What airlines fly to Oregon?

Alaska Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Oregon from Washington, D.C. Reagan-National Airport according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Oregon?

United Airlines, Delta, and Southwest are the most popular carriers operating from Washington, D.C. Reagan-National to Oregon

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Oregon?

The number of operators available for flights from Washington, D.C. Reagan-National Airport to Oregon is 7 as of April 2026.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Oregon?

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 Washington, D.C. Reagan-National Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$110 Cheap Flights from Washington, D.C. Reagan-National Airport to Oregon in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Oregon on average per week?

6 flights are operational weekly from Washington, D.C. Reagan-National Airport to Oregon as of April 2026. The most popular departure day for this route is Sun, with 33% of flights per week taking off on this day.

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 11:55 pm

DCA

BOI

9h 15m

1 stop

5:45 am - 3:30 pm

BOI

DCA

7h 45m

1 stop

$263Delta

Wed, May 27 - Sat, May 30

4:40 pm - 11:55 pm

DCA

BOI

9h 15m

1 stop

9:18 pm - 8:37 am

BOI

DCA

9h 19m

2 stops

$268Delta

Wed, May 27 - Mon, Jun 1

6:30 am - 12:00 pm

DCA

EUG

8h 30m

1 stop

1:07 pm - 10:47 pm

EUG

DCA

6h 40m

1 stop

$275United Airlines

Sat, May 9 - Tue, May 12

5:00 am - 11:27 am

DCA

BOI

8h 27m

1 stop

1:14 pm - 11:59 pm

BOI

DCA

8h 45m

1 stop

$277American Airlines

Tue, Aug 11 - Tue, Aug 25

12:40 pm - 10:59 pm

DCA

EUG

13h 19m

2 stops

1:07 pm - 10:47 pm

EUG

DCA

6h 40m

1 stop

$280United Airlines

Sat, May 9 - Tue, May 12

5:00 am - 11:27 am

DCA

BOI

8h 27m

1 stop

12:17 pm - 11:58 pm

BOI

DCA

9h 41m

1 stop

$286American Airlines

Tue, Aug 11 - Tue, Aug 25

7:59 am - 11:42 am

DCA

PDX

30h 43m

1 stop

11:58 am - 4:59 pm

PDX

DCA

26h 01m

1 stop

$310Frontier

Fri, May 1 - Mon, May 4

7:59 am - 11:42 am

DCA

PDX

30h 43m

1 stop

11:58 am - 4:59 pm

PDX

DCA

26h 01m

1 stop

$324Frontier

Fri, May 1 - Mon, May 4

8:59 am - 9:39 pm

DCA

EUG

15h 40m

1 stop

7:09 am - 9:00 pm

EUG

DCA

10h 51m

1 stop

$325Alaska Airlines

Thu, May 28 - Wed, Jun 3

9:59 am - 11:59 pm

DCA

MFR

17h 00m

1 stop

7:08 am - 9:00 pm

MFR

DCA

10h 52m

1 stop

$451Alaska Airlines

Thu, May 7 - Tue, May 19

Frontier flights from Washington, D.C. Reagan-National Airport to Oregon

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Oregon flight tickets

Frontier

May 1

DCA7:59 amWashington, D.C. Reagan-National

30h 43m

1 stop

PDX11:42 amPortland

May 4

PDX11:58 amPortland

26h 01m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

$310

Frontier

Apr 24

DCA1:59 pmWashington, D.C. Reagan-National

24h 43m

1 stop

PDX11:42 amPortland

Apr 26

PDX11:15 amPortland

22h 44m

1 stop

DCA12:59 pmWashington, D.C. Reagan-National

$316

Frontier

Apr 23

DCA7:59 amWashington, D.C. Reagan-National

30h 04m

1 stop

PDX11:03 amPortland

Apr 26

PDX11:15 amPortland

22h 44m

1 stop

DCA12:59 pmWashington, D.C. Reagan-National

$319

JetBlue flights from Washington, D.C. Reagan-National Airport to Oregon

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Oregon flight tickets

JetBlue

Jun 10

DCA7:29 amWashington, D.C. Reagan-National

8h 38m

1 stop

PDX1:07 pmPortland

Jun 23

PDX2:20 pmPortland

14h 37m

1 stop

DCA7:57 amWashington, D.C. Reagan-National

$408

JetBlue

Jun 16

DCA11:00 amWashington, D.C. Reagan-National

29h 05m

1 stop

PDX1:05 pmPortland

Jun 23

PDX2:20 pmPortland

16h 49m

1 stop

DCA10:09 amWashington, D.C. Reagan-National

$409

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Wed 5/27

4:40 pm-11:55 pm

1 stop9h 15m

Boise Air Term. Gowen Fld

Sat 5/30

5:45 am-3:30 pm

1 stop7h 45m

$263

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Wed 5/27

4:40 pm-11:55 pm

1 stop9h 15m

Boise Air Term. Gowen Fld

Mon 6/1

9:18 pm-8:37 am

2 stops9h 19m

$268

Quickest round-trip

Washington, D.C.Eugene

DCA - EUG

DCAEUG

Washington, D.C. Reagan-National

Sat 5/9

6:30 am-12:00 pm

1 stop8h 30m

Eugene

Tue 5/12

1:07 pm-10:47 pm

1 stop6h 40m

$275

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Tue 8/11

5:00 am-11:27 am

1 stop8h 27m

Boise Air Term. Gowen Fld

Tue 8/25

1:14 pm-11:59 pm

1 stop8h 45m

$277

Washington, D.C.Eugene

DCA - EUG

DCAEUG

Washington, D.C. Reagan-National

Sat 5/9

12:40 pm-10:59 pm

2 stops13h 19m

Eugene

Tue 5/12

1:07 pm-10:47 pm

1 stop6h 40m

$280

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Tue 8/11

5:00 am-11:27 am

1 stop8h 27m

Boise Air Term. Gowen Fld

Tue 8/25

12:17 pm-11:58 pm

1 stop9h 41m

$286

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Fri 5/1

7:59 am-11:42 am

1 stop30h 43m

Portland

Mon 5/4

11:58 am-4:59 pm

1 stop26h 01m

$310

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Fri 5/1

7:59 am-11:42 am

1 stop30h 43m

Portland

Mon 5/4

11:58 am-4:59 pm

1 stop26h 01m

$324

Washington, D.C.Eugene

DCA - EUG

DCAEUG

Washington, D.C. Reagan-National

Thu 5/28

8:59 am-9:39 pm

1 stop15h 40m

Eugene

Wed 6/3

7:09 am-9:00 pm

1 stop10h 51m

$325

Washington, D.C.Medford

DCA - MFR

DCAMFR

Washington, D.C. Reagan-National

Thu 5/7

9:59 am-11:59 pm

1 stop17h 00m

Medford

Tue 5/19

7:08 am-9:00 pm

1 stop10h 52m

$451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Oregon

