SAN

$144 Find Cheap Flights from Maine to San Diego - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Maine to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maine to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Maine to San Diego

Sat, Sep 5 - Fri, Sep 11
JetBlue Logo
9:25 am - 12:31 pm
BOS
-
SAN
6h 06mnonstop
JetBlue Logo
8:20 pm - 5:04 am
SAN
-
BOS
5h 44mnonstop
$250JetBlue
Sat, Sep 5 - Fri, Sep 11
JetBlue Logo
5:01 am - 10:36 am
BOS
-
SAN
8h 35m
1 stop
JetBlue Logo
8:20 pm - 5:04 am
SAN
-
BOS
5h 44mnonstop
$251JetBlue
Sat, Sep 5 - Fri, Sep 11
JetBlue Logo
5:01 am - 10:36 am
BOS
-
SAN
8h 35m
1 stop
JetBlue Logo
8:20 pm - 5:04 am
SAN
-
BOS
5h 44mnonstop
$252JetBlue
Sat, Sep 5 - Fri, Sep 11
Alaska Airlines Logo
8:00 am - 11:12 am
BOS
-
SAN
6h 12mnonstop
Alaska Airlines Logo
8:59 pm - 5:47 am
SAN
-
BOS
5h 48mnonstop
$253Alaska Airlines
Sat, Sep 5 - Fri, Sep 11
Alaska Airlines Logo
8:00 am - 11:12 am
BOS
-
SAN
6h 12mnonstop
Alaska Airlines Logo
8:59 pm - 5:47 am
SAN
-
BOS
5h 48mnonstop
$256Alaska Airlines
Thu, Aug 27 - Wed, Sep 2
Southwest Logo
11:15 am - 2:10 pm
BOS
-
SAN
5h 55mnonstop
Southwest Logo
3:55 pm - 12:25 am
SAN
-
BOS
5h 30mnonstop
$257Southwest
Wed, Nov 4 - Wed, Nov 11
Delta Logo
3:00 pm - 11:45 pm
BGR
-
SAN
11h 45m
1 stop
Delta Logo
10:10 pm - 10:31 am
SAN
-
BGR
9h 21m
1 stop
$311Delta
Wed, Nov 4 - Wed, Nov 11
Delta Logo
3:00 pm - 11:45 pm
BGR
-
SAN
11h 45m
1 stop
Delta Logo
6:15 am - 11:23 pm
SAN
-
BGR
14h 08m
2 stops
$316Delta
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
4:07 pm - 9:22 pm
PWM
-
SAN
8h 15m
1 stop
American Airlines Logo
10:04 am - 11:47 pm
SAN
-
PWM
10h 43m
1 stop
$332American Airlines
Sat, Aug 29 - Sat, Sep 26
American Airlines Logo
7:05 am - 12:48 pm
PWM
-
SAN
8h 43m
1 stop
American Airlines Logo
10:04 am - 11:47 pm
SAN
-
PWM
10h 43m
1 stop
$333American Airlines
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Good to know

Low season

January

Cheapest flight

$144
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Boston to San Diego

FAQs for booking flights from Maine to San Diego

  • How does KAYAK find such low prices on flights from Maine to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maine to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Maine with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

San Diego (SAN)