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$536+ Cheap flights from Monterey to Portland, ME (MRY - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — PWM
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Monterey to Portland

Cheapest flights from Monterey to Portland
Explore the most affordable flight options available from Monterey to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:00 am
MRY
-
PWM
2 stops10h 50m
United Airlines
Tue 2/311:12 am
PWM
-
MRY
2 stops13h 47m
United Airlines
Deal found 1/27$639
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 am
MRY
-
PWM
2 stops13h 28m
United Airlines
Sat 2/79:40 am
PWM
-
MRY
2 stops15h 19m
United Airlines
Deal found 1/28$839

Find flight deals from Monterey to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Average price

$331
Provider with most accurate pricing for Monterey Regional-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterey Regional-Portland flights.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Monterey to Portland that are best for you.

Fly from

Monterey

Fly to

Portland

Route

Depart

Return

Price

MontereyPortland

MRY - PWM

MRYPWM

Monterey Regional

Mon 2/16

6:03 pm-6:56 pm

2 stops21h 53m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

  • Most accurate provider: When it comes to deals on Monterey-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monterey-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monterey-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterey-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monterey-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Monterey to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Monterey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monterey to Portland

What is the cheapest month to book a flight from Monterey to Portland, Maine?

Currently, December is the cheapest month in which you can book a flight from Monterey to Portland, Maine (average of $118). Flying from Monterey to Portland, Maine in June is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Monterey to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Monterey to Portland that include hotel bookings?

    Yes. In addition to deals on Monterey to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterey to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterey to Portland.

  • Can I find deals for business class flights from Monterey to Portland?

    Yes. Cheapflights offers flight deals from Monterey to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Monterey to Portland, Maine?

    Currently, December is the cheapest month in which you can book a flight from Monterey to Portland, Maine (average of $118). Flying from Monterey to Portland, Maine in June is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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