$311+ Cheap flights from Bangor, ME to San Diego (BGR - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SAN
Aug 2 — Aug 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
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 July 3, 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 July 3, 2026.
This Delta deal was found by Cheapflights users on 7/2. 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 11/43:00 pm
BGR
- SAN
1 stop8h 49m
Delta
Wed 11/1110:10 pm
SAN
- BGR
1 stop9h 21m
Delta
Deal found 7/2![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 9/45:30 pm
BGR
- SAN
1 stop9h 17m
American Airlines
Wed 9/91:10 pm
SAN
- BGR
1 stop8h 26m
American Airlines
Deal found 6/30![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/272:05 pm
BGR
- SAN
1 stop8h 39m
American Airlines
Sun 8/3010:45 pm
SAN
- BGR
1 stop10h 20m
American Airlines
Deal found 6/30![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:15 pm
BGR
- SAN
1 stop10h 19m
Delta
Sun 9/2010:25 pm
SAN
- BGR
2 stops14h 09m
Delta
Deal found 6/30![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:18 pm
BGR
- SAN
1 stop8h 27m
American Airlines
Sat 8/110:45 pm
SAN
- BGR
1 stop10h 34m
American Airlines
Deal found 7/1![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 9/175:47 pm
BGR
- SAN
1 stop8h 38m
American Airlines
Sun 9/206:20 am
SAN
- BGR
1 stop9h 16m
American Airlines
Deal found 6/30![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 11/43:52 pm
BGR
- SAN
1 stop8h 47m
American Airlines
Wed 11/1110:41 pm
SAN
- BGR
1 stop10h 28m
American Airlines
Deal found 6/30![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/276:00 am
BGR
- SAN
1 stop8h 15m
United Airlines
Sun 8/309:45 pm
SAN
- BGR
2 stops10h 02m
United Airlines
Deal found 6/30![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:30 am
BGR
- SAN
2 stops13h 47m
United Airlines
Sat 10/3110:20 pm
SAN
- BGR
1 stop10h 14m
United Airlines
Deal found 6/28![United Airlines logo]()
$426
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 July 3, 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 July 3, 2026.
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 11/43:00 pm
BGR
- SAN
1 stop8h 49m
Delta
Wed 11/1110:10 pm
SAN
- BGR
1 stop9h 21m
Delta
Deal found 7/1![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/276:00 am
BGR
- SAN
1 stop8h 15m
United Airlines
Sun 8/309:45 pm
SAN
- BGR
2 stops10h 02m
United Airlines
Deal found 6/30![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 11/43:52 pm
BGR
- SAN
1 stop8h 47m
American Airlines
Wed 11/1110:09 am
SAN
- BGR
2 stops10h 05m
American Airlines
Deal found 6/30![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/286:00 am
BGR
- SAN
1 stop8h 15m
United Airlines
Tue 9/110:40 am
SAN
- BGR
1 stop8h 11m
United Airlines
Deal found 7/2![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 7/184:22 pm
BGR
- SAN
1 stop10h 21m
Delta
Wed 7/226:15 am
SAN
- BGR
2 stops14h 07m
Delta
Deal found 7/2![Delta logo]()
$468
Last-minute flights from Bangor to San DiegoDiscover last-minute flight deals from Bangor to San Diego. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to San Diego. Data last updated July 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/311:46 am
BGR
- SAN
1 stop11h 06m
United Airlines
Sat 7/1110:30 pm
SAN
- BGR
1 stop9h 34m
United Airlines
Deal found 7/3![United Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:18 pm
BGR
- SAN
1 stop8h 27m
American Airlines
Sat 8/110:45 pm
SAN
- BGR
1 stop10h 34m
American Airlines
Deal found 7/1![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:25 pm
BGR
- SAN
1 stop10h 20m
American Airlines
Wed 8/56:15 am
SAN
- BGR
1 stop8h 06m
American Airlines
Deal found 7/1![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/272:05 pm
BGR
- SAN
1 stop8h 39m
American Airlines
Sun 8/3010:45 pm
SAN
- BGR
1 stop10h 20m
American Airlines
Deal found 6/30![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/276:00 am
BGR
- SAN
1 stop8h 15m
United Airlines
Sun 8/309:45 pm
SAN
- BGR
2 stops10h 02m
United Airlines
Deal found 6/30![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/286:00 am
BGR
- SAN
1 stop8h 15m
United Airlines
Tue 9/110:40 am
SAN
- BGR
1 stop8h 11m
United Airlines
Deal found 7/2![United Airlines logo]()
$450
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 July 3, 2026.
Search for one-way flight options from Bangor to San Diego. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 10/157:40 pm
BGR
- SAN
3 stops47h 01m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:26 pm
BGR
- SAN
3 stops47h 15m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 10/1510:48 am
BGR
- SAN
1 stop11h 09m
American Airlines
Deal found 6/30![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:19 am
BGR
- SAN
2 stops10h 21m
Delta
Deal found 6/30![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 10/159:25 am
BGR
- SAN
2 stops13h 43m
United Airlines
Deal found 6/30![United Airlines logo]()
$396
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 July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $629 |
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 July 3, 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 11/4
3:00 pm-8:49 pm
1 stop8h 49m
San Diego
Wed 11/11
10:10 pm-10:31 am
1 stop9h 21m
$311
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Thu 8/27
6:00 am-11:15 am
1 stop8h 15m
San Diego
Sun 8/30
9:45 pm-10:47 am
2 stops10h 02m
$421
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Wed 11/4
3:52 pm-9:39 pm
1 stop8h 47m
San Diego
Wed 11/11
10:09 am-11:14 pm
2 stops10h 05m
$432
Quickest round-trip
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Fri 8/28
6:00 am-11:15 am
1 stop8h 15m
San Diego
Tue 9/1
10:40 am-9:51 pm
1 stop8h 11m
$450
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Sat 7/18
4:22 pm-11:43 pm
1 stop10h 21m
San Diego
Wed 7/22
6:15 am-11:22 pm
2 stops14h 07m
$468
Cheapest one-way
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Fri 10/23
7:26 pm-3:41 pm
3 stops47h 15m
$372
Quickest one-way
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Fri 10/23
4:43 pm-10:41 pm
1 stop8h 58m
$374
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Thu 10/15
10:48 am-6:57 pm
1 stop11h 09m
$374
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Thu 10/15
5:19 am-12:40 pm
2 stops10h 21m
$379
BangorSan Diego
BGR - SAN
BGRSAN
Bangor
Fri 10/23
2:40 pm-11:38 pm
2 stops11h 58m
$379
Showing 1-10 of 11 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 July.
| 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.
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 July 3, 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
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
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
Poway
La Mesa
Coronado
Santee
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Bangor
Popular flights
San Diego flight routes
Alternative routes for Bangor to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bangor to San Diego by cabin class
Find flights from Bangor to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bangor and San Diego flights
Browse other Bangor and San Diego flight options. Last updated on July 3, 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 July 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 3, 2026.
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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$553 | FlexibilityNo cancel fee | On-time71% |