$137+ Cheap flights from District of Columbia 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from District of Columbia 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.Cheap flight deals from District of Columbia to Portland
Keep the following information in mind while searching for District of Columbia to Portland flight deals. Data was last updated June 12, 2025.
Round-trip from | $270 (FlightHub) |
|---|---|
One-way from | $137 (Trip.com) |
Popular in | December |
Cheapest in | August |
Average price | $515 |
Good round-trip deal | $398 or less |
Good one-way deal | $178 or less |
Find flight deals from District of Columbia to Portland
Cheapest flights from District of Columbia to PortlandExplore the most affordable flight options available from District of Columbia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from District of Columbia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
This CheapTickets deal was found by Cheapflights users on 6/10. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia 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 12, 2025.
Use the filters below to find and compare flights from District of Columbia to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Mon 9/29
7:00 am-12:16 am
1 stop20h 16m
Portland
Sun 10/5
6:05 am-5:01 pm
1 stop7h 56m
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Tue 7/22
3:45 pm-10:15 pm
1 stop9h 30m
Portland
Tue 7/29
11:40 pm-10:59 am
1 stop8h 19m
Washington, D.C.Portland
IAD - PDX
IADPDX
Washington, D.C. Dulles Intl
Thu 9/4
6:09 pm-11:59 pm
1 stop8h 50m
Portland
Mon 9/8
7:34 pm-7:32 am
1 stop8h 58m
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Tue 8/19
5:43 pm-8:31 pm
Nonstop5h 48m
Portland
Wed 8/27
8:00 am-4:06 pm
Nonstop5h 06m
Washington, D.C.Portland
IAD - PDX
IADPDX
Washington, D.C. Dulles Intl
Wed 9/10
7:22 am-12:41 pm
1 stop8h 19m
Portland
Mon 9/15
12:40 am-11:29 am
1 stop7h 49m
Washington, D.C.Portland
IAD - PDX
IADPDX
Washington, D.C. Dulles Intl
Mon 7/14
12:46 pm-5:04 pm
1 stop7h 18m
Portland
Fri 7/18
11:59 pm-11:43 am
1 stop8h 44m
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Sat 8/23
5:49 pm-8:30 pm
Nonstop5h 41m
Portland
Wed 8/27
7:21 am-8:59 pm
1 stop10h 38m
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Thu 10/2
3:40 pm-12:05 am
2 stops11h 25m
Portland
Tue 10/7
6:00 am-6:10 pm
1 stop9h 10m
Washington, D.C.Portland
IAD - PDX
IADPDX
Washington, D.C. Dulles Intl
Tue 8/19
6:27 am-12:54 pm
1 stop9h 27m
Portland
Wed 8/27
7:40 am-10:56 pm
2 stops12h 16m
Washington, D.C.Portland
IAD - PDX
IADPDX
Washington, D.C. Dulles Intl
Sat 9/6
6:09 pm-10:44 pm
1 stop7h 35m
Portland
Tue 9/9
3:40 pm-7:32 am
1 stop12h 52m
Best time to book a flight from District of Columbia to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from District of Columbia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Portland
What is the cheapest month to book a flight from District of Columbia to Portland?
Currently, November is the cheapest month in which you can book a flight from District of Columbia to Portland (average of $277). Flying from District of Columbia to Portland in March is currently the most expensive (average of $368). 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 DC to PDX?
Find hourly flight availability from District of Columbia 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 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Portland as you normally would.
Rainfall in Portland by month
Plan your trip to Portland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.
Temperature in Portland by month
Plan your trip to Portland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from District of Columbia to Portland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?
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Alternative routes for District of Columbia to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from District of Columbia to Portland
Discover the top 10 airlines that operate flights from District of Columbia 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 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$307 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$254 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$149 | Average$485 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$257 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$297 | Average$478 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$298 | Average$534 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$302 | Average$518 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$316 | Average$481 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$532 | FlexibilityNo cancel fee | On-time63% |