United flights to Portland, ME from $ 137*
United's most popular flights to Portland, ME (PWM)
Chicago (ORD)to
Portland, ME (PWM)New York/Newark (EWR)to
Portland, ME (PWM)Denver (DEN)to
Portland, ME (PWM)Washington, D.C. (IAD)to
Portland, ME (PWM)Houston (IAH)to
Portland, ME (PWM)San Francisco (SFO)to
Portland, ME (PWM)Los Angeles (LAX)to
Portland, ME (PWM)Orlando (MCO)to
Portland, ME (PWM)Phoenix (PHX)to
Portland, ME (PWM)Portland, OR (PDX)to
Portland, ME (PWM)Cleveland (CLE)to
Portland, ME (PWM)San Antonio (SAT)to
Portland, ME (PWM)San Diego (SAN)to
Portland, ME (PWM)Washington, D.C. (DCA)to
Portland, ME (PWM)Las Vegas (LAS)to
Portland, ME (PWM)Kansas City (MCI)to
Portland, ME (PWM)Raleigh (RDU)to
Portland, ME (PWM)Saint Louis (STL)to
Portland, ME (PWM)Omaha (OMA)to
Portland, ME (PWM)Sacramento (SMF)to
Portland, ME (PWM)*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Business class deals on flights to Portland, ME (PWM)
Chicago (ORD)to
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New York/Newark (EWR)to
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Denver (DEN)to
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Houston (IAH)to
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Washington, D.C. (IAD)to
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San Francisco (SFO)to
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Los Angeles (LAX)to
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Orlando (MCO)to
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Portland, OR (PDX)to
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Cleveland (CLE)to
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San Diego (SAN)to
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Washington, D.C. (DCA)to
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New Orleans (MSY)to
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Omaha (OMA)to
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Minneapolis (MSP)to
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Nashville (BNA)to
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Austin (AUS)to
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Fort Lauderdale (FLL)to
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Philadelphia (PHL)to
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Richmond (RIC)to
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*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Things to do after your flight to Portland, ME (PWM)
Fly to Portland, Maine, with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Portland’s top attractions
- Dive into local history at the Tate House Mansion, Victoria Mansion and Neal Dow House.
- Tour the lighthouses that have protected seafarers for years, including Bug Light Park Lighthouse, Ram Light and Portland Head Light.
- Soak up the sun and views on nearby beaches such as Ferry Beach and Willard Beach.
- Hike and bike outdoors at nearby Bradbury Mountain State Park, Sebago Lake State Park and Rachel Carson National Wildlife Refuge.
- Take the family to Funtown Splashtown USA.
Best time to travel to Portland
Visit Portland in summer for warm weather perfect for exploring the local beaches. Winter snow makes the nearby mountains terrific for skiing and snowboarding enthusiasts. Spring brings the Maine Flower Show and the kid-friendly Bug Light Kite Festival, while summer is welcomed by the Old Port Festival. Another summer favorite is SchoonerFest, with its regatta and historic tall ships.
Find more flights to Portland, ME (PWM) with United
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromChicago (ORD) | ToPortland, ME (PWM) | Roundtrip | Economy | 04/02/25 - 04/05/25 | from $ 209* Viewed: 1 day ago |
| FromNew York/Newark (EWR) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/05/25 - 03/09/25 | from $ 137* Viewed: 1 day ago |
| FromDenver (DEN) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/12/25 - 03/16/25 | from $ 289* Viewed: 7 hours ago |
| FromWashington, D.C. (IAD) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/05/25 - 03/12/25 | from $ 179* Viewed: 1 day ago |
| FromHouston (IAH) | ToPortland, ME (PWM) | Roundtrip | Economy | 04/29/25 - 05/06/25 | from $ 317* Viewed: 6 hours ago |
| FromSan Francisco (SFO) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/03/25 - 03/10/25 | from $ 317* Viewed: 1 day ago |
| FromLos Angeles (LAX) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/04/25 - 03/11/25 | from $ 317* Viewed: 1 day ago |
| FromOrlando (MCO) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/05/25 - 03/12/25 | from $ 201* Viewed: 1 day ago |
| FromSaint Louis (STL) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/19/25 - 03/26/25 | from $ 317* Viewed: 2 hours ago |
| FromPortland, OR (PDX) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/04/25 - 03/11/25 | from $ 351* Viewed: 1 day ago |
| FromCleveland (CLE) | ToPortland, ME (PWM) | Roundtrip | Economy | 04/29/25 - 05/06/25 | from $ 287* Viewed: 8 hours ago |
| FromSan Diego (SAN) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/04/25 - 03/11/25 | from $ 351* Viewed: 1 day ago |
| FromWashington, D.C. (DCA) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/11/25 - 03/18/25 | from $ 199* Viewed: 10 hours ago |
| FromLas Vegas (LAS) | ToPortland, ME (PWM) | Roundtrip | Economy | 04/29/25 - 05/06/25 | from $ 351* Viewed: 6 hours ago |
| FromPhoenix (PHX) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/04/25 - 03/11/25 | from $ 317* Viewed: 1 day ago |
| FromKansas City (MCI) | ToPortland, ME (PWM) | Roundtrip | Economy | 04/01/25 - 04/08/25 | from $ 335* Viewed: 11 hours ago |
| FromRaleigh (RDU) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/18/25 - 03/25/25 | from $ 199* Viewed: 1 day ago |
| FromOmaha (OMA) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/18/25 - 03/25/25 | from $ 340* Viewed: 1 day ago |
| FromOrange County (SNA) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/11/25 - 03/18/25 | from $ 357* Viewed: 2 hours ago |
| FromSacramento (SMF) | ToPortland, ME (PWM) | Roundtrip | Economy | 03/04/25 - 03/11/25 | from $ 356* Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
More flights to Portland, ME with United Airlines
- Chicago - Portland, ME
- Denver - Portland, ME
- Houston - Portland, ME
- Washington, D.C. - Portland, ME
- San Francisco - Portland, ME
- Los Angeles - Portland, ME
- Orlando - Portland, ME
- Saint Louis - Portland, ME
- Phoenix - Portland, ME
- Salt Lake City - Portland, ME
- Portland, OR - Portland, ME
- San Antonio - Portland, ME
- Cleveland - Portland, ME
- San Diego - Portland, ME
- New Orleans - Portland, ME