Cheap Flights From Portland Intl. (PDX) To Ronald Reagan Washington National (DCA)

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Cheapest Flights from Portland (PDX) to Washington (DCA)

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were CA $410 round trip and CA $222 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $410 Roundtrip, found 5 days ago
CA $410
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $410 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $437 Roundtrip, found 5 days ago
CA $437
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $437 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $452 Roundtrip, found 5 days ago
CA $452
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $452 found 5 days ago
Sat, Sep. 13 - Sat, Sep. 20
PDX
Portland
DCA
Washington
CA $456 Roundtrip, found 1 day ago
CA $456
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep. 13 from Portland to Washington, returning Sat, Sep. 20, priced at CA $456 found 1 day ago
Sat, Sep. 13 - Sat, Sep. 20
PDX
Portland
DCA
Washington
CA $497 Roundtrip, found 1 day ago
CA $497
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep. 13 from Portland to Washington, returning Sat, Sep. 20, priced at CA $497 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $498 Roundtrip, found 5 days ago
CA $498
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $498 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $538 Roundtrip, found 5 days ago
CA $538
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $538 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $540 Roundtrip, found 5 days ago
CA $540
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $540 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $553 Roundtrip, found 5 days ago
CA $553
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $553 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
PDX
Portland
DCA
Washington
CA $566 Roundtrip, found 5 days ago
CA $566
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Portland to Washington, returning Sat, Sep. 13, priced at CA $566 found 5 days ago

Frequently asked questions

Are there direct flights from Portland Airport to Ronald Reagan Washington National Airport (DCA)?
Be a wise wanderer and book a direct flight from PDX Airport to National Airport with Alaska Airlines. This airline is the best choice if you'd rather reach Arlington as fast as possible.
What airlines fly from Portland Intl. Airport (PDX) to DCA?
If you're on the lookout for an airline that flies nonstop from Portland to Arlington and is rated highly by other experienced travelers, consider Alaska Airlines. They offer as many as 8 flights every month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Portland (PDX)

Travelers at PDX love to visit these top cities. Roam to the top destinations from Portland (PDX) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (DCA)

Travelers at DCA love to visit these top cities. Roam to the top destinations from Washington(DCA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.