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Cheap flights from Bangor, Maine to San Diego from $314

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to San Diego departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangor, Maine to San Diego

Cheap round-trip flights

Delta Logo
3:05 pm - 11:47 pmBGR-SAN
11h 42m1 stop
Delta Logo
7:20 am - 11:28 pmSAN-BGR
13h 08m2 stops
$314Delta
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
4:15 pm - 10:14 pmBGR-SAN
8h 59m1 stop
United Airlines Logo
10:30 pm - 11:38 amSAN-BGR
10h 08m1 stop
$369United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
4:15 pm - 10:14 pmBGR-SAN
8h 59m1 stop
United Airlines Logo
8:39 pm - 11:38 amSAN-BGR
11h 59m2 stops
$374United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
12:30 pm - 11:44 pmBGR-SAN
14h 14m2 stops
United Airlines Logo
6:30 pm - 10:38 amSAN-BGR
13h 08m2 stops
$377United Airlines
Find Deal
Thu, Mar 12 - Thu, Mar 26
Delta Logo
3:13 pm - 11:24 pmBGR-SAN
11h 11m2 stops
Delta Logo
9:48 pm - 2:24 pmSAN-BGR
13h 36m2 stops
$379Delta
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
12:46 pm - 8:29 pmBGR-SAN
10h 43m1 stop
American Airlines Logo
10:45 pm - 12:20 pmSAN-BGR
10h 35m1 stop
$404American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
1:01 pm - 9:21 pmBGR-SAN
11h 20m1 stop
American Airlines Logo
10:45 pm - 12:20 pmSAN-BGR
10h 35m1 stop
$445American Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
Alaska Airlines Logo
3:52 pm - 9:46 amBGR-SAN
20h 54m3 stops
Alaska Airlines Logo
6:38 pm - 11:13 pmSAN-BGR
25h 35m2 stops
$618Alaska Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Alaska Airlines Logo
3:52 pm - 9:46 amBGR-SAN
20h 54m3 stops
Alaska Airlines Logo
6:38 pm - 11:13 pmSAN-BGR
25h 35m2 stops
$743Alaska Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Breeze Airways Logo
7:43 pm - 12:36 pmBGR-SAN
43h 53m3 stops
Breeze Airways Logo
1:12 pm - 7:03 pmSAN-BGR
26h 51m3 stops
$1,163Breeze Airways
Find Deal
Sun, Nov 9 - Wed, Nov 12

Delta flights from Bangor, Maine to San Diego

Our best Delta deals on Bangor, Maine to San Diego flight tickets
Delta
Nov 5
BGR3:05 pmBangor
11h 42m
1 stop
SAN11:47 pmSan Diego
Nov 10
SAN7:20 amSan Diego
13h 08m
2 stops
BGR11:28 pmBangor
$314
Find similar
Delta
Oct 2
BGR3:13 pmBangor
11h 11m
2 stops
SAN11:24 pmSan Diego
Oct 6
SAN9:48 pmSan Diego
13h 36m
2 stops
BGR2:24 pmBangor
$379
Find similar
Delta
Mar 10
BGR3:00 pmBangor
11h 55m
1 stop
SAN11:55 pmSan Diego
Mar 11
SAN8:50 amSan Diego
11h 34m
2 stops
BGR11:24 pmBangor
$428
Find similar

Alaska Airlines flights from Bangor, Maine to San Diego

Our best Alaska Airlines deals on Bangor, Maine to San Diego flight tickets
Alaska Airlines
Nov 5
BGR3:52 pmBangor
20h 54m
3 stops
SAN9:46 amSan Diego
Nov 10
SAN6:38 pmSan Diego
25h 35m
2 stops
BGR11:13 pmBangor
$618
Find similar
Alaska Airlines
Nov 9
BGR3:52 pmBangor
20h 54m
3 stops
SAN9:46 amSan Diego
Nov 12
SAN6:38 pmSan Diego
25h 35m
2 stops
BGR11:13 pmBangor
$743
Find similar
Alaska Airlines
Dec 24
BGR12:36 pmBangor
13h 31m
2 stops
SAN11:07 pmSan Diego
Jan 2
SAN6:15 amSan Diego
27h 53m
2 stops
BGR1:08 pmBangor
$809
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Bangor, Maine to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Wed 11/5

3:05 pm-11:47 pm

1 stop11h 42m

San Diego

Mon 11/10

7:20 am-11:28 pm

2 stops13h 08m

$314

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Fri 10/3

4:15 pm-10:14 pm

1 stop8h 59m

San Diego

Tue 10/7

10:30 pm-11:38 am

1 stop10h 08m

$369

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Thu 10/2

4:15 pm-10:14 pm

1 stop8h 59m

San Diego

Mon 10/6

8:39 pm-11:38 am

2 stops11h 59m

$374

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Thu 3/12

12:30 pm-11:44 pm

2 stops14h 14m

San Diego

Thu 3/26

6:30 pm-10:38 am

2 stops13h 08m

$377

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Thu 10/2

3:13 pm-11:24 pm

2 stops11h 11m

San Diego

Mon 10/6

9:48 pm-2:24 pm

2 stops13h 36m

$379

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Thu 10/2

12:46 pm-8:29 pm

1 stop10h 43m

San Diego

Mon 10/6

10:45 pm-12:20 pm

1 stop10h 35m

$404

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Thu 10/16

1:01 pm-9:21 pm

1 stop11h 20m

San Diego

Tue 10/21

10:45 pm-12:20 pm

1 stop10h 35m

$445

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Wed 11/5

3:52 pm-9:46 am

3 stops20h 54m

San Diego

Mon 11/10

6:38 pm-11:13 pm

2 stops25h 35m

$618

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Sun 11/9

3:52 pm-9:46 am

3 stops20h 54m

San Diego

Wed 11/12

6:38 pm-11:13 pm

2 stops25h 35m

$743

BangorSan Diego

BGR - SAN

BGRSAN

Bangor

Sun 11/9

7:43 pm-12:36 pm

3 stops43h 53m

San Diego

Wed 11/12

1:12 pm-7:03 pm

3 stops26h 51m

$1,163

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Bangor, Maine to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangor, Maine and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Bangor, Maine during the month July is also very affordable. Most momondo users find prices during this month for around $469.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Bangor, Maine to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $558. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $914. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $580. Flights in the morning are often more expensive with an average ticket price of $613.

How have Bangor, Maine to San Diego flight prices changed over time?

As of September 2025, prices for Bangor, Maine to San Diego flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Bangor, Maine to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangor, Maine to San Diego (BGR to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to San Diego

Direct flights

None
There are no direct flights from Bangor, Maine to San Diego. There are no popular flight routes from Bangor, Maine to San Diego.
Search flight deals

  • How far is Bangor to San Diego by plane?

    A flight from Bangor to San Diego will travel around 2691.4 mi. In terms of flight time, this usually takes a little over 8h 42m.

  • When did momondo last update prices for flights from Bangor Airport to San Diego Airport?

    Prices for flights from Bangor Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Bangor Airport to San Diego Airport?

  • How old do you have to be to fly from Bangor Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bangor, Maine to San Diego?

Best airlines flying from Bangor, Maine to San Diego

Compare and see reviews for airlines that fly from Bangor, Maine to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $313Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Poway
Imperial Beach
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangor to San Diego. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangor to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Bangor on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangor to San Diego?

Once you have performed a search for Bangor to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bangor to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangor to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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