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Cheap flights from Oregon to District of Columbia from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to District of Columbia departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:38 pm - 9:59 pm
BOI
-
DCA
7h 21m
1 stop
Frontier Logo
8:00 am - 11:51 am
DCA
-
BOI
29h 51m
1 stop
$158Frontier
Thu, Feb 26 - Wed, Mar 4
Delta Logo
1:51 pm - 11:10 pm
BOI
-
IAD
7h 19m
1 stop
Delta Logo
7:00 am - 4:00 pm
IAD
-
BOI
11h 00m
1 stop
$237Delta
Sat, Mar 7 - Sat, Mar 14
Alaska Airlines Logo
6:28 am - 5:20 pm
BOI
-
IAD
8h 52m
1 stop
Alaska Airlines Logo
7:05 am - 2:58 pm
IAD
-
BOI
9h 53m
1 stop
$257Alaska Airlines
Tue, Mar 10 - Sat, Mar 14
Alaska Airlines Logo
6:00 am - 6:20 pm
EUG
-
IAD
9h 20m
1 stop
Alaska Airlines Logo
7:10 am - 12:46 pm
IAD
-
EUG
8h 36m
1 stop
$257Alaska Airlines
Sat, May 2 - Tue, May 12
United Airlines Logo
6:22 pm - 5:36 am
MFR
-
IAD
8h 14m
1 stop
United Airlines Logo
4:10 pm - 10:58 pm
IAD
-
MFR
9h 48m
1 stop
$273United Airlines
Wed, Mar 11 - Sat, Mar 14
United Airlines Logo
10:54 pm - 9:29 am
PDX
-
DCA
7h 35m
1 stop
United Airlines Logo
4:11 pm - 9:10 pm
DCA
-
PDX
7h 59m
1 stop
$277United Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
9:44 pm - 10:56 am
PDX
-
DCA
10h 12m
1 stop
American Airlines Logo
6:00 am - 10:58 am
DCA
-
PDX
7h 58m
1 stop
$282American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
5:40 am - 4:50 pm
PDX
-
IAD
8h 10m
1 stop
American Airlines Logo
2:03 pm - 12:15 am
IAD
-
PDX
13h 12m
2 stops
$282American Airlines
Thu, Mar 5 - Wed, Mar 11
Hawaiian Airlines Logo
8:14 pm - 9:59 pm
RDM
-
DCA
22h 45m
1 stop
Hawaiian Airlines Logo
5:00 pm - 12:29 pm
DCA
-
RDM
22h 29m
1 stop
$364Hawaiian Airlines
Tue, Mar 24 - Tue, Mar 31
Hawaiian Airlines Logo
1:23 pm - 5:40 am
RDM
-
IAD
13h 17m
1 stop
Hawaiian Airlines Logo
7:11 pm - 12:29 pm
IAD
-
RDM
20h 18m
1 stop
$393Hawaiian Airlines
Tue, Mar 24 - Tue, Mar 31

United Airlines flights from Oregon to District of Columbia

Our best United Airlines deals on Oregon to District of Columbia flight tickets
United Airlines
Mar 11
MFR6:22 pmMedford
8h 14m
1 stop
IAD5:36 amWashington, D.C. Dulles Intl
Mar 14
IAD4:10 pmWashington, D.C. Dulles Intl
9h 48m
1 stop
MFR10:58 pmMedford
$273
United Airlines
Mar 5
PDX6:57 pmPortland
7h 20m
1 stop
IAD5:17 amWashington, D.C. Dulles Intl
Mar 9
IAD6:15 amWashington, D.C. Dulles Intl
9h 18m
1 stop
PDX12:33 pmPortland
$277
United Airlines
May 9
BOI6:30 amBoise Air Term. Gowen Fld
7h 15m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
May 19
IAD3:15 pmWashington, D.C. Dulles Intl
9h 30m
1 stop
BOI10:45 pmBoise Air Term. Gowen Fld
$283

