Stunning lighthouse on rocky cliffs in Maine from aerial view

Flight Destinations in Maine

View ฿43,110 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines to Maine

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • JetBlue Airways

  • Breeze Airways

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Maine

Prices were available within the past 7 days and start at ฿43,110 for one-way flights and ฿56,995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿56,995 Return, found 1 day ago
฿56,995
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿56,995 found 1 day ago
Qatar Airways
Wed, 26 Aug - Wed, 16 Sept
KTI
Phnom Penh
PWM
Portland
฿58,665 Return, found 23 hours ago
฿58,665
Return
found 23 hours ago
Select Qatar Airways flight, departing Wed, 26 Aug from Phnom Penh to Portland, returning Wed, 16 Sept, priced at ฿58,665 found 23 hours ago
Delta
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿61,750 Return, found 1 day ago
฿61,750
Return
found 1 day ago
Select Delta flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿61,750 found 1 day ago
Delta
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿61,810 Return, found 1 day ago
฿61,810
Return
found 1 day ago
Select Delta flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿61,810 found 1 day ago
Korean Air
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿61,840 Return, found 1 day ago
฿61,840
Return
found 1 day ago
Select Korean Air flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿61,840 found 1 day ago
Korean Air
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿61,900 Return, found 1 day ago
฿61,900
Return
found 1 day ago
Select Korean Air flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿61,900 found 1 day ago
Korean Air
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿61,930 Return, found 1 day ago
฿61,930
Return
found 1 day ago
Select Korean Air flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿61,930 found 1 day ago
Qatar Airways
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
PWM
Portland
฿62,610 Return, found 1 day ago
฿62,610
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 2 Sept from Phnom Penh to Portland, returning Wed, 30 Sept, priced at ฿62,610 found 1 day ago
China Airlines
Wed, 26 Aug - Wed, 16 Sept
KTI
Phnom Penh
PWM
Portland
฿64,955 Return, found 23 hours ago
฿64,955
Return
found 23 hours ago
Select China Airlines flight, departing Wed, 26 Aug from Phnom Penh to Portland, returning Wed, 16 Sept, priced at ฿64,955 found 23 hours ago
American Airlines
Wed, 2 Sept - Wed, 30 Sept
KTI
Phnom Penh
BGR
Bangor
฿78,725 Return, found 1 day ago
฿78,725
Return
found 1 day ago
Select American Airlines flight, departing Wed, 2 Sept from Phnom Penh to Bangor, returning Wed, 30 Sept, priced at ฿78,725 found 1 day ago

Frequently asked questions

How do I find cheap flights to Maine that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to bring you the most flexible airfares available. Just check the "No change fee" box directly below the "Flexible change policies" filter to find the best flights to Maine.
Which airlines fly to Maine?
Book your seat with any of these popular airlines and buckle up for new adventures in Maine:

  • American Airlines - 537 flights to or near Maine each month, including 290 flights to Portland Intl. Jetport Airport (PWM) and 247 flights to Bangor Intl. Airport (BGR) per month.
  • United Airlines - 433 flights to or near Maine each month, including 316 flights to Portland Intl. Jetport Airport (PWM) and 117 flights to Bangor Intl. Airport (BGR) per month.
  • Delta Air Lines - 429 flights to or near Maine each month, including 294 flights to Portland Intl. Jetport Airport (PWM) and 134 flights to Bangor Intl. Airport (BGR) per month.

How can I find cheap tickets to Maine?
One of the best ways to find cheap tickets to Maine is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Maine in the last seven days was ฿56,995. Booking well ahead will generally help you walk away with an even bigger bargain.
How much is a flight to Maine?
In the last seven days, round-trip airfares to Maine sold from just ฿56,995 and reached a maximum of ฿78,725. For one-way fares departing from Phnom Penh (KTI), the cheapest seat during this time was ฿43,110.
What are the most popular airports to fly into in Maine?
You've got choices aplenty in Maine. Once you've worked out where you're headed and compared distances, choosing one of these top airports will be a cinch:

  • Portland Intl. Jetport Airport (PWM) - 1,140 flights per month.
  • Bangor Intl. Airport (BGR) - 529 flights per month.
  • Hancock County - Bar Harbour Airport (BHB) - 91 flights per month.

How much is a plane ticket to Maine?
In the last seven days, airfares to Maine varied between ฿56,995 and ฿78,725. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Maine?
A terrific time to head to Maine, along with the main city of Portland, is over the bustling months of May, July and August. Summer in this part of the world starts June 20, and you can look forward to average temperatures of between 16ºC and 24ºC if you travel then. This warmer weather is ideal for wandering around this city's sights.
What months are the cheapest to book a flight to Maine?
Book your ticket in February for awesome flight deals to Maine. The month of December is typically the most expensive time to buy a seat.

Book with confidence

About Maine

Expedia offers flights to Maine to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Maine or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Maine
*Available to Expedia members.