SAN

$143 Find Cheap Flights from Maine to San Diego

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 8/20. 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

Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
5:45 am - 11:17 am
BOS
-
SAN
8h 32m
1 stop
United Airlines Logo
2:15 pm - 1:14 am
SAN
-
BOS
7h 59m
1 stop
$242United Airlines
Fri, Jul 3 - Tue, Jul 7
American Airlines Logo
12:53 pm - 6:18 pm
BOS
-
SAN
8h 25m
1 stop
American Airlines Logo
1:19 pm - 12:37 am
SAN
-
BOS
8h 18m
1 stop
$246American Airlines
Tue, Jun 30 - Tue, Jul 7
United Airlines Logo
5:47 am - 10:51 am
BOS
-
SAN
8h 04m
1 stop
United Airlines Logo
6:15 am - 5:34 pm
SAN
-
BOS
8h 19m
1 stop
$247United Airlines
Mon, Jun 29 - Wed, Jul 8
JetBlue Logo
6:05 am - 9:10 am
BOS
-
SAN
6h 05mnonstop
JetBlue Logo
8:40 pm - 5:19 am
SAN
-
BOS
5h 39mnonstop
$249JetBlue
Fri, Sep 4 - Mon, Sep 21
JetBlue Logo
12:42 pm - 7:00 pm
BOS
-
SAN
9h 18m
1 stop
JetBlue Logo
9:30 pm - 10:46 am
SAN
-
BOS
10h 16m
1 stop
$257JetBlue
Sat, Jul 4 - Fri, Jul 10
Alaska Airlines Logo
8:28 am - 11:43 am
BOS
-
SAN
6h 15mnonstop
Alaska Airlines Logo
8:52 pm - 5:40 am
SAN
-
BOS
5h 48mnonstop
$263Alaska Airlines
Tue, Aug 25 - Mon, Aug 31
Delta Logo
6:05 am - 11:07 am
PWM
-
SAN
8h 02m
1 stop
Delta Logo
7:02 pm - 10:45 am
SAN
-
PWM
12h 43m
2 stops
$327Delta
Tue, Aug 25 - Mon, Aug 31
Delta Logo
6:00 am - 6:06 pm
PWM
-
SAN
15h 06m
2 stops
Delta Logo
10:30 pm - 2:13 pm
SAN
-
PWM
12h 43m
2 stops
$332Delta
Wed, Jul 1 - Tue, Jul 7
Multiple Airlines Logo
9:00 am - 7:53 pm
AUG
-
SAN
13h 53m
1 stop
Multiple Airlines Logo
8:52 pm - 10:26 am
SAN
-
AUG
10h 34m
1 stop
$589Multiple Airlines
Sun, Sep 20 - Wed, Sep 23
Multiple Airlines Logo
3:07 pm - 9:30 pm
AUG
-
SAN
9h 23m
1 stop
Multiple Airlines Logo
4:02 pm - 2:42 pm
SAN
-
AUG
19h 40m
2 stops
$665Multiple Airlines
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Good to know

Low seasonJanuary
Cheapest flight$143
Best time to beat the crowds with an average 10% drop 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
National City
Julian
Borrego Springs
Poway
Alpine
Santee
Lemon Grove

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)