How long is the flight from District of Columbia to Portland?

A quick flight from District of Columbia to Portland can take about 5h 57m. Alaska Airlines provides one of the quickest options available for as low as $277. There are 2343 mi between District of Columbia and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from District of Columbia to Portland one-way?

The cheapest airlines for a one-way flight from District of Columbia to Portland are Frontier ($154), Alaska Airlines ($159), and Hawaiian Airlines ($159).

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.

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).

What are the cheapest flights from District of Columbia to Portland?

Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Washington, D.C. Reagan-National - Portland) can be booked for $170 on average, our data indicates $551 when flying from District of Columbia to Portland.

What are the most popular airlines that fly from District of Columbia to Portland?

Before booking your flight from District of Columbia to Portland check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

How far in advance should I book a flight from District of Columbia to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 58% on flights from District of Columbia to Portland compared to booking the week you need them. Waiting 12 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $234. For sooner than that we have options available in the next 3 days from $583.

What is the cheapest month to fly from District of Columbia to Portland?

January is one of the best times of the year to fly to Portland from District of Columbia. Prices for January average $443 per person but you can even find prices for as low as $148. The most expensive prices can be found in the month of December. Opting for a January flight can save you 25% on your journey compared to booking in December

What airport do you fly into for flights to Portland from District of Columbia?

For a flight from District of Columbia to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

How can I find direct flights from District of Columbia to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Portland.

Can I find deals for business class flights from District of Columbia to Portland?

Yes. Cheapflights offers flight deals from District of Columbia to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$150+ Flights from District of Columbia to Portland

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Cheap flight deals from District of Columbia to Portland

Round-trip from	$277 (Alaska Airlines)
One-way from	$150 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$377
Good round-trip deal	$332 or less
Good one-way deal	$173 or less

From District of Columbia to Portland

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One-way flight from District of Columbia to Portland

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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from District of Columbia to Portland.

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Price to beat on a one-way flight from District of Columbia to Portland.

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Find flight deals from District of Columbia to Portland

Cheapest flights from District of Columbia to Portland
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 September 15, 2025.

