$192+ Cheap flights from Reagan-National (DCA) to Portland (PDX)
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PDX
Nov 12 — Nov 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Reagan-National to Portland 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.Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Portland are usually found in February or May, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Reagan-National to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Reagan-National to PortlandExplore the most affordable flight options available from Reagan-National to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Reagan-National to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
1 stop12h 07m
Sun 12/65:10 pm -
1 stop16h 45m
Deal found 10/9![Frontier logo]()
$360
This Super.com deal was found by Cheapflights users on 10/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop31h 12m
Thu 11/1212:02 pm -
1 stop6h 48m
Deal found 10/10![Frontier logo]()
$365
This CheapOair deal was found by Cheapflights users on 10/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:40 pm -
1 stop29h 30m
Sun 12/135:10 pm -
1 stop20h 45m
Deal found 10/11![Frontier logo]()
$374
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
1 stop31h 07m
Thu 11/1212:02 pm -
1 stop6h 48m
Deal found 10/12![Frontier logo]()
$375
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
1 stop12h 07m
Thu 12/35:09 pm -
1 stop16h 39m
Deal found 10/8![Frontier logo]()
$378
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 pm -
1 stop20h 07m
Thu 11/1212:02 pm -
1 stop21h 07m
Deal found 10/9![Frontier logo]()
$379
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:00 am -
1 stop10h 40m
Tue 1/54:29 pm -
1 stop16h 56m
Deal found 10/10![Frontier logo]()
$384
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:40 pm -
1 stop12h 15m
Mon 11/911:30 pm -
1 stop7h 45m
Deal found 10/8![Southwest logo]()
$395
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
1 stop28h 56m
Tue 12/15:09 pm -
1 stop25h 46m
Deal found 10/11![Frontier logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 pm -
1 stop25h 10m
Tue 12/155:10 pm -
1 stop16h 45m
Deal found 10/8![Frontier logo]()
$409
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:00 pm -
1 stop25h 07m
Tue 11/1012:02 pm -
1 stop6h 48m
Deal found 10/9![Frontier logo]()
$417
Best flights from Reagan-National to PortlandDiscover carefully curated flight deals from Reagan-National to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Reagan-National to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/131:35 pm -
2 stops10h 25m
Tue 1/126:20 am -
2 stops8h 55m
Deal found 10/12![Southwest logo]()
$497
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:45 am -
1 stop8h 03m
Fri 12/115:30 am -
1 stop6h 36m
Deal found 10/12![Delta logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:05 pm -
Nonstop6h 03m
Tue 1/128:04 am -
Nonstop4h 56m
Deal found 10/8![Alaska Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:35 pm -
2 stops10h 05m
Sun 12/136:20 am -
2 stops10h 35m
Deal found 10/8![Southwest logo]()
$499
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:25 pm -
1 stop8h 41m
Sun 12/1311:17 pm -
1 stop6h 32m
Deal found 10/9![Delta logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:59 am -
1 stop12h 48m
Wed 12/98:20 am -
Nonstop4h 50m
Deal found 10/11![Alaska Airlines logo]()
$520
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:59 am -
1 stop10h 59m
Mon 12/148:20 am -
Nonstop4h 50m
Deal found 10/9![Alaska Airlines logo]()
$520
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:20 pm -
Nonstop5h 56m
Sun 11/155:05 am -
1 stop8h 15m
Deal found 10/11![Alaska Airlines logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:59 am -
1 stop10h 59m
Fri 12/118:20 am -
Nonstop4h 50m
Deal found 10/10![Alaska Airlines logo]()
$580
Last-minute flights from Reagan-National to PortlandDiscover last-minute flight deals from Reagan-National to Portland. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Portland. Data last updated October 13, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:00 pm -
1 stop25h 07m
Tue 11/1012:02 pm -
1 stop6h 48m
Deal found 10/9![Frontier logo]()
$417
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
1 stop31h 07m
Thu 11/1212:02 pm -
1 stop6h 48m
Deal found 10/12![Frontier logo]()
$375
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:40 pm -
1 stop12h 15m
Mon 11/911:30 pm -
1 stop7h 45m
Deal found 10/8![Southwest logo]()
$395
This Super.com deal was found by Cheapflights users on 10/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop31h 12m
Thu 11/1212:02 pm -
1 stop6h 48m
Deal found 10/10![Frontier logo]()
$365
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 pm -
1 stop20h 07m
Thu 11/1212:02 pm -
1 stop21h 07m
Deal found 10/9![Frontier logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 pm -
1 stop20h 07m
Mon 11/1612:31 pm -
2 stops25h 16m
Deal found 10/10![Frontier logo]()
$430
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:25 pm -
1 stop8h 32m
Fri 11/275:30 am -
1 stop6h 43m
Deal found 10/9![Delta logo]()
$423
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
1 stop28h 56m
Tue 12/15:09 pm -
1 stop25h 46m
Deal found 10/11![Frontier logo]()
$399
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 pm -
1 stop21h 57m
Tue 12/15:09 pm -
1 stop25h 46m
Deal found 10/11![Frontier logo]()
$434
One-way flights from Reagan-National to PortlandSearch for one-way flight options from Reagan-National to Portland. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Reagan-National to Portland. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Trip.com deal was found by Cheapflights users on 10/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:00 pm -
