Cheap flights from Maine (ME) to San Diego (SAN)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

Home North America USA California San Diego Cheap flights from Maine to San Diego

How to find the cheapest flight from
Maine to San Diego (SAN)

All the information you need to plan the best null to SAN flight in 2021: compare Maine to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
What is the cheapest month to fly from Maine to San Diego?

August is one of the best times of the year to fly to San Diego from Maine. Prices for August average $304 per person but you can even find prices for as low as $100. The most expensive prices can be found in the month of December. Opting for a August flight can save you 34% on your journey compared to booking in August

When is the cheapest time to fly from Maine to San Diego (ME - SAN)?

When flying from Maine to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Maine to San Diego in October, November 2021

The best prices found for Maine to SAN flights for October, November
30 Oct - 5 Nov
$171pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
27 Oct - 30 Oct
$172pp
PWM
Portland
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
27 Oct - 2 Nov
$174pp
PWM
Portland
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland

Maine to San Diego 2021 flight deals

Cheap flights to San Diego from Maine found for this year
2 Dec - 10 Dec
$168pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
9 Dec - 13 Dec
$169pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
30 Oct - 5 Nov
$171pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland

Last minute flights from Maine to San Diego

Late deals on round-trip flights to San Diego from Maine, departing today and this week
20 Oct - 28 Oct
$242pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
20 Oct - 28 Oct
$246pp
PWM
Portland
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
22 Oct - 27 Oct
$248pp
PWM
Portland
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland

One-way flights to San Diego from Maine

The cheapest one-way flights from Maine to San Diego
12:10 am - 11:52 am
Delta
2 Stops
14h 42m
BGR - SAN
Delta
$130
Delta
2:13 pm - 2:30 am
Frontier
2 Stops
39h 17m
PWM - SAN
Frontier
$239
Kiwi.com
3:35 am - 3:02 pm
United Airlines
2 Stops
14h 27m
PWM - SAN
United Airlines
$326
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Maine</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Maine to San Diego

What airport do you fly into for flights to San Diego from Maine?

If you book a flight to San Diego from Maine, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

Which airlines flying from Maine to San Diego have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Maine to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Maine to San Diego for under $200. The cheapest flight booked recently is on American Airlines for just $168, but on average you can expect to pay $194.

Are there last-minute flights available from Maine to San Diego for under $300?

There are currently 20+ open flights from Maine to San Diego within the next 7 days for less than $300.

What are the cheapest airlines to fly from Maine to San Diego one-way?

The cheapest airlines for a one-way flight from Maine to San Diego are American Airlines ($88), United Airlines ($113), and Delta ($130).

What are the most popular airlines that fly from Maine to San Diego?

When booking a flight from Maine to San Diego, you may want to consider flying on Major Airline, American Airlines or JetBlue as they are the most popular for this route.

What are the most popular routes from Maine to San Diego?

When deciding which route to take from Maine to San Diego consider Portland - San Diego, Bangor - San Diego or Augusta - San Diego as they are the most popular.

What are the cheapest flights from Maine to San Diego?

While on average a flight from Maine to San Diego is generally $658, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Portland - San Diego), you can expect to pay $196 for that flight.

Related searches

Flights to San Diego (SAN) from Maine
Flights to Maine Flights to San Diego Flights from San Diego

Rent a Car

Car Rentals in San Diego Car Rentals in California

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Maine?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Maine need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Maine must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from Maine are not required to quarantine after entering San Diego.

Do I need a test to fly back to Maine from San Diego?

Returning to Maine from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Maine.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Maine.

Hide COVID Travel Restrictions for San Diego, CA

Departure points for flights from Maine to San Diego

Select to see more specific information for flights to San Diego from all departure points in Maine.
Show more

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Maine to San Diego.
Average temperature for October in San Diego
77.0 °F
Avg rainfall for October in San Diego
0.6 ″

Airports servicing

Bangor (BGR)
Bar Harbor (BHB)
Presque Isle (PQI)
Portland (PWM)
Rockland Knox County Regional (RKD)
Augusta (AUG)

Airports servicing San Diego

San Diego (SAN)

Top 5 airlines flying from Maine to San Diego

The chart below displays the airlines Cheapflights users traveling from Maine to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier 		$106 $225 No cancel fee 62%
American Airlines 		$151 $448 No cancel fee 71%
United Airlines 		$154 $421 No cancel fee 69%
Delta 		$167 $434 No cancel fee N/A
JetBlue 		$191 $425 No cancel fee 62%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
Home North America USA California San Diego Cheap flights from Maine to San Diego