Sat 11/15:53 pmDCA - PDX

Nonstop5h 57mAlaska Airlines

Tue 11/118:03 amPDX - DCA

Nonstop4h 57mAlaska Airlines

Deal found 9/15

$277

Wed 11/1911:50 amIAD - PDX

1 stop8h 53mDelta

Sat 11/2212:35 amPDX - IAD

1 stop7h 22mDelta

Deal found 9/15

$277

Wed 9/177:00 amDCA - PDX

1 stop18h 34mFrontier

Fri 9/196:05 amPDX - DCA

1 stop27h 05mFrontier

Deal found 9/13

$278

Wed 10/86:25 amIAD - PDX

1 stop9h 00mAlaska Airlines

Wed 10/151:25 pmPDX - IAD

1 stop7h 58mAlaska Airlines

Deal found 9/12

$279

Mon 10/275:59 pmDCA - PDX

1 stop8h 07mAmerican Airlines

Wed 10/298:46 amPDX - DCA

1 stop9h 07mAmerican Airlines

Deal found 9/15

$281

Tue 10/145:37 pmIAD - PDX

1 stop8h 52mAmerican Airlines

Tue 10/219:52 pmPDX - IAD

1 stop9h 03mAmerican Airlines

Deal found 9/14

$281

Fri 11/76:00 pmDCA - PDX

1 stop20h 56mFrontier

Sun 11/97:57 pmPDX - DCA

2 stops13h 07mFrontier

Deal found 9/13

$283

Sat 10/115:45 pmIAD - PDX

Nonstop5h 35mUnited Airlines

Sat 10/187:02 amPDX - IAD

1 stop9h 01mUnited Airlines

Deal found 9/13

$283

Thu 10/161:00 pmDCA - PDX

1 stop25h 48mFrontier

Sun 10/1912:43 pmPDX - DCA

1 stop20h 21mFrontier

Deal found 9/14

$284

Sat 9/276:00 pmDCA - PDX

1 stop7h 34mFrontier

Sun 9/286:05 amPDX - DCA

1 stop7h 54mFrontier

Deal found 9/13

$285

Tue 9/167:00 amDCA - PDX

1 stop18h 34mFrontier

Sat 9/207:15 amPDX - DCA

1 stop25h 55mFrontier

Deal found 9/14

$286

Tue 10/145:37 pmIAD - PDX

1 stop8h 52mAmerican Airlines

Tue 10/287:45 amPDX - IAD

2 stops12h 06mAmerican Airlines

Deal found 9/14

$286

Best flights from District of Columbia to Portland
Discover carefully curated flight deals from District of Columbia to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 11/15:53 pmDCA - PDX

Nonstop5h 57mAlaska Airlines

Tue 11/118:03 amPDX - DCA

Nonstop4h 57mAlaska Airlines

Deal found 9/14

$277

Sat 11/85:53 pmDCA - PDX

Nonstop5h 57mHawaiian Airlines

Sat 11/158:03 amPDX - DCA

Nonstop4h 57mHawaiian Airlines

Deal found 9/14

$277

Tue 10/146:01 amIAD - PDX

1 stop8h 57mUnited Airlines

Tue 10/218:08 amPDX - IAD

Nonstop5h 07mUnited Airlines

Deal found 9/14

$287

Sat 11/151:44 pmDCA - PDX

1 stop8h 46mDelta

Tue 12/211:15 pmPDX - DCA

1 stop6h 25mDelta

Deal found 9/13

$297

Sun 12/147:50 pmIAD - PDX

1 stop7h 25mSouthwest

Wed 1/76:00 amPDX - IAD

2 stops12h 55mSouthwest

Deal found 9/13

$322

Sat 11/155:00 pmDCA - PDX

1 stop10h 09mHawaiian Airlines

Wed 11/197:20 amPDX - DCA

1 stop9h 40mHawaiian Airlines

Deal found 9/13

$296

Fri 11/75:37 pmIAD - PDX

Nonstop5h 52mUnited Airlines

Tue 11/118:20 amPDX - IAD

Nonstop4h 55mUnited Airlines

Deal found 9/13

$297

Mon 10/274:59 pmDCA - PDX

1 stop8h 41mDelta

Tue 10/2812:40 amPDX - DCA

1 stop7h 31mDelta

Deal found 9/15

$307

Sat 11/85:53 pmDCA - PDX

Nonstop5h 57mAlaska Airlines

Sat 11/156:00 amPDX - DCA

1 stop7h 53mAlaska Airlines

Deal found 9/15

$307

Fri 12/55:08 pmDCA - PDX

Nonstop6h 11mHawaiian Airlines

Tue 12/910:40 amPDX - DCA

1 stop8h 19mHawaiian Airlines

Deal found 9/13

$307

Sun 12/144:55 pmDCA - PDX

1 stop8h 45mDelta

Wed 1/76:04 amPDX - DCA

1 stop7h 55mDelta

Deal found 9/15

$308

Fri 12/58:59 amDCA - PDX

1 stop10h 44mAlaska Airlines

Tue 12/97:17 amPDX - DCA

1 stop10h 45mAlaska Airlines

Deal found 9/13

$316

Last-minute flights from District of Columbia to Portland
Discover last-minute flight deals from District of Columbia to Portland. Data last updated September 15, 2025 and is based on user searches.