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of September is, on average, the cheapest month to fly to Oregon from Washington, D.C. Reagan-National Airport, with most prices found around $368. The month of February is another great option to travel to Oregon, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $379.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Washington, D.C. Reagan-National Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $425. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Friday, with ticket prices averaging around $588.

What is the cheapest Washington, D.C. Reagan-National to Oregon flight route?

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

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Washington, D.C. Reagan-National Airport for as low as $333 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Oregon flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to Oregon 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 Washington, D.C. Reagan-National Airport to Oregon flights?

You could potentially save up to 25% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Oregon flight.

Cheap Washington, D.C. Reagan-National Airport to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Oregon

Best Price Found	$327
Fastest flight time	5h 42m
Direct flights	Every day
Airports in Oregon	64 airports

The best one-way flight to Oregon from Washington, D.C. Reagan-National Airport in the past 72 hours is $327. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Oregon found on momondo in the last 72 hours is $557.

The fastest flight from Washington, D.C. Reagan-National Airport to Oregon takes 5h 42m

Direct flights go from Washington, D.C. Reagan-National Airport to Oregon every day.

There are 64 airports in Oregon. From Washington, D.C. Reagan-National Airport there are direct flights to Portland (PDX).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Oregon

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Oregon?
Prices for flights from Washington, D.C. Reagan-National Airport to Oregon refresh daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Oregon?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Oregon is 7 as of April 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Oregon?
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 Washington, D.C. Reagan-National Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Oregon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Oregon is Boeing 737-800 Passenger/BBJ2 (winglets) (40.25% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (17.61%), Boeing 737 MAX 8 (11.95%), and Boeing 737-900 (7.55%).

Best airlines flying from Washington, D.C. Reagan-National Airport to Oregon

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $178	Free Cancellation	Rating 5.7 2,986 reviews	Search Frontier flights
Delta	PriceFrom $178	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.1 11,620 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $297	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $297	Free Cancellation	Rating 7.9 12,260 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 8.0 4,327 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Oregon?

Finding the right flight to Oregon from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Oregon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oregon from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Oregon?

Once you have performed a search for Washington, D.C. to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Oregon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oregon trip

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Popular cities in Oregon

Flights to New Yorkfrom $56

Flights to Los Angelesfrom $53

Flights to Orlandofrom $53

Flights to Miamifrom $50

Flights to Chicagofrom $67

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $55

Flights to Bostonfrom $73

Flights to Atlantafrom $53

Flights to Dallasfrom $62

Flights to Fort Lauderdalefrom $47

Cheap flights from Washington, D.C. Reagan-National Airport to Oregon from $110

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Oregon

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Frontier flights from Washington, D.C. Reagan-National Airport to Oregon

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Oregon flight tickets

JetBlue flights from Washington, D.C. Reagan-National Airport to Oregon

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Oregon flight tickets

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Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oregon that are best for you.

See travel insights to Oregon from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Oregon

What is the cheapest month to fly to Oregon?

What is the cheapest day to depart on your flight to Oregon?

What is the cheapest Washington, D.C. Reagan-National to Oregon flight route?

How far in advance should I book a flight to Oregon?

What cabin class options are available on Washington, D.C. Reagan-National to Oregon flights?

Can stopping save me money on Washington, D.C. Reagan-National Airport to Oregon flights?

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Oregon?

What airlines fly to Oregon?

How many flights depart from Washington, D.C. Reagan-National Airport to Oregon on average per week?

Cheap Washington, D.C. Reagan-National Airport to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Oregon

Best Price Found

Fastest flight time

Direct flights

Airports in Oregon

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Oregon

Best airlines flying from Washington, D.C. Reagan-National Airport to Oregon

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Oregon with momondo

Why use momondo?

An easier way to manage your Oregon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oregon

Popular cities in Oregon

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

Oregon flight routes

According to popular flight searches on momondo this year

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