Find flights
Deals
Airlines

Direct flights from Portland starting at £146

This is the cheapest price on a direct flight from Portland found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23 Aug. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LHR
18 Jun — 25 Jun1
1 adult
Tue 18/6
Tue 25/6

One-way direct flights from Portland

Explore one-way direct flights from Portland for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 1,007,911 searches and data was last updated on 13 June 2024.
Mon 29/706:05PWM - ORD
Nonstop2h 49mUnited Airlines
Deal found 13/6£150
Fri 18/1015:35PWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 13/6£207
Sat 31/815:40PWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 13/6£208
Sun 18/815:37PWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 13/6£344
Tue 18/615:20PWM - DEN
Nonstop4h 43mUnited Airlines
Deal found 13/6£423
Sun 21/715:37PWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 13/6£431
Mon 8/715:20PWM - DEN
Nonstop4h 40mUnited Airlines
Deal found 13/6£547

Direct return flights from Portland

Explore direct return flights from Portland. Find up-to-date pricing and availability for return flights. In the last 7 days, Cheapflights users made a total of 1,007,911 searches and data was last updated on 13 June 2024.
Fri 23/806:00PWM - ORD
Nonstop2h 46mUnited Airlines
Tue 27/810:57ORD - PWM
Nonstop2h 23mUnited Airlines
Deal found 13/6£146
Tue 17/906:00PWM - ORD
Nonstop2h 46mUnited Airlines
Wed 18/907:10ORD - PWM
Nonstop2h 37mUnited Airlines
Deal found 12/6£194
Thu 25/706:05PWM - ORD
Nonstop2h 49mUnited Airlines
Mon 29/718:05ORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 13/6£247
Fri 12/706:05PWM - ORD
Nonstop2h 49mUnited Airlines
Tue 16/718:05ORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 13/6£273
Wed 31/706:02PWM - ORD
Nonstop2h 49mUnited Airlines
Mon 5/818:05ORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 13/6£304
Wed 31/706:02PWM - ORD
Nonstop2h 49mUnited Airlines
Sun 4/818:05ORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 13/6£308
Thu 5/1209:30PWM - ORD
Nonstop2h 58mUnited Airlines
Sun 8/1218:00ORD - PWM
Nonstop2h 29mUnited Airlines
Deal found 13/6£317
Fri 16/815:20PWM - DEN
Nonstop4h 40mUnited Airlines
Mon 26/809:51DEN - PWM
Nonstop3h 55mUnited Airlines
Deal found 13/6£324
Fri 26/706:05PWM - ORD
Nonstop2h 49mUnited Airlines
Sun 28/711:10ORD - PWM
Nonstop2h 25mUnited Airlines
Deal found 13/6£328

Direct flights from Portland departing soon

Discover direct flights from Portland departing soon. In the last 7 days, Cheapflights users made a total of 1,007,911 searches and data was last updated on 13 June 2024.
Fri 21/606:00PWM - ORD
Nonstop2h 49mUnited Airlines
Sun 30/618:10ORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 13/6£308
Thu 20/606:00PWM - ORD
Nonstop2h 49mUnited Airlines
Sat 29/618:05ORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 13/6£339

Find direct flights from Portland within your budget

Use the slider to find direct flights from Portland within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 1,007,911 searches. This data was last updated on 13 June 2024.

Fly to

Any airport

Budget

£146 - £328

Route

Depart

Return

Price

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Fri 23/8

Nonstop2h 46m

Chicago O'Hare Intl

Tue 27/8

Nonstop2h 23m

£146

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Tue 17/9

Nonstop2h 46m

Chicago O'Hare Intl

Wed 18/9

Nonstop2h 37m

£194

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Thu 25/7

Nonstop2h 49m

Chicago O'Hare Intl

Mon 29/7

Nonstop2h 28m

£247

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Fri 12/7

Nonstop2h 49m

Chicago O'Hare Intl

Tue 16/7

Nonstop2h 28m

£273

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 31/7

Nonstop2h 49m

Chicago O'Hare Intl

Mon 5/8

Nonstop2h 28m

£304

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Wed 31/7

Nonstop2h 49m

Chicago O'Hare Intl

Sun 4/8

Nonstop2h 28m

£308

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Thu 5/12

Nonstop2h 58m

Chicago O'Hare Intl

Sun 8/12

Nonstop2h 29m

£317

PortlandDenver Intl

PWM - DEN

PWMDEN

Portland

Fri 16/8

Nonstop4h 40m

Denver Intl

Mon 26/8

Nonstop3h 55m

£324

PortlandChicago O'Hare Intl

PWM - ORD

PWMORD

Portland

Fri 26/7

Nonstop2h 49m

Chicago O'Hare Intl

Sun 28/7

Nonstop2h 25m

£328

Flights are sorted by cheapest first

Deals found on 13/6

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.

Reviews of airlines flying non-stop to Portland

Get insights into the airlines that provide direct flights from Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Portland. Reviews last updated Cheapflights.
8.0
Very Good
10,000 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very Good
10,000 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,461 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
4,260 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,000 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.1
Good
2,066 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 13 June 2024.

    Browse thousands of different options on Cheapflights for your next trip

    Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

    100% Free
    Cheapflights is completely free to use, so you can start saving the moment you arrive.
    Book with Flexibility
    Our users can plan ahead with confidence and find flights with no change fees
    Travel Smart
    Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.