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$368+ Cheap flights from Lehigh Valley to Portland, ME (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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — PWM
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Portland

Keep the following information in mind while searching for Lehigh Valley to Portland flight deals. Data was last updated August 20, 2025.

Round-trip from

$429
(United Airlines)

One-way from

$368
(United Airlines)
From Lehigh Valley to Portland
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One-way flight from Lehigh Valley to Portland
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Find flight deals from Lehigh Valley to Portland

Cheapest flights from Lehigh Valley to Portland
Explore the most affordable flight options available from Lehigh Valley to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/31:00 pmABE - PWM
1 stop8h 59mUnited Airlines
Sun 9/76:14 amPWM - ABE
1 stop5h 44mUnited Airlines
Deal found 8/19$429
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/21:00 pmABE - PWM
1 stop8h 59mUnited Airlines
Sat 9/64:56 pmPWM - ABE
1 stop19h 02mUnited Airlines
Deal found 8/18$458
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 10/181:00 pmABE - PWM
1 stop8h 44mUnited Airlines
Tue 10/216:14 amPWM - ABE
1 stop15h 40mUnited Airlines
Deal found 8/18$504
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:53 pmABE - PWM
1 stop5h 09mAmerican Airlines
Tue 10/213:38 pmPWM - ABE
1 stop6h 02mAmerican Airlines
Deal found 8/18$512
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:53 pmABE - PWM
1 stop5h 09mAmerican Airlines
Mon 10/202:42 pmPWM - ABE
1 stop7h 58mAmerican Airlines
Deal found 8/18$559
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:53 pmABE - PWM
1 stop5h 09mAmerican Airlines
Mon 10/202:42 pmPWM - ABE
1 stop7h 58mAmerican Airlines
Deal found 8/18$560
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:53 pmABE - PWM
1 stop5h 09mAmerican Airlines
Sun 10/192:42 pmPWM - ABE
1 stop7h 58mAmerican Airlines
Deal found 8/18$605
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:53 pmABE - PWM
1 stop5h 09mAmerican Airlines
Sun 10/192:42 pmPWM - ABE
1 stop7h 58mAmerican Airlines
Deal found 8/18$606
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:56 pmABE - PWM
1 stop7h 05mAmerican Airlines
Thu 8/282:48 pmPWM - ABE
1 stop7h 49mAmerican Airlines
Deal found 8/20$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley 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 August 20, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Portland that are best for you.

Fly from

Lehigh Valley

Fly to

Portland

Route

Depart

Return

Price

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Thu 9/4

1:00 pm-9:59 pm

1 stop8h 59m

Portland

Sun 9/7

6:14 am-11:58 am

1 stop5h 44m

$429

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Wed 9/3

1:00 pm-9:59 pm

1 stop8h 59m

Portland

Sun 9/7

6:14 am-11:58 am

1 stop5h 44m

$429

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Tue 9/2

1:00 pm-9:59 pm

1 stop8h 59m

Portland

Sat 9/6

4:56 pm-11:58 am

1 stop19h 02m

$458

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sat 10/18

1:00 pm-9:44 pm

1 stop8h 44m

Portland

Tue 10/21

6:14 am-9:54 pm

1 stop15h 40m

$504

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Fri 10/17

5:53 pm-11:02 pm

1 stop5h 09m

Portland

Tue 10/21

3:38 pm-9:40 pm

1 stop6h 02m

$512

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sat 10/18

5:53 pm-11:02 pm

1 stop5h 09m

Portland

Mon 10/20

2:42 pm-10:40 pm

1 stop7h 58m

$559

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Fri 10/17

5:53 pm-11:02 pm

1 stop5h 09m

Portland

Mon 10/20

2:42 pm-10:40 pm

1 stop7h 58m

$560

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Sun 10/19

6:13 am-1:52 pm

1 stop7h 39m

Portland

Fri 10/24

3:38 pm-9:40 pm

1 stop6h 02m

$593

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Fri 8/29

1:00 pm-2:26 pm

1 stop25h 26m

$368

AllentownPortland

ABE - PWM

ABEPWM

Allentown-Bethlehem

Thu 8/28

7:00 am-11:28 am

2 stops28h 28m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 13 results
1
2

Best time to book a flight from Lehigh Valley to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Lehigh Valley 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 Lehigh Valley to Portland

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

Currently, January is the cheapest month in which you can book a flight from Lehigh Valley to Portland, Maine (average of $296). Flying from Lehigh Valley to Portland, Maine in July is currently the most expensive (average of $394). 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to 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 to Portland. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Lehigh Valley to Portland, such as United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What airport do you fly into for flights to Portland from Lehigh Valley?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Lehigh Valley to Portland.

  • How long is the flight from Lehigh Valley to Portland, Maine?

    Departing from Lehigh Valley to Portland, Maine will take you 8h 59m. The distance from Lehigh Valley to Portland, Maine is about 334 mi.

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

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

  • How can I find direct flights from Lehigh Valley to Portland?

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Lehigh Valley to Portland, Maine (average of $296). Flying from Lehigh Valley to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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Alternative routes for Lehigh Valley to Portland

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Top 2 airlines flying from Lehigh Valley to Portland

Discover the top 2 airlines that operate flights from Lehigh Valley to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$203Average$319FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$359Average$509FlexibilityNo cancel feeOn-time71%

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