4![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/5. 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 55m
American Airlines
Deal found 4/5![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/281:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Sat 5/26:15 am
SAN
- BGR
1 stop8h 37m
American Airlines
Deal found 4/8![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/7. 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 10/223:00 pm
BGR
- SAN
2 stops11h 03m
Delta
Thu 10/2910:30 pm
SAN
- BGR
2 stops10h 31m
Delta
Deal found 4/7![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/203:15 pm
BGR
- SAN
2 stops11h 41m
American Airlines
Wed 5/279:20 am
SAN
- BGR
1 stop9h 29m
American Airlines
Deal found 4/5![American Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 4/8. 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 4/245:02 pm
BGR
- SAN
1 stop9h 53m
Delta
Tue 4/289:45 pm
SAN
- BGR
2 stops11h 24m
Delta
Deal found 4/8![Delta logo]()
$454
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 9, 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 9, 2026.
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/285:23 am
BGR
- SAN
2 stops11h 42m
American Airlines
Sat 5/27:15 am
SAN
- BGR
2 stops11h 54m
American Airlines
Deal found 4/8![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/6. 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 9/173:00 pm
BGR
- SAN
1 stop11h 43m
Delta
Sun 9/209:40 pm
SAN
- BGR
2 stops11h 24m
Delta
Deal found 4/6![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 4/4. 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 8/2512:15 pm
BGR
- SAN
1 stop9h 15m
United Airlines
Sat 8/2910:40 pm
SAN
- BGR
1 stop9h 19m
United Airlines
Deal found 4/4![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/203:15 pm
BGR
- SAN
2 stops11h 41m
American Airlines
Wed 5/277:15 pm
SAN
- BGR
2 stops12h 04m
American Airlines
Deal found 4/5![American Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 4/5. 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.
Sun 5/312:49 pm
BGR
- SAN
2 stops13h 36m
Delta
Sun 5/1010:15 pm
SAN
- BGR
2 stops10h 17m
Delta
Deal found 4/5![Delta logo]()
$565
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/27:40 am
BGR
- SAN
2 stops10h 53m
United Airlines
Wed 5/67:10 am
SAN
- BGR
1 stop9h 30m
United Airlines
Deal found 4/6![United Airlines logo]()
$593
Last-minute flights from Bangor to San DiegoDiscover last-minute flight deals from Bangor to San Diego. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to San Diego. Data last updated April 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/8. 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 4/245:02 pm
BGR
- SAN
1 stop9h 53m
Delta
Tue 4/289:45 pm
SAN
- BGR
2 stops11h 24m
Delta
Deal found 4/8![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 4/4. 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 4/281:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Tue 5/59:05 am
SAN
- BGR
1 stop9h 40m
American Airlines
Deal found 4/4![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/4. 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 4/285:07 pm
BGR
- SAN
1 stop9h 48m
Delta
Tue 5/59:45 pm
SAN
- BGR
2 stops11h 24m
Delta
Deal found 4/4![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/281:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Sat 5/26:15 am
SAN
- BGR
1 stop8h 37m
American Airlines
Deal found 4/8![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/21:14 pm
BGR
- SAN
1 stop8h 32m
American Airlines
Sat 5/96:15 am
SAN
- BGR
1 stop7h 50m
American Airlines
Deal found 4/6![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 5/25:39 am
BGR
- SAN
2 stops11h 26m
American Airlines
Wed 5/66:15 am
SAN
- BGR
1 stop7h 50m
American Airlines
Deal found 4/8![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Sun 5/36:40 am
BGR
- SAN
1 stop10h 42m
American Airlines
Sun 5/106:15 am
SAN
- BGR
1 stop7h 50m
American Airlines
Deal found 4/5![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/203:15 pm
BGR
- SAN
2 stops11h 41m
American Airlines
Wed 5/279:20 am
SAN
- BGR
1 stop9h 29m
American Airlines
Deal found 4/5![American Airlines logo]()
$438
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 9, 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 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/1012:37 pm
BGR
- SAN
3 stops53h 54m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Sat 6/610:58 am
BGR
- SAN
2 stops37h 14m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Sat 6/66:59 pm
BGR
- SAN
1 stop19h 25m
Breeze Airways
Deal found 4/4![Breeze Airways logo]()
$250
This American Airlines deal was found by Cheapflights users on 4/7. 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 7/211:16 am
BGR
- SAN
1 stop10h 06m
American Airlines
Deal found 4/7![American Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 4/7. 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 5/262:22 pm
BGR
- SAN
2 stops11h 17m
American Airlines
Deal found 4/7![American Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 4/7. 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 7/26:10 am
BGR
- SAN
2 stops12h 15m
United Airlines
Deal found 4/7![United Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Thu 7/1611:01 am
BGR
- SAN
3 stops34h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 4/7. 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 8/64:22 pm
BGR
- SAN
1 stop10h 21m
Delta
Deal found 4/7![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 4/5. 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 7/174:22 pm
BGR
- SAN
1 stop10h 21m
Delta
Deal found 4/5![Delta logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Thu 8/611:03 am
BGR
- SAN
3 stops34h 43m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$310
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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $163 (Kiwi.com) |
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 9, 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
Tue 4/28
5:23 am-2:05 pm
2 stops11h 42m
San Diego
Sat 5/2
7:15 am-10:09 pm
2 stops11h 54m
$409
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Thu 9/17
3:00 pm-11:43 pm
1 stop11h 43m
San Diego
Sun 9/20
9:40 pm-12:04 pm
2 stops11h 24m
$469
Quickest round-trip
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Tue 8/25
12:15 pm-6:30 pm
1 stop9h 15m
San Diego
Sat 8/29
10:40 pm-10:59 am
1 stop9h 19m
$499
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Wed 5/20
3:15 pm-11:56 pm
2 stops11h 41m
San Diego
Wed 5/27
7:15 pm-10:19 am
2 stops12h 04m
$508
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Sun 5/3
12:49 pm-11:25 pm
2 stops13h 36m
San Diego
Sun 5/10
10:15 pm-11:32 am
2 stops10h 17m
$565
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Sat 5/2
7:40 am-3:33 pm
2 stops10h 53m
San Diego
Wed 5/6
7:10 am-7:40 pm
1 stop9h 30m
$593
Cheapest one-way
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Sun 5/10
12:37 pm-3:31 pm
3 stops53h 54m
$163
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Sat 6/6
7:10 pm-12:43 pm
3 stops44h 33m
$238
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Wed 7/15
4:22 pm-11:43 pm
1 stop10h 21m
$261
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Tue 5/26
2:22 pm-9:48 pm
1 stop10h 26m
$261
Showing 1-10 of 17 resultsSorted 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 9, 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.
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
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
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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Bangor and San Diego flights
Browse other Bangor and San Diego flight options. Last updated on April 9, 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 9, 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 9, 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% |