Alaska Airlines flights from Oregon to District of Columbia

Our best Alaska Airlines deals on Oregon to District of Columbia flight tickets
Alaska Airlines
Mar 10
BOI6:28 amBoise Air Term. Gowen Fld
8h 52m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
Mar 14
IAD7:05 amWashington, D.C. Dulles Intl
9h 53m
1 stop
BOI2:58 pmBoise Air Term. Gowen Fld
$257
Alaska Airlines
Mar 4
EUG9:01 amEugene
9h 58m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Mar 10
DCA8:00 amWashington, D.C. Reagan-National
16h 31m
1 stop
EUG9:31 pmEugene
$300
Alaska Airlines
Mar 12
PDX3:52 pmPortland
10h 48m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Mar 17
IAD6:20 pmWashington, D.C. Dulles Intl
18h 29m
1 stop
PDX9:49 amPortland
$302

momondo Fare Finder

 
Customize your flight search to find flights from Oregon 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Oregon to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-9:59 pm

1 stop7h 21m

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-11:51 am

1 stop29h 51m

$158

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Sat 3/7

1:51 pm-11:10 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Sat 3/14

7:00 am-4:00 pm

1 stop11h 00m

$237

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Tue 3/10

6:28 am-5:20 pm

1 stop8h 52m

Washington, D.C. Dulles Intl

Sat 3/14

7:05 am-2:58 pm

1 stop9h 53m

$257

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Sat 5/2

6:00 am-6:20 pm

1 stop9h 20m

Washington, D.C. Dulles Intl

Tue 5/12

7:10 am-12:46 pm

1 stop8h 36m

$257

MedfordWashington, D.C.

MFR - IAD

MFRIAD

Medford

Wed 3/11

6:22 pm-5:36 am

1 stop8h 14m

Washington, D.C. Dulles Intl

Sat 3/14

4:10 pm-10:58 pm

1 stop9h 48m

$273

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Fri 3/6

10:54 pm-9:29 am

1 stop7h 35m

Washington, D.C. Reagan-National

Mon 3/9

4:11 pm-9:10 pm

1 stop7h 59m

$277

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Wed 2/25

9:44 pm-10:56 am

1 stop10h 12m

Washington, D.C. Reagan-National

Sun 3/1

6:00 am-10:58 am

1 stop7h 58m

$282

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Thu 3/5

5:40 am-4:50 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Wed 3/11

2:03 pm-12:15 am

2 stops13h 12m

$282

RedmondWashington, D.C.

RDM - DCA

RDMDCA

Bend/Redmond

Tue 3/24

8:14 pm-9:59 pm

1 stop22h 45m

Washington, D.C. Reagan-National

Tue 3/31

5:00 pm-12:29 pm

1 stop22h 29m

$364

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Tue 3/24

1:23 pm-5:40 am

1 stop13h 17m

Washington, D.C. Dulles Intl

Tue 3/31

7:11 pm-12:29 pm

1 stop20h 18m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Oregon to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, February is the cheapest month to fly from Oregon to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $371. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from Oregon, when ticket prices are also cheap, with an average price of $386.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $486. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $678.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Oregon in the evening is the least expensive time of day to depart. momondo users have found prices as low as $492 when looking at flights departing in the evening. Flights to District of Columbia are more costly in the morning, with an average ticket price of $553. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Oregon to District of Columbia flight route?

Fly from Portland to Washington, D.C. Reagan-National for the best Oregon - District of Columbia flight prices

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

You are more likely to see cheaper flights to District of Columbia from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $438 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Oregon for as low as $370 on momondo.

What cabin class options are available on Oregon to District of Columbia flights?

There are 4 cabin classes available to choose from on Oregon to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oregon to District of Columbia flights?

You could potentially save up to 18% on your flight if you consider stops on a Oregon to District of Columbia flight.

Cheap Oregon to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to District of Columbia

Best Price Found

$218

Fastest flight time

4h 53m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Oregon in the past 72 hours is $218. The best round-trip flight deal from Oregon to District of Columbia found on momondo in the last 72 hours is $372.
The fastest flight from Oregon to District of Columbia takes 4h 53m
Direct flights go from Oregon to District of Columbia every day.
There are 2 airports in District of Columbia. From Oregon there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from Oregon to District of Columbia?

    Prices for flights from Oregon to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Oregon to District of Columbia?

  • How old do you have to be to fly from Oregon to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oregon to District of Columbia?

Best airlines flying from Oregon to District of Columbia

Compare and see reviews for airlines that fly from Oregon to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $89Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
FrontierPriceFrom $111Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $128Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $199Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $253Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to District of Columbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Oregon.

Can I find flights from Oregon to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to District of Columbia?

Once all potential Oregon to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Oregon to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oregon to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

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