Cheap Flight Tickets from Washington (IAD) to Portland (PWM), Starting at $268

Good to Know: Cheapest and Fastest IAD - PWM Flights

Useful information for finding best airline tickets from Washington Dulles International to Portland International Jetport on your next trip.

Cheapest Round Trip Flight

$268

DL Delta Airlines • 1 stop • 9h

Aug 14 – Aug 16

The cheapest round trip flight from Washington to Portland (IAD-PWM-IAD) is currently $268

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Cheapest Direct Flight

$333

UA United Airlines • nonstop • 2h 31m

Aug 14

The cheapest nonstop flight from Washington to Portland (IAD-PWM) is currently $333

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Fastest Flight

2h 24m

The fastest nonstop flight from Washington to Portland (IAD-PWM) takes 2h 24m

Top Airlines Flying from Washington to Portland

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from Washington (IAD) to Portland (PWM)

Compare and book low fare round-trip air tickets from Washington to Portland. Ideal for travelers with confirmed return itineraries.

Aug 14 - Aug 16, Economy
DL
Washington → Portland
9h
7:19 PM - 12:59 AM • 1 stop
DL
Washington → Portland
6h 49m
6:00 AM - 10:09 AM • 1 stop
$268
Delta Airlines
Aug 14 - Aug 16, Economy
UA
Washington → Portland
2h 31m
12:47 PM - 2:38 PM • nonstop
UA
Washington → Portland
2h 35m
7:35 PM - 9:30 PM • nonstop
$333
United Airlines
Aug 14 - Aug 16, Economy
UA
Washington → Portland
2h 34m
5:30 PM - 7:24 PM • nonstop
UA
Washington → Portland
5h 46m
6:00 AM - 9:46 AM • 1 stop
$333
United Airlines
Aug 14 - Aug 16, Economy
UA
Washington → Portland
8h 40m
8:35 AM - 1:55 PM • 1 stop
UA
Washington → Portland
2h 32m
9:49 AM - 11:41 AM • nonstop
$333
United Airlines
Aug 14 - Aug 16, Economy
UA
Washington → Portland
2h 29m
10:10 PM - 11:59 PM • nonstop
UA
Washington → Portland
2h 32m
9:49 AM - 11:41 AM • nonstop
$333
United Airlines
Aug 14 - Aug 16, Economy
UA
Washington → Portland
2h 31m
12:47 PM - 2:38 PM • nonstop
UA
Washington → Portland
7h 19m
10:45 AM - 3:24 PM • 1 stop
$333
United Airlines

Fly from Washington to Portland with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Portland? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Portland Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to PWM?
The most popular airline flying from Washington to Portland are
Can I fly from IAD to PWM non-stop?
Yes, you can fly IAD to PWM non-stop on
Which airlines fly nonstop between Washington and Portland?
The non-stop flights between Washington and Portland are .
What’s the earliest departure time from IAD to PWM Airport?
The earliest flight leaves IAD at 8:20 am and lands in PWM - Portland International Jetport
What are the airports in Portland?
PWM
Can I make changes to my Washington to Portland flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to PWM?
Read the fare rules of the Washington to Portland air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Portland?
operate flights between Washington and Portland
How long does a flight from Washington to Portland take?
It takes approximately 2 hour to fly non-stop from IAD to PWM, which is 493.23 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Portland (PWM) ?
In the past couple of days, the cheapest tickets to PWM from IAD were found on DL : USD 268
Do I need a passport to fly between IAD and PWM?
No
What’s the latest departure time from IAD to PWM ?
The last flight leaves IAD at 10:10 pm

Washington (IAD) to Portland (PWM): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Portland International Jetport , Portland, US
Distance 493 miles

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