$384+ Cheap flights from Portland, ME to Lancaster, PA (PWM - LNS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LNS
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Lancaster with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Lancaster
Cheapest
Best
Last-minute
Cheapest flights from Portland to LancasterExplore the most affordable flight options available from Portland to Lancaster. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Portland to Lancaster. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/77:58 am -
1 stop6h 33m
Mon 10/193:11 pm -
1 stop6h 35m
Deal found 9/13![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/16:00 am -
1 stop8h 31m
Sun 10/43:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/166:00 am -
1 stop8h 31m
Sat 9/198:37 am -
1 stop5h 57m
Deal found 9/10![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/65:08 pm -
1 stop7h 23m
Mon 10/193:11 pm -
1 stop6h 35m
Deal found 9/13![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/65:08 pm -
1 stop7h 23m
Sun 10/183:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/46:00 am -
1 stop8h 31m
Thu 10/83:11 pm -
1 stop6h 35m
Deal found 9/11![United Airlines logo]()
$663
Best flights from Portland to LancasterDiscover carefully curated flight deals from Portland to Lancaster that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Portland to Lancaster that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/16:00 am -
1 stop8h 31m
Sun 10/43:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/46:00 am -
1 stop8h 31m
Thu 10/83:11 pm -
1 stop6h 35m
Deal found 9/11![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/69:50 am -
2 stops14h 41m
Sun 10/183:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/79:50 am -
2 stops14h 41m
Sun 10/183:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/69:50 am -
2 stops14h 41m
Mon 10/199:06 am -
2 stops14h 53m
Deal found 9/13![United Airlines logo]()
$849
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/79:50 am -
2 stops14h 41m
Mon 10/199:06 am -
2 stops14h 22m
Deal found 9/13![United Airlines logo]()
$849
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/22:32 pm -
2 stops9h 59m
Sun 10/49:06 am -
2 stops14h 53m
Deal found 9/13![United Airlines logo]()
$961
Last-minute flights from Portland to LancasterDiscover last-minute flight deals from Portland to Lancaster. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Lancaster. Data last updated September 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/166:00 am -
1 stop8h 31m
Sat 9/198:37 am -
1 stop5h 57m
Deal found 9/10![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/16:00 am -
1 stop8h 31m
Sun 10/43:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/46:00 am -
1 stop8h 31m
Thu 10/83:11 pm -
1 stop6h 35m
Deal found 9/11![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/65:08 pm -
1 stop7h 23m
Mon 10/193:11 pm -
1 stop6h 35m
Deal found 9/13![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/65:08 pm -
1 stop7h 23m
Sun 10/183:06 pm -
1 stop6h 40m
Deal found 9/13![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/77:58 am -
1 stop6h 33m
Mon 10/193:11 pm -
1 stop6h 35m
Deal found 9/13![United Airlines logo]()
$384
Find flight deals from Portland to Lancaster
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Lancaster (LNS). 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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Lancaster 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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Portland to Lancaster that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Thu 10/1
6:00 am-2:31 pm
1 stop8h 31m
Lancaster
Sun 10/4
3:06 pm-9:46 pm
1 stop6h 40m
$399
Quickest round-trip
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Sun 10/4
6:00 am-2:31 pm
1 stop8h 31m
Lancaster
Thu 10/8
3:11 pm-9:46 pm
1 stop6h 35m
$663
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Tue 10/6
9:50 am-12:31 am
2 stops14h 41m
Lancaster
Sun 10/18
3:06 pm-9:46 pm
1 stop6h 40m
$706
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Wed 10/7
9:50 am-12:31 am
2 stops14h 41m
Lancaster
Sun 10/18
3:06 pm-9:46 pm
1 stop6h 40m
$706
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Tue 10/6
9:50 am-12:31 am
2 stops14h 41m
Lancaster
Mon 10/19
9:06 am-11:59 pm
2 stops14h 53m
$849
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Wed 10/7
9:50 am-12:31 am
2 stops14h 41m
Lancaster
Mon 10/19
9:06 am-11:28 pm
2 stops14h 22m
$849
PortlandLancaster
PWM Portland - LNS Lancaster
PWMLNS
Portland
Fri 10/2
2:32 pm-12:31 am
2 stops9h 59m
Lancaster
Sun 10/4
9:06 am-11:59 pm
2 stops14h 53m
$961
Sorted by cheapest first
Compare providers for flights from Portland to Lancaster
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Lancaster in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Lancaster, Pennsylvania flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Lancaster, Pennsylvania flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Lancaster, Pennsylvania flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Lancaster, Pennsylvania 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 Portland, Maine-Lancaster, Pennsylvania 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 Portland to Lancaster
Have a flexible travel schedule? Discover the best time to fly to Lancaster from Portland with our price prediction graph.
PWM-LNS
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.
Related info for your journey
Find useful and relevant information for your journey from Portland to Lancaster. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lancaster?
Book flights to Lancaster if you plan to visit one of these locationsManheim
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