HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

Find cheap American Airlines flights to Portland

RDU — PWM
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

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.

Find American Airlines flight deals to Portland

Cheapest American Airlines flights from USA to Portland
Explore the most affordable American Airlines flight options available from USA to Portland. Find the lowest fares with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 8/177:59 am
LGA
-
PWM
Nonstop1h 22m
American Airlines
Sat 8/223:57 pm
PWM
-
LGA
Nonstop1h 32m
American Airlines
Deal found 7/23$201
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/81:49 pm
LGA
-
PWM
Nonstop1h 18m
American Airlines
Fri 8/141:30 pm
PWM
-
LGA
Nonstop1h 35m
American Airlines
Deal found 7/23$214
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/127:59 am
LGA
-
PWM
Nonstop1h 22m
American Airlines
Tue 9/12:42 pm
PWM
-
LGA
Nonstop1h 33m
American Airlines
Deal found 7/24$224

Flights to Portland with American Airlines at a glance

Find detailed information about American Airlines flights from USA to Portland. Explore the options provided by American Airlines to plan your journey from USA to Portland. Data last updated July 27, 2026.

Popular in

July

Cheapest in

January

Average price

$393

Round-trip from

$201

One-way from

$129

Good one-way deal

$297 or less
Highest demand for flights to Portland with American Airlines; 11% potential price increase.
Search Deals
Best time to find cheap flights to Portland with American Airlines; 2% potential price drop.
Search Deals
Average price for flights to Portland with American Airlines (round-trip).
Search Deals
American Airlines
  • American Airlines
  • 8/17-8/22
  • Nonstop
  • 2h 54m total
  • USA to Portland
Search Deals
American Airlines
  • American Airlines
  • 10/17
  • 1 total stop
  • 5h 03m total
  • USA to Portland
Search Deals
Price to beat on a one-way flight from the United States to Portland with American Airlines.
Search Deals

Cheapflights Insights

Find cheap American Airlines flights to Portland

How long is the flight to Portland with American Airlines?

On average, American Airlines flights from the United States to Portland take 2 hours 11 minutes. Flights to Portland from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

American Airlines weekly flight availability to Portland

The most flights to Portland operated by American Airlines are scheduled on a Saturday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 on average).

When is the best time to book a flight to Portland with American Airlines?

The best time to book a flight to Portland with American Airlines is 69 days before departure. On average, fares are higher if you book 77 days before departure.

When is the cheapest time to fly to Portland with American Airlines?

Users looking for the cheapest American Airlines fares to Portland should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

FAQs about flights to Portland with American Airlines

  • Which airport do American Airlines flights arrive at when travelling to Portland?

    American Airlines flights on this route tend to land at Portland Airport.

  • Is American Airlines the cheapest airline for a flight to Portland?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Portland tends to be with Frontier.

  • Are there alternative airlines other than American Airlines that fly to Portland?

    United Airlines, Delta and Southwest all fly to Portland and offer an alternative to American Airlines.

  • How much is a flight to Portland with American Airlines?

    The average price for a return flight with American Airlines is $484; with a one-way flight around $285.

See more FAQs

Reviews of American Airlines

See what Cheapflights users have to say about their American Airlines experience.
American Airlines
7.1
Good
10,000 reviews
Overview

Crew

7.9

Food

6.4

Entertainment

6.8

Boarding

7.5

Comfort

7.2

Popular American Airlines flights

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