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Cheap flights from Monterey to Portland from $419

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monterey to Portland departing on 12/10. 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 Monterey to Portland (MRY-PWM)

Cheap round-trip flights

American Airlines Logo
6:05 am - 9:37 pmMRY-PWM
12h 32m2 stops
American Airlines Logo
7:11 am - 6:41 pmPWM-MRY
14h 30m2 stops
$419American Airlines
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Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
6:12 am - 11:09 pmMRY-PWM
13h 57m2 stops
United Airlines Logo
6:00 am - 9:40 amPWM-MRY
30h 40m2 stops
$494United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
6:12 am - 11:09 pmMRY-PWM
13h 57m2 stops
United Airlines Logo
6:00 am - 9:12 pmPWM-MRY
18h 12m3 stops
$495United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
8:01 am - 11:59 pmMRY-PWM
12h 58m2 stops
United Airlines Logo
7:25 pm - 10:31 amPWM-MRY
18h 06m2 stops
$638United Airlines
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Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
5:10 am - 3:48 pmMRY-PWM
7h 38m1 stop
United Airlines Logo
7:25 pm - 10:31 amPWM-MRY
18h 06m2 stops
$811United Airlines
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Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
5:10 am - 3:48 pmMRY-PWM
7h 38m1 stop
United Airlines Logo
3:39 pm - 8:58 pmPWM-MRY
8h 19m1 stop
$1,092United Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
5:10 am - 3:48 pmMRY-PWM
7h 38m1 stop
United Airlines Logo
3:39 pm - 8:58 pmPWM-MRY
8h 19m1 stop
$1,215United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5

United Airlines flights from Monterey to Portland, Maine

Our best United Airlines deals on Monterey to Portland, Maine flight tickets
United Airlines
Dec 10
MRY6:12 amMonterey Regional
13h 57m
2 stops
PWM11:09 pmPortland
Dec 13
PWM6:00 amPortland
30h 40m
2 stops
MRY9:40 amMonterey Regional
$494
Find similar
United Airlines
Dec 10
MRY6:12 amMonterey Regional
13h 57m
2 stops
PWM11:09 pmPortland
Dec 13
PWM6:00 amPortland
18h 12m
3 stops
MRY9:12 pmMonterey Regional
$495
Find similar
United Airlines
Aug 30
MRY5:15 amMonterey Regional
7h 41m
1 stop
PWM3:56 pmPortland
Sep 3
PWM6:00 amPortland
14h 43m
2 stops
MRY5:43 pmMonterey Regional
$515
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Monterey to Portland, Maine 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 August 27, 2025.
Use the filters below to find and compare flights from Monterey to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Wed 12/10

6:05 am-9:37 pm

2 stops12h 32m

Portland

Sat 12/13

7:11 am-6:41 pm

2 stops14h 30m

$419

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Wed 12/10

6:12 am-11:09 pm

2 stops13h 57m

Portland

Sat 12/13

6:00 am-9:40 am

2 stops30h 40m

$494

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Wed 12/10

6:12 am-11:09 pm

2 stops13h 57m

Portland

Sat 12/13

6:00 am-9:12 pm

3 stops18h 12m

$495

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Wed 10/1

8:01 am-11:59 pm

2 stops12h 58m

Portland

Fri 10/10

7:25 pm-10:31 am

2 stops18h 06m

$638

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Wed 10/1

5:10 am-3:48 pm

1 stop7h 38m

Portland

Fri 10/10

7:25 pm-10:31 am

2 stops18h 06m

$811

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Wed 10/1

5:10 am-3:48 pm

1 stop7h 38m

Portland

Fri 10/10

3:39 pm-8:58 pm

1 stop8h 19m

$1,092

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Thu 10/2

5:10 am-3:48 pm

1 stop7h 38m

Portland

Sun 10/5

3:39 pm-8:58 pm

1 stop8h 19m

$1,215

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Monterey to Portland, 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

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Monterey is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $450. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Monterey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $634.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Monterey to Portland, Maine when you can find flight prices for as low as $408. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $560. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Monterey to Portland, Maine

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

Cheap Monterey to Portland, Maine (MRY to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterey to Portland, Maine

Direct flights

None
There are no direct flights from Monterey to Portland, Maine. There are no popular flight routes from Monterey to Portland, Maine.
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  • How far is Monterey Regional to Portland by plane?

    A flight from Monterey Regional to Portland will travel around 2724.5 mi. Typically, this will take 7h 38m by plane in normal conditions.

  • When did momondo last update prices for flights from Monterey Regional Airport to Portland Airport?

    Prices for flights from Monterey Regional Airport to Portland Airport are updated daily.

  • How old do you have to be to fly from Monterey Regional Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monterey Regional Airport to Portland Airport.

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

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Bartlett
Gorham
Brunswick
Auburn
Intervale
Windham
Bath
Oxford
Georgetown
Tamworth
Falmouth

Why use momondo?

Why should I use momondo to find a flight deal from Monterey to Portland?

Finding the right flight to Portland from Monterey 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 Portland quick and easy, saving you time and money.

Can I find flights from Monterey to Portland with flexible booking policies on momondo?

Flights from Monterey to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Monterey to Portland?

Once all potential Monterey to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Monterey to Portland 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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