Tue 9/167:00 amDCA - PDX

1 stop18h 34mFrontier

Thu 9/256:05 amPDX - DCA

1 stop27h 05mFrontier

Deal found 9/13

$286

Wed 9/177:00 amDCA - PDX

1 stop18h 34mFrontier

Fri 9/196:05 amPDX - DCA

1 stop27h 05mFrontier

Deal found 9/13

$278

Sat 9/276:00 pmDCA - PDX

1 stop7h 34mFrontier

Sun 9/286:05 amPDX - DCA

1 stop7h 54mFrontier

Deal found 9/13

$285

Sun 9/286:00 pmDCA - PDX

1 stop9h 12mFrontier

Fri 10/37:03 pmPDX - DCA

2 stops23h 56mFrontier

Deal found 9/13

$287

Wed 10/86:25 amIAD - PDX

1 stop9h 00mAlaska Airlines

Wed 10/151:25 pmPDX - IAD

1 stop7h 58mAlaska Airlines

Deal found 9/12

$279

Sat 10/115:45 pmIAD - PDX

Nonstop5h 35mUnited Airlines

Sat 10/187:02 amPDX - IAD

1 stop9h 01mUnited Airlines

Deal found 9/13

$283

Tue 10/145:37 pmIAD - PDX

1 stop8h 52mAmerican Airlines

Tue 10/219:52 pmPDX - IAD

1 stop9h 03mAmerican Airlines

Deal found 9/14

$281

Tue 10/145:37 pmIAD - PDX

1 stop8h 52mAmerican Airlines

Tue 10/287:45 amPDX - IAD

2 stops12h 06mAmerican Airlines

Deal found 9/14

$286

Wed 10/155:45 pmIAD - PDX

Nonstop5h 35mUnited Airlines

Wed 10/228:08 amPDX - IAD

Nonstop5h 07mUnited Airlines

Deal found 9/15

$277

Thu 10/161:00 pmDCA - PDX

1 stop25h 48mFrontier

Sun 10/1912:43 pmPDX - DCA

1 stop20h 21mFrontier

Deal found 9/14

$284

Mon 10/275:59 pmDCA - PDX

1 stop8h 07mAmerican Airlines

Wed 10/298:46 amPDX - DCA

1 stop9h 07mAmerican Airlines

Deal found 9/15

$281

Tue 10/285:37 pmIAD - PDX

Nonstop5h 52mUnited Airlines

Tue 11/47:00 amPDX - IAD

1 stop10h 51mUnited Airlines

Deal found 9/14

$287

One-way flights from District of Columbia to Portland
Search for one-way flight options from District of Columbia to Portland. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sun 10/127:27 pmIAD - PDX

