$149+ Cheap flights from Portland (PDX) to District of Columbia
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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Portland to District of Columbia 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 Portland to District of Columbia
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to District of Columbia (USDC). 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 January 22, 2025.
Round-trip from | $297 (Alaska Airlines) |
|---|---|
One-way from | $149 (United Airlines) |
Good round-trip deal | $397 or less |
Good one-way deal | $199 or less |
Find flight deals from Portland to District of Columbia
Cheapest flights from Portland to District of ColumbiaExplore the most affordable flight options available from Portland to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.
Explore the most affordable flight options available from Portland to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Frontier deal was found by Cheapflights users on 1/21. 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 Frontier 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 1/22. 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 Expedia deal was found by Cheapflights users on 1/21. 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.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta deal was found by Cheapflights users on 1/20. 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 Alaska Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines deal was found by Cheapflights users on 1/22. 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.
This American Airlines deal was found by Cheapflights users on 1/22. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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 Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com 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 1/21. 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.
Find flights from Portland to District of Columbia within your budget
Customize your flight search to find flights from Portland to District of Columbia 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 January 22, 2025.
Fly from
Fly to
Route
Depart
Return
Price
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Sat 2/15
9:49 am-5:40 pm
Nonstop4h 51m
Washington, D.C. Reagan-National
Sat 2/22
6:40 pm-9:45 pm
Nonstop6h 05m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Fri 2/14
6:32 am-9:59 pm
1 stop12h 27m
Washington, D.C. Reagan-National
Thu 2/27
6:00 pm-12:37 am
1 stop9h 37m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Wed 2/19
7:46 am-8:51 pm
1 stop10h 05m
Washington, D.C. Dulles Intl
Tue 3/18
5:10 pm-8:00 pm
Nonstop5h 50m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Fri 2/14
6:32 am-4:59 pm
1 stop7h 27m
Washington, D.C. Reagan-National
Tue 2/18
6:40 pm-9:45 pm
Nonstop6h 05m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Mon 2/17
12:59 am-11:00 am
1 stop7h 01m
Washington, D.C. Reagan-National
Sat 2/22
11:35 am-11:29 pm
1 stop14h 54m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Fri 2/14
12:59 am-1:47 pm
1 stop9h 48m
Washington, D.C. Dulles Intl
Sat 2/22
12:05 pm-11:29 pm
1 stop14h 24m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Sat 2/15
9:29 pm-4:18 pm
1 stop15h 49m
Washington, D.C. Dulles Intl
Sat 2/22
5:18 pm-9:00 am
1 stop18h 42m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 3/11
5:00 am-4:20 pm
1 stop8h 20m
Washington, D.C. Dulles Intl
Tue 3/11
5:20 pm-11:00 pm
1 stop8h 40m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Sat 2/15
2:14 pm-12:45 am
1 stop7h 31m
Washington, D.C. Reagan-National
Sat 2/22
2:59 pm-9:44 pm
1 stop9h 45m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Wed 3/5
7:00 am-4:54 pm
1 stop6h 54m
Washington, D.C. Reagan-National
Wed 3/12
11:30 am-9:00 pm
2 stops12h 30m
Best time to book a flight from Portland to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Portland with our price prediction graph.
Travel insights for flights from Portland to District of Columbia
Get recent, data-driven insights about flights from Portland to District of Columbia including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Portland to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Portland to District of Columbia (average of $241). Flying from Portland to District of Columbia in March is currently the most expensive (average of $290). 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 PDX to DC?
Find hourly flight availability from Portland to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.
When flying from Portland to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
Temperature in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated January 22, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and Alaska Airlines from Portland to District of Columbia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from Portland to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Portland to District of Columbia
Discover the top 8 airlines that operate flights from Portland to District of Columbia. 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 January 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$211 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$504 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$304 | Average$347 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$318 | Average$591 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$337 | Average$583 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$353 | Average$580 | FlexibilityNo cancel fee | On-time69% |