How many flights depart from San Diego to Maine on average per week?

49 flights are operational weekly from San Diego to Maine as of March 2026. The most popular departure day for this route is Sat, with 24% of flights per week taking off on this day.

What is the cheapest airline that flies from San Diego to Maine?

Southwest, JetBlue, and Delta are the most popular carriers operating from San Diego to Maine

What airlines fly to Maine?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Maine from San Diego according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 4 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Diego Airport to Maine refresh daily.

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

As of March 2026, there are 7 operators available to choose from for flights from San Diego Airport to Maine.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$143 Cheap Flights from San Diego to Maine in 2026

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Find the cheapest flights from San Diego to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 pm - 5:04 am

SAN

BOS

5h 29mnonstop

6:00 am - 9:15 am

BOS

SAN

6h 15mnonstop

$232JetBlue

Tue, Apr 28 - Tue, May 5

1:41 pm - 10:23 pm

SAN

BOS

5h 42mnonstop

6:37 am - 9:50 am

BOS

SAN

6h 13mnonstop

$234JetBlue

Wed, Jun 3 - Wed, Jun 10

9:59 pm - 6:30 am

SAN

BOS

5h 31mnonstop

5:44 pm - 9:13 pm

BOS

SAN

6h 29mnonstop

$237Delta

Tue, Apr 28 - Wed, May 6

9:59 pm - 6:30 am

SAN

BOS

5h 31mnonstop

6:54 pm - 11:42 pm

BOS

SAN

7h 48m

1 stop

$247Delta

Tue, Apr 28 - Wed, May 6

2:14 pm - 12:59 am

SAN

BOS

7h 45m

1 stop

4:52 pm - 10:16 pm

BOS

SAN

8h 24m

1 stop

$252United Airlines

Wed, May 6 - Wed, May 13

9:40 pm - 8:15 am

SAN

BOS

7h 35m

1 stop

2:25 pm - 7:35 pm

BOS

SAN

8h 10m

1 stop

$258Southwest

Tue, May 5 - Tue, May 12

7:40 pm - 8:15 am

SAN

BOS

9h 35m

2 stops

2:25 pm - 7:35 pm

BOS

SAN

8h 10m

1 stop

$262Southwest

Tue, Apr 28 - Tue, May 5

10:30 pm - 10:18 am

SAN

PWM

8h 48m

1 stop

2:24 pm - 9:48 pm

PWM

SAN

10h 24m

1 stop

$311American Airlines

Tue, May 12 - Tue, May 26

1:03 pm - 12:13 am

SAN

PWM

8h 10m

1 stop

1:18 pm - 8:09 pm

PWM

SAN

9h 51m

1 stop

$331American Airlines

Tue, Apr 21 - Tue, Apr 28

10:20 pm - 11:03 am

SAN

BGR

9h 43m

1 stop

4:15 pm - 10:10 pm

BGR

SAN

8h 55m

1 stop

$389United Airlines

Mon, Aug 24 - Sat, Sep 5

American Airlines flights from San Diego to Maine

Our best American Airlines deals on San Diego to Maine flight tickets

American Airlines

Apr 14

SAN7:15 amSan Diego

10h 46m

1 stop

BOS9:01 pmBoston Logan Intl

Apr 22

BOS2:12 pmBoston Logan Intl

9h 38m

1 stop

SAN8:50 pmSan Diego

$272

American Airlines

May 13

SAN1:18 pmSan Diego

8h 07m

1 stop

BOS12:25 amBoston Logan Intl

May 19

BOS5:27 amBoston Logan Intl

8h 41m

1 stop

SAN11:08 amSan Diego

$277

American Airlines

Apr 14

SAN8:15 amSan Diego

9h 46m

1 stop

BOS9:01 pmBoston Logan Intl

Apr 15

BOS3:18 pmBoston Logan Intl

9h 42m

1 stop

SAN10:00 pmSan Diego

$279

Southwest flights from San Diego to Maine

Our best Southwest deals on San Diego to Maine flight tickets

Southwest

Apr 28

SAN7:40 pmSan Diego

9h 35m

2 stops

BOS8:15 amBoston Logan Intl

May 5

BOS2:25 pmBoston Logan Intl

8h 10m

1 stop

SAN7:35 pmSan Diego

$262

Southwest

Jun 1

SAN9:40 pmSan Diego

7h 35m

1 stop

BOS8:15 amBoston Logan Intl

Jun 2

BOS2:25 pmBoston Logan Intl

8h 10m

1 stop

SAN7:35 pmSan Diego

$281

Southwest

May 4

SAN10:40 pmSan Diego

9h 20m

1 stop

BOS11:00 amBoston Logan Intl

May 6

BOS2:30 pmBoston Logan Intl