2 stops43h 21mFrontier

Deal found 9/12

$150

Tue 1/68:00 amDCA - PDX

2 stops16h 11mAlaska Airlines

Deal found 9/14

$152

Wed 10/157:00 amDCA - PDX

1 stop7h 48mFrontier

Deal found 9/13

$153

Thu 11/2012:50 pmIAD - PDX

1 stop7h 22mSun Country Air

Deal found 9/14

$153

Tue 9/306:00 pmDCA - PDX

1 stop7h 34mFrontier

Deal found 9/14

$154

Sun 10/126:15 amIAD - PDX

2 stops35h 48mMultiple Airlines

Deal found 9/15

$154

Sat 10/46:31 pmDCA - PDX

2 stops43h 02mFrontier

Deal found 9/14

$157

Tue 2/105:10 pmDCA - PDX

Nonstop5h 57mHawaiian Airlines

Deal found 9/14

$158

Wed 11/125:53 pmDCA - PDX

Nonstop5h 57mHawaiian Airlines

Deal found 9/14

$159

Wed 10/155:45 pmIAD - PDX

Nonstop5h 35mUnited Airlines

Deal found 9/15

$159

Wed 10/11:00 pmDCA - PDX

1 stop12h 34mFrontier

Deal found 9/13

$160

Mon 10/207:00 amDCA - PDX

1 stop7h 48mFrontier

Deal found 9/13

$161

Cheapflights Fare Finder

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

Sat 11/1

5:53 pm-8:50 pm

Nonstop5h 57m

Portland

Tue 11/11

8:03 am-4:00 pm

Nonstop4h 57m

$277

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Sat 11/8

5:53 pm-8:50 pm

Nonstop5h 57m

Portland

Sat 11/15

8:03 am-4:00 pm

Nonstop4h 57m

$277

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Tue 10/14

6:01 am-11:58 am

1 stop8h 57m

Portland

Tue 10/21

8:08 am-4:15 pm

Nonstop5h 07m

$287

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Sat 11/15

5:00 pm-12:09 am

1 stop10h 09m

Portland

Wed 11/19

7:20 am-8:00 pm

1 stop9h 40m

$296

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Sat 11/15

1:44 pm-7:30 pm

1 stop8h 46m

Portland

Tue 12/2

11:15 pm-8:40 am

1 stop6h 25m

$297

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 11/7

5:37 pm-8:29 pm

Nonstop5h 52m

Portland

Tue 11/11

8:20 am-4:15 pm

Nonstop4h 55m

$297

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Mon 10/27

4:59 pm-10:40 pm

1 stop8h 41m

Portland

Tue 10/28

12:40 am-11:11 am

1 stop7h 31m

$307

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Sat 11/8

5:53 pm-8:50 pm

Nonstop5h 57m

Portland

Sat 11/15

6:00 am-4:53 pm

1 stop7h 53m

$307

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Fri 12/5

5:08 pm-8:19 pm

Nonstop6h 11m

Portland

Tue 12/9

10:40 am-9:59 pm

1 stop8h 19m

$307

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Sun 12/14

4:55 pm-10:40 pm

1 stop8h 45m

Portland

Wed 1/7

6:04 am-4:59 pm

1 stop7h 55m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 45 results

...

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.

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 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?

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.

Weekly flight availability from District of Columbia to Portland

The most flights from USDC to PDX are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

What airport do you fly into for flights to Portland from District of Columbia?
For a flight from District of Columbia to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.
How long is the flight from District of Columbia to Portland?
A quick flight from District of Columbia to Portland can take about 5h 57m. Alaska Airlines provides one of the quickest options available for as low as $277. There are 2343 mi between District of Columbia and Portland. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from District of Columbia to Portland one-way?
The cheapest airlines for a one-way flight from District of Columbia to Portland are Frontier ($154), Alaska Airlines ($159), and Hawaiian Airlines ($159).
What are the cheapest flights from District of Columbia to Portland?
Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Washington, D.C. Reagan-National - Portland) can be booked for $170 on average, our data indicates $551 when flying from District of Columbia to Portland.
Can I find deals for flights from District of Columbia to Portland that include hotel bookings?
Yes. In addition to deals on District of Columbia to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Portland.
Can I find deals for business class flights from District of Columbia to Portland?
Yes. Cheapflights offers flight deals from District of Columbia to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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.

See more FAQs

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Top 10 airlines flying from District of Columbia to Portland

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$146	Average$252	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$148	Average$300	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$181	Average$495	FlexibilityNo cancel fee	On-time83%
American Airlines	Cheapest$182	Average$474	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$236	Average$405	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$257	Average$278	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$271	Average$521	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$297	Average$438	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$297	Average$507	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$324	Average$518	FlexibilityNo cancel fee	On-time63%

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$150+ 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 10/12. 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

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2. Select your favorite providers

3. Compare prices and book

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 September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 September 15, 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 September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Portland that are best for you.

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?

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 September 15, 2025.

Weekly flight availability from District of Columbia to Portland

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.

What airport do you fly into for flights to Portland from District of Columbia?

How long is the flight from District of Columbia to Portland?

What are the cheapest airlines to fly from District of Columbia to Portland one-way?

What are the cheapest flights from District of Columbia to Portland?

Can I find deals for flights from District of Columbia to Portland that include hotel bookings?

How can I find direct flights from District of Columbia to Portland?

Can I find deals for business class flights from District of Columbia to Portland?

What is the cheapest month to book a flight from District of Columbia to Portland?

Traveling to a place near Portland?

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Alternative routes for District of Columbia to Portland

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Top 10 airlines flying from District of Columbia to Portland

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Cheapest flights from District of Columbia to Portland
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 September 15, 2025.