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£72+ Cheap flights from Portland, Maine

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 10/6. 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.
PWM — BUD
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Portland

Discover essential information about flights departing from Portland, including flight schedules, destinations, airlines operating at the Portland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 March 2026.

Good round-trip deal

£213 or less

Good one-way deal

£127 or less
Price to beat on a round-trip flight from Portland.
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Price to beat on a one-way flight from Portland.
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Find flights from Portland

Enter your travel dates to find the best prices.

Cheapest flights from Portland
Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 12 March 2026.

Sat 4/418:33
PWM
-
ORD
Nonstop3h 10m
United Airlines
Sun 12/418:10
ORD
-
PWM
Nonstop2h 30m
United Airlines
Deal found 7/3£156
Wed 6/511:08
PWM
-
ORD
1 stop6h 48m
United Airlines
Sat 9/517:56
ORD
-
PWM
Nonstop2h 23m
United Airlines
Deal found 8/3£163
Tue 31/305:23
PWM
-
ORD
1 stop9h 09m
Delta
Sat 4/407:00
ORD
-
PWM
1 stop5h 50m
Delta
Deal found 8/3£171
Thu 30/409:50
PWM
-
ORD
1 stop7h 40m
United Airlines
Sat 2/510:48
ORD
-
PWM
Nonstop2h 26m
United Airlines
Deal found 8/3£172
Sat 4/416:48
PWM
-
ORD
1 stop4h 34m
Delta
Tue 7/413:57
ORD
-
PWM
2 stops8h 15m
Delta
Deal found 7/3£174
Wed 29/419:12
PWM
-
ORD
1 stop5h 25m
United Airlines
Sun 3/506:55
ORD
-
PWM
Nonstop2h 28m
United Airlines
Deal found 8/3£178
Sat 11/412:51
PWM
-
DEN
1 stop6h 26m
Delta
Sat 18/413:46
DEN
-
PWM
1 stop9h 00m
Delta
Deal found 7/3£178
Mon 6/406:04
PWM
-
ORD
Nonstop2h 56m
United Airlines
Mon 13/418:10
ORD
-
PWM
Nonstop2h 30m
United Airlines
Deal found 9/3£180
Wed 6/516:43
PWM
-
ORD
1 stop4h 57m
Delta
Sat 9/511:07
ORD
-
PWM
1 stop4h 00m
Delta
Deal found 8/3£182
Tue 31/305:23
PWM
-
ORD
1 stop9h 09m
Delta
Sun 5/407:10
ORD
-
PWM
1 stop3h 59m
Delta
Deal found 9/3£185
Thu 30/409:50
PWM
-
ORD
1 stop7h 40m
United Airlines
Sun 3/506:55
ORD
-
PWM
Nonstop2h 28m
United Airlines
Deal found 8/3£187
Thu 21/512:55
PWM
-
ORD
1 stop6h 10m
Delta
Sun 24/513:44
ORD
-
PWM
2 stops9h 59m
Delta
Deal found 9/3£189

Find flights from Portland within your budget

 
Find flights departing from Portland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 29/4

06:04-08:00

Nonstop2h 56m

Chicago O'Hare Intl

Sun 3/5

06:55-10:23

Nonstop2h 28m

£171

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 6/5

14:51-23:59

2 stops10h 08m

Chicago O'Hare Intl

Sat 9/5

13:44-00:43

2 stops9h 59m

£178

PortlandChicago

PWM - ORD

PWMORD

Portland

Fri 3/4

06:04-08:00

Nonstop2h 56m

Chicago O'Hare Intl

Tue 7/4

07:00-13:25

1 stop5h 25m

£178

PortlandDenver

PWM - DEN

PWMDEN

Portland

Sun 12/4

06:25-11:25

1 stop7h 00m

Denver Intl

Sat 18/4

13:46-00:46

1 stop9h 00m

£178

PortlandChicago

PWM - ORD

PWMORD

Portland

Tue 31/3

05:23-13:32

1 stop9h 09m

Chicago O'Hare Intl

Sat 4/4

07:10-12:09

1 stop3h 59m

£185

PortlandChicago

PWM - ORD

PWMORD

Portland

Thu 4/6

06:00-08:00

Nonstop3h 00m

Chicago O'Hare Intl

Mon 8/6

18:18-21:51

Nonstop2h 33m

£185

PortlandChicago

PWM - ORD

PWMORD

Portland

Mon 13/4

19:36-23:43

1 stop5h 07m

Chicago O'Hare Intl

Wed 15/4

18:10-21:40

Nonstop2h 30m

£193

PortlandChicago

PWM - ORD

PWMORD

Portland

Thu 16/7

06:00-08:00

Nonstop3h 00m

Chicago O'Hare Intl

Mon 20/7

18:12-23:51

1 stop4h 39m

£193

PortlandChicago

PWM - ORD

PWMORD

Portland

Sat 23/5

16:49-20:14

1 stop4h 25m

Chicago O'Hare Intl

Mon 25/5

07:00-12:00

1 stop4h 00m

£200

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 22/7

18:50-23:55

1 stop6h 05m

Chicago O'Hare Intl

Tue 28/7

13:15-23:59

2 stops9h 44m

£204

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Portland

Have a flexible travel schedule? Discover the best time to fly from Portland with our price prediction graph.
Estimated return 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.

Travel insights for flights from Portland

Get recent, data-driven insights about flights from Portland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine (average of £282). Flying from Portland, Maine in June will prove the most costly (average of £415). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Portland, Maine?

If you’re flying from Portland, Maine, these routes are more frequently taken by airlines New York (306 flights per day), Chicago (108 flights per day) and Detroit (78 flights per day).

Washington, D.C.
Washington, D.C.
From £127
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £290
New York
New York
From £212

What is the cheapest place to fly to from Portland, Maine?

The cheapest city to fly to from Portland, Maine is Washington, D.C., with prices starting at £127. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From £127
New York
New York
From £212
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £290

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Maine

Book a direct flight from one of these other cities located in Maine.
Direct flights from Bangor

Related info for your journey

Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 March 2026.

  • What are the most popular destinations to fly to from Portland, Maine?

    This month, the top selected destinations from Portland, Maine are Orlando Airport, Orlando, Washington, D.C. Reagan-National Airport. Throughout the year, Orlando Airport, New York, Denver are some of the top choices made by users flying from Portland, Maine.

  • What is the cheapest flight from Portland, Maine to anywhere?

    Users have flown out of Portland, Maine for as low as £127 to Baltimore (prices may vary depending on the airline and departure time). On average, users have booked flights for £210 to fly from Portland, Maine.

  • What is the cheapest premium economy flight from Portland, Maine?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Portland, Maine.
    Portland to Washington, D.C. Dulles Intl Airport from £562

  • What is the cheapest month to fly from Portland, Maine?

    At the present moment the cheapest month to fly from Portland, Maine is currently November; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Portland?

    Cheapflights makes it easy to find flights from Portland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Portland?

    Cheapflights helps you find that perfect flight from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Portland with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Portland become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland?

Cheapflights makes it easy to find flights from Portland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland?

Cheapflights helps you find that perfect flight from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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