10h 10m

1 stop

SAN9:40 pmSan Diego

$282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Tue 4/28

8:35 pm-5:04 am

Nonstop5h 29m

Boston Logan Intl

Tue 5/5

6:00 am-9:15 am

Nonstop6h 15m

$232

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Wed 6/3

1:41 pm-10:23 pm

Nonstop5h 42m

Boston Logan Intl

Wed 6/10

6:37 am-9:50 am

Nonstop6h 13m

$234

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Tue 4/28

9:59 pm-6:30 am

Nonstop5h 31m

Boston Logan Intl

Wed 5/6

5:44 pm-9:13 pm

Nonstop6h 29m

$237

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Tue 4/28

9:59 pm-6:30 am

Nonstop5h 31m

Boston Logan Intl

Wed 5/6

6:54 pm-11:42 pm

1 stop7h 48m

$247

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Wed 5/6

2:14 pm-12:59 am

1 stop7h 45m

Boston Logan Intl

Wed 5/13

4:52 pm-10:16 pm

1 stop8h 24m

$252

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Tue 5/5

9:40 pm-8:15 am

1 stop7h 35m

Boston Logan Intl

Tue 5/12

2:25 pm-7:35 pm

1 stop8h 10m

$258

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Tue 4/28

7:40 pm-8:15 am

2 stops9h 35m

Boston Logan Intl

Tue 5/5

2:25 pm-7:35 pm

1 stop8h 10m

$262

San DiegoPortland

SAN - PWM

SANPWM

San Diego

Tue 5/12

10:30 pm-10:18 am

1 stop8h 48m

Portland

Tue 5/26

2:24 pm-9:48 pm

1 stop10h 24m

$311

San DiegoPortland

SAN - PWM

SANPWM

San Diego

Tue 4/21

1:03 pm-12:13 am

1 stop8h 10m

Portland

Tue 4/28

1:18 pm-8:09 pm

1 stop9h 51m

$331

San DiegoBangor

SAN - BGR

SANBGR

San Diego

Mon 8/24

10:20 pm-11:03 am

1 stop9h 43m

Bangor

Sat 9/5

4:15 pm-10:10 pm

1 stop8h 55m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

How far in advance should I book a flight to Maine?

You are more likely to see cheaper flights to Maine from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from San Diego for as low as $411 on momondo.

Can stopping save me money on San Diego to Maine flights?

You could potentially save up to 44% on your flight if you consider stops on a San Diego to Maine flight.

Cheap San Diego to Maine flight deals and tips

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

Fastest flight time	5h 22m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from San Diego to Maine takes 5h 22m

Direct flights go from San Diego to Maine every day.

There are 49 airports in Maine. From San Diego there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from San Diego Airport to Maine?
Prices for flights from San Diego Airport to Maine refresh daily.
How many operators does momondo search for flights from San Diego Airport to Maine?
As of March 2026, there are 7 operators available to choose from for flights from San Diego Airport to Maine.
How old do you have to be to fly from San Diego Airport to Maine?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Maine

Compare and see reviews for airlines that fly from San Diego to Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $297	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 8,356 reviews	Search Delta flights
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,333 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Maine from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Maine quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Maine from San Diego with this policy.

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

Once you have performed a search for San Diego to Maine 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 San Diego to Maine right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maine from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.