$169+ Cheap flights from Reagan-National (DCA) to Portland (PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PDX
Jul 8 — Jul 151
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 September or February, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
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 June 8, 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 June 8, 2026.
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:59 pm
DCA
- PDX
1 stop29h 32m
Frontier
Fri 8/1412:20 pm
PDX
- DCA
1 stop21h 31m
Frontier
Deal found 6/3![Frontier logo]()
$312
This JetBlue deal was found by Cheapflights users on 6/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:00 pm
DCA
- PDX
1 stop11h 32m
JetBlue
Mon 8/1711:27 pm
PDX
- DCA
1 stop9h 33m
JetBlue
Deal found 6/5![JetBlue logo]()
$314
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/145:24 pm
DCA
- PDX
1 stop9h 06m
American Airlines
Tue 7/219:47 pm
PDX
- DCA
1 stop8h 46m
American Airlines
Deal found 6/4![American Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 8/114:40 pm
DCA
- PDX
1 stop8h 15m
Southwest
Mon 8/1711:30 pm
PDX
- DCA
1 stop8h 55m
Southwest
Deal found 6/7![Southwest logo]()
$332
This CheapOair deal was found by Cheapflights users on 6/4. 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.
Mon 8/37:00 am
DCA
- PDX
1 stop12h 51m
Frontier
Sun 9/612:26 pm
PDX
- DCA
1 stop21h 31m
Frontier
Deal found 6/4![Frontier logo]()
$334
This CheapOair deal was found by Cheapflights users on 6/3. 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.
Thu 8/137:00 am
DCA
- PDX
1 stop12h 51m
Multiple Airlines
Sun 8/1611:27 pm
PDX
- DCA
1 stop9h 33m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$335
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:20 pm
DCA
- PDX
1 stop11h 14m
JetBlue
Sun 7/1211:44 pm
PDX
- DCA
1 stop9h 17m
JetBlue
Deal found 6/7![JetBlue logo]()
$337
This CheapOair deal was found by Cheapflights users on 6/6. 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.
Fri 8/77:00 am
DCA
- PDX
1 stop12h 51m
Frontier
Wed 8/195:42 pm
PDX
- DCA
1 stop25h 17m
Frontier
Deal found 6/6![Frontier logo]()
$339
This CheapOair deal was found by Cheapflights users on 6/8. 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.
Thu 8/137:00 am
DCA
- PDX
1 stop12h 51m
Multiple Airlines
Mon 8/1711:27 pm
PDX
- DCA
1 stop9h 33m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 6/7. 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.
Mon 8/174:30 pm
DCA
- PDX
2 stops9h 15m
Southwest
Wed 8/195:50 am
PDX
- DCA
2 stops10h 20m
Southwest
Deal found 6/7![Southwest logo]()
$342
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 June 8, 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 June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 8/216:05 am
DCA
- PDX
1 stop7h 41m
Delta
Thu 8/2710:55 pm
PDX
- DCA
1 stop7h 15m
Delta
Deal found 6/3![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 6/7. 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 9/46:40 pm
DCA
- PDX
1 stop7h 25m
Southwest
Thu 9/178:00 am
PDX
- DCA
2 stops12h 55m
Southwest
Deal found 6/7![Southwest logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/285:16 pm
DCA
- PDX
Nonstop5h 48m
Alaska Airlines
Tue 8/49:45 pm
PDX
- DCA
1 stop17h 14m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/86:02 am
DCA
- PDX
1 stop8h 34m
Delta
Fri 7/1712:33 am
PDX
- DCA
1 stop7h 27m
Delta
Deal found 6/7![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:59 pm
DCA
- PDX
1 stop7h 19m
Delta
Wed 7/15:45 am
PDX
- DCA
1 stop7h 52m
Delta
Deal found 6/8![Delta logo]()
$448
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 7/304:55 pm
DCA
- PDX
2 stops8h 55m
Southwest
Mon 8/1011:30 pm
PDX
- DCA
1 stop8h 55m
Southwest
Deal found 6/6![Southwest logo]()
$502
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 9/45:20 pm
DCA
- PDX
Nonstop5h 42m
Alaska Airlines
Sun 9/139:13 am
PDX
- DCA
1 stop8h 47m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 8/56:10 am
DCA
- PDX
1 stop7h 21m
Delta
Mon 8/1710:35 pm
PDX
- DCA
1 stop8h 34m
Delta
Deal found 6/5![Delta logo]()
$453
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 7/29:25 am
DCA
- PDX
1 stop12h 35m
Southwest
Tue 7/711:30 pm
PDX
- DCA
1 stop8h 45m
Southwest
Deal found 6/6![Southwest logo]()
$503
This Southwest deal was found by Cheapflights users on 6/4. 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 7/33:00 pm
DCA
- PDX
2 stops9h 00m
Southwest
Fri 8/78:00 am
PDX
- DCA
2 stops12h 55m
Southwest
Deal found 6/4![Southwest logo]()
$508
Last-minute flights from Reagan-National to PortlandDiscover last-minute flight deals from Reagan-National to Portland. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Portland. Data last updated June 8, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/7. 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.