1 stop25h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:40 pm -
1 stop29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$195
This Mytrip deal was found by Cheapflights users on 10/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 pm -
2 stops19h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 pm -
1 stop20h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
2 stops30h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$201
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:00 am -
1 stop11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$203
This Priceline deal was found by Cheapflights users on 10/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:00 am -
1 stop11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:20 pm -
1 stop29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Frontier logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:00 pm -
1 stop24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$213
Find flight deals from Reagan-National to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Portland (PDX). 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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $360 (Cheapflightsfares) |
One-way from | $192 (Trip.com) |
Popular in | November |
Cheapest in | February |
Average price | $467 |
Good round-trip deal | $586 or less |
Good one-way deal | $288 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to Portland 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 October 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Tue 1/5
3:35 pm-10:15 pm
2 stops9h 40m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$224
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Fri 10/30
3:00 pm-10:45 pm
2 stops10h 45m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$236
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Tue 11/3
6:05 am-12:38 pm
1 stop9h 33m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$254
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Sun 12/20
11:50 am-8:20 pm
2 stops11h 30m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$274
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Wed 12/23
4:20 pm-12:30 am
2 stops11h 10m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$274
Quickest round-trip
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Wed 1/6
5:05 pm-8:08 pm
Nonstop6h 03m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$289
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Sat 12/19
3:50 pm-12:45 am
2 stops11h 55m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$292
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Fri 12/18
2:45 pm-12:05 am
1 stop12h 20m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$329
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Sat 10/24
3:40 pm-9:45 pm
1 stop9h 05m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$358
Washington, D.C.Portland
DCA Washington, D.C. Reagan-National - PDX Portland
DCAPDX
Washington, D.C. Reagan-National
Sat 1/2
5:40 pm-1:20 am
2 stops10h 40m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$359
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Reagan-National to Portland
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 Reagan-National to Portland in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Portland 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 Washington, D.C. Reagan-National Airport-Portland 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 Reagan-National to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Reagan-National with our price prediction graph.
DCA-PDX
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.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Portland
How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Portland?
Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Portland?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Portland (average of $352). Flying from Washington, D.C. Reagan-National Airport to Portland in November is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DCA to PDX?
Find hourly flight availability from Reagan-National to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Portland as you normally would.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated October 13, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Washington, D.C. Reagan-National Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Longview
Lake Oswego
Cannon Beach
Vancouver
Kelso
Troutdale
Lincoln City
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Tillamook
Astoria
Gresham
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Reagan-National
Popular flights
Portland flight routes
Alternative routes for Reagan-National to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Reagan-National to Portland by cabin class
Find flights from Reagan-National to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Reagan-National and Portland flights
Browse other Reagan-National and Portland flight options. Last updated on October 13, 2026.
Other flights from Reagan-National
Browse through other flights departing from Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
Top 4 airlines flying from Reagan-National to Portland
Discover the top 4 airlines that operate flights from Reagan-National to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$267 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$573 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$317 | Average$482 | FlexibilityNo cancel fee | On-time69% |