$348+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SAN
Oct 1 — Oct 81
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 September 1, 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 September 1, 2026.
This Delta deal was found by Cheapflights users on 8/29. 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 11/44:10 pm -
1 stop10h 36m
Wed 11/116:15 am -
2 stops14h 10m
Deal found 8/29![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 8/28. 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 11/113:45 pm -
2 stops11h 08m
Mon 11/169:50 pm -
2 stops14h 15m
Deal found 8/28![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/255:48 pm -
1 stop8h 37m
Fri 10/21:10 pm -
1 stop8h 26m
Deal found 8/28![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/28. 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 11/1110:43 am -
1 stop11h 46m
Mon 11/166:20 am -
1 stop8h 10m
Deal found 8/28![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 8/31. 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 9/154:15 pm -
1 stop10h 19m
Sat 9/196:15 am -
2 stops11h 57m
Deal found 8/31![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/116:14 am -
1 stop9h 36m
Tue 9/156:35 am -
1 stop8h 50m
Deal found 8/27![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/3111:00 am -
1 stop11h 09m
Tue 11/39:40 pm -
1 stop9h 39m
Deal found 8/31![United Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/45:30 pm -
1 stop9h 17m
Wed 9/91:10 pm -
1 stop8h 26m
Deal found 8/27![American Airlines logo]()
$467
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 September 1, 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 September 1, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 11/113:45 pm -
1 stop11h 14m
Mon 11/166:15 am -
2 stops14h 10m
Deal found 8/28![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/116:14 am -
1 stop9h 36m
Tue 9/156:35 am -
1 stop8h 50m
Deal found 8/27![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/45:30 pm -
1 stop9h 17m
Wed 9/91:10 pm -
1 stop8h 26m
Deal found 8/27![American Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 8/27. 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 11/44:10 pm -
1 stop10h 36m
Wed 11/116:15 am -
2 stops14h 10m
Deal found 8/27![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/3111:00 am -
2 stops14h 40m
Tue 11/36:26 pm -
2 stops12h 53m
Deal found 8/31![United Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/410:43 am -
1 stop11h 46m
Wed 11/119:25 pm -
1 stop9h 44m
Deal found 8/31![American Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/411:36 am -
2 stops11h 19m
Wed 9/910:40 am -
1 stop8h 07m
Deal found 8/27![United Airlines logo]()
$472
Last-minute flights from Bangor to San DiegoDiscover last-minute flight deals from Bangor to San Diego. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to San Diego. Data last updated September 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/45:30 pm -
1 stop9h 17m
Wed 9/91:10 pm -
1 stop8h 26m
Deal found 8/27![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/411:36 am -
2 stops11h 19m
Wed 9/910:40 am -
1 stop8h 07m
Deal found 8/27![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/116:14 am -
1 stop9h 36m
Tue 9/156:35 am -
1 stop8h 50m
Deal found 8/27![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/31. 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 9/154:15 pm -
1 stop10h 19m
Sat 9/196:15 am -
2 stops11h 57m
Deal found 8/31![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/151:48 pm -
2 stops12h 37m
Sat 9/1910:04 am -
2 stops10h 43m
Deal found 8/31![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/255:48 pm -
1 stop8h 37m
Fri 10/21:10 pm -
1 stop8h 26m
Deal found 8/28![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/3111:00 am -
1 stop11h 09m
Tue 11/39:40 pm -
1 stop9h 39m
Deal found 8/31![United Airlines logo]()
$460
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 September 1, 2026.
Search for one-way flight options from Bangor to San Diego. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/76:44 pm -
1 stop20h 08m
Deal found 8/30![Breeze Airways logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/710:07 am -
3 stops27h 39m
Deal found 8/30![Multiple Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/155:50 pm -
1 stop8h 29m
Deal found 8/31![American Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/157:40 pm -
3 stops47h 18m
Deal found 8/31![Multiple Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/79:25 am -
2 stops13h 43m
Deal found 8/30![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:15 pm -
1 stop10h 19m
Deal found 9/1![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:14 am -
2 stops14h 12m
Deal found 9/1![United Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/195:50 pm -
1 stop18h 26m
Deal found 8/30![American Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/199:25 am -
2 stops13h 43m
Deal found 8/30![United Airlines logo]()
$598
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/145:48 pm -
1 stop18h 26m
Deal found 8/28![American Airlines logo]()
$990
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (Delta) |
One-way from | $348 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $478 |
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 7,457,451 searches. Data last updated September 1, 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 Bangor - SAN San Diego
BGRSAN
Bangor
Wed 11/11
3:45 pm-11:59 pm
1 stop11h 14m
San Diego
Mon 11/16
6:15 am-11:25 pm
2 stops14h 10m
$355
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Wed 11/4
4:10 pm-11:46 pm
1 stop10h 36m
San Diego
Wed 11/11
6:15 am-11:25 pm
2 stops14h 10m
$425
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Fri 9/11
6:14 am-12:50 pm
1 stop9h 36m
San Diego
Tue 9/15
6:35 am-6:25 pm
1 stop8h 50m
$434
Quickest round-trip
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Fri 9/4
5:30 pm-11:47 pm
1 stop9h 17m
San Diego
Wed 9/9
1:10 pm-12:36 am
1 stop8h 26m
$467
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Sat 10/31
11:00 am-10:40 pm
2 stops14h 40m
San Diego
Tue 11/3
6:26 pm-10:19 am
2 stops12h 53m
$470
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Wed 11/4
10:43 am-7:29 pm
1 stop11h 46m
San Diego
Wed 11/11
9:25 pm-10:09 am
1 stop9h 44m
$471
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Fri 9/4
11:36 am-7:55 pm
2 stops11h 19m
San Diego
Wed 9/9
10:40 am-9:47 pm
1 stop8h 07m
$472
Cheapest one-way
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Wed 10/7
6:44 pm-11:52 am
1 stop20h 08m
$348
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Wed 10/7
10:07 am-10:46 am
3 stops27h 39m
$367
Quickest one-way
BangorSan Diego
BGR Bangor - SAN San Diego
BGRSAN
Bangor
Thu 10/15
5:50 pm-11:19 pm
1 stop8h 29m
$378
Showing 1-10 of 16 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 September.
| 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
What is the cheapest month to book a flight from Bangor, Maine to San Diego?
Currently, January is the cheapest month in which you can book a flight from Bangor, Maine to San Diego (average of $344). Flying from Bangor, Maine to San Diego in July is currently the most expensive (average of $719). 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.
How much does it cost to fly round-trip from Bangor, Maine to San Diego?
Airfare is below average for this route at the moment.
Bangor, Maine to San Diego flights typically cost between $443 and $553 in November.The cheapest round-trip price found within the last 5 days was $355 on Delta (Nov 4-Nov 11).
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 September 1, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
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
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Bangor and San Diego flights
Browse other Bangor and San Diego flight options. Last updated on September 1, 2026.
Other flights from Bangor
Browse through other flights departing from Bangor. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$333 | Average$557 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$389 | Average$602 | FlexibilityNo cancel fee | On-time69% |