Tue 6/232:20 pm
DCA
- PDX
1 stop11h 14m
JetBlue
Mon 6/2911:29 pm
PDX
- DCA
1 stop9h 31m
JetBlue
Deal found 6/7![JetBlue logo]()
$366
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:20 pm
DCA
- PDX
1 stop11h 14m
JetBlue
Mon 7/1311:27 pm
PDX
- DCA
1 stop9h 34m
JetBlue
Deal found 6/7![JetBlue logo]()
$337
This CheapOair deal was found by Cheapflights users on 6/4. 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.
Fri 7/32:20 pm
DCA
- PDX
1 stop11h 14m
Multiple Airlines
Wed 7/85:21 pm
PDX
- DCA
1 stop16h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$344
This Super.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/101:25 pm
DCA
- PDX
1 stop12h 06m
JetBlue
Mon 7/1311:27 pm
PDX
- DCA
1 stop9h 34m
JetBlue
Deal found 6/5![JetBlue logo]()
$343
This JetBlue deal was found by Cheapflights users on 6/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:00 pm
DCA
- PDX
1 stop8h 48m
JetBlue
Sun 7/1911:44 pm
PDX
- DCA
1 stop11h 50m
JetBlue
Deal found 6/6![JetBlue logo]()
$349
This Delta deal was found by Cheapflights users on 6/3. 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 7/135:29 pm
DCA
- PDX
1 stop7h 19m
Delta
Mon 7/2012:33 am
PDX
- DCA
1 stop7h 27m
Delta
Deal found 6/3![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/145:24 pm
DCA
- PDX
1 stop9h 06m
American Airlines
Tue 7/219:47 pm
PDX
- DCA
1 stop8h 46m
American Airlines
Deal found 6/4![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/155:50 pm
DCA
- PDX
1 stop9h 05m
American Airlines
Tue 7/285:49 am
PDX
- DCA
1 stop9h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
DCA
- PDX
1 stop9h 58m
Delta
Mon 7/2712:33 am
PDX
- DCA
1 stop7h 27m
Delta
Deal found 6/8![Delta logo]()
$357
This CheapOair deal was found by Cheapflights users on 6/4. 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.
Thu 7/231:25 pm
DCA
- PDX
1 stop12h 06m
JetBlue
Mon 7/2711:27 pm
PDX
- DCA
1 stop9h 34m
JetBlue
Deal found 6/4![JetBlue logo]()
$314
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:59 pm
DCA
- PDX
1 stop29h 52m
Multiple Airlines
Mon 8/311:27 pm
PDX
- DCA
1 stop9h 34m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$364
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 June 8, 2026.
Search for one-way flight options from Reagan-National to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This JetBlue deal was found by Cheapflights users on 6/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:15 pm
DCA
- PDX
1 stop11h 17m
JetBlue
Deal found 6/5![JetBlue logo]()
$169
This Super.com deal was found by Cheapflights users on 6/6. 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.
Mon 6/291:25 pm
DCA
- PDX
1 stop12h 09m
JetBlue
Deal found 6/6![JetBlue logo]()
$172
This Delta deal was found by Cheapflights users on 6/4. 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 7/96:02 am
DCA
- PDX
1 stop8h 34m
Delta
Deal found 6/4![Delta logo]()
$174
This CheapOair deal was found by Cheapflights users on 6/4. 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 8/46:00 pm
DCA
- PDX
1 stop25h 36m
Frontier
Deal found 6/4![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 8/64:30 pm
DCA
- PDX
2 stops9h 35m
Southwest
Deal found 6/7![Southwest logo]()
$187
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 8/45:50 pm
DCA
- PDX
1 stop9h 05m
American Airlines
Deal found 6/3![American Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/77:07 pm
DCA
- PDX
1 stop7h 48m
American Airlines
Deal found 6/4![American Airlines logo]()
$190
This CheapOair deal was found by Cheapflights users on 6/3. 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 6/232:20 pm
DCA
- PDX
1 stop11h 14m
JetBlue
Deal found 6/3![JetBlue logo]()
$199
This Super.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/101:25 pm
DCA
- PDX
1 stop12h 06m
JetBlue
Deal found 6/3![JetBlue logo]()
$203
This CheapOair deal was found by Cheapflights users on 6/4. 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.
Fri 7/31:25 pm
DCA
- PDX
1 stop12h 09m
JetBlue
Deal found 6/4![JetBlue logo]()
$209
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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Expedia) |
One-way from | $169 (JetBlue) |
Popular in | June |
Cheapest in | September |
Average price | $662 |
Good round-trip deal | $487 or less |
Good one-way deal | $359 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 2,558,603 searches. Data last updated June 8, 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 - PDX
DCAPDX
Washington, D.C. Reagan-National
Fri 8/21
6:05 am-10:46 am
1 stop7h 41m
Portland
Thu 8/27
10:55 pm-9:10 am
1 stop7h 15m
$347
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Wed 7/8
6:02 am-11:36 am
1 stop8h 34m
Portland
Fri 7/17
12:33 am-11:00 am
1 stop7h 27m
$398
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Mon 6/29
6:59 pm-11:18 pm
1 stop7h 19m
Portland
Wed 7/1
5:45 am-4:37 pm
1 stop7h 52m
$448
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Wed 8/5
6:10 am-10:31 am
1 stop7h 21m
Portland
Mon 8/17
10:35 pm-10:09 am
1 stop8h 34m
$453
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Fri 9/4
6:40 pm-11:05 pm
1 stop7h 25m
Portland
Thu 9/17
8:00 am-11:55 pm
2 stops12h 55m
$472
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Tue 7/28
5:16 pm-8:04 pm
Nonstop5h 48m
Portland
Tue 8/4
9:45 pm-5:59 pm
1 stop17h 14m
$487
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Thu 7/30
4:55 pm-10:50 pm
2 stops8h 55m
Portland
Mon 8/10
11:30 pm-11:25 am
1 stop8h 55m
$502
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Thu 7/2
9:25 am-7:00 pm
1 stop12h 35m
Portland
Tue 7/7
11:30 pm-11:15 am
1 stop8h 45m
$503
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Fri 7/3
3:00 pm-9:00 pm
2 stops9h 00m
Portland
Fri 8/7
8:00 am-11:55 pm
2 stops12h 55m
$508
Quickest round-trip
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Fri 9/4
5:20 pm-8:02 pm
Nonstop5h 42m
Portland
Sun 9/13
9:13 am-9:00 pm
1 stop8h 47m
$527
Showing 1-10 of 22 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | 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, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Portland (average of $372). Flying from Washington, D.C. Reagan-National Airport to Portland in June is currently the most expensive (average of $662). 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 June 8, 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 June 8, 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.
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
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 June 8, 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 June 8, 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 June 8, 2026.
Top 7 airlines flying from Reagan-National to Portland
Discover the top 7 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 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$438 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$172 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$456 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$297 | Average$502 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$336 | Average$612 | FlexibilityNo cancel fee | On-time63% |