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Salem

$169+ Cheap flights from Dulles Intl (IAD) to Salem, OR

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDX
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Salem are usually found in October or September, booked 46 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Salem

Cheapest flights from Dulles Intl to Salem
Explore the most affordable flight options available from Dulles Intl to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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.
Tue 12/3010:57 amIAD - PDX
1 stop10h 56mDelta
Thu 1/221:30 pmPDX - IAD
1 stop6h 40mDelta
Deal found 12/26$692
This Alaska Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:29 pmIAD - PDX
1 stop21h 49mAlaska Airlines
Thu 1/225:40 pmPDX - IAD
1 stop20h 24mAlaska Airlines
Deal found 12/26$712
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/305:50 pmIAD - PDX
Nonstop5h 58mUnited Airlines
Thu 1/227:45 amPDX - IAD
1 stop8h 50mUnited Airlines
Deal found 12/26$733
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:07 pmIAD - PDX
1 stop9h 47mAmerican Airlines
Thu 1/227:38 amPDX - IAD
1 stop10h 39mAmerican Airlines
Deal found 12/26$742
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/319:12 amIAD - PDX
1 stop15h 07mAmerican Airlines
Sun 1/410:21 pmPDX - IAD
1 stop12h 06mAmerican Airlines
Deal found 12/27$853
This Alaska Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 12/316:29 pmIAD - PDX
2 stops21h 51mAlaska Airlines
Sun 1/49:34 pmPDX - IAD
1 stop16h 47mAlaska Airlines
Deal found 12/26$864
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/304:29 pmIAD - PDX
1 stop20h 29mAmerican Airlines
Sun 1/410:21 pmPDX - IAD
1 stop12h 06mAmerican Airlines
Deal found 12/26$870

Find flight deals from Dulles Intl to Salem

Keep the following information in mind while searching for Dulles Intl to Salem flight deals. Data was last updated December 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$292
(Delta)

One-way from

$169
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$653
Provider with most accurate pricing for Washington, D.C. (WAS)-Portland flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Portland flights.
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From Washington, D.C. Dulles Intl to Salem
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Salem
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Salem 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 December 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Salem that are best for you.

Fly from

Dulles Intl

Fly to

Salem

Route

Depart

Return

Price

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Mon 2/9

5:26 pm-12:17 am

2 stops9h 51m

Portland

Sun 2/15

11:35 am-11:10 pm

1 stop8h 35m

$292

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 2/11

7:05 am-4:30 pm

2 stops12h 25m

Portland

Tue 2/17

11:35 am-11:10 pm

1 stop8h 35m

$292

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 2/20

12:38 pm-8:55 pm

2 stops11h 17m

Portland

Mon 2/23

7:35 pm-11:53 am

2 stops13h 18m

$298

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Mon 1/26

5:26 pm-12:17 am

2 stops9h 51m

Portland

Mon 2/2

5:30 am-7:09 pm

2 stops10h 39m

$298

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sat 1/17

7:30 am-12:44 pm

1 stop8h 14m

Portland

Sat 1/24

9:20 am-11:06 pm

2 stops10h 46m

$312

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sat 1/31

5:26 pm-11:50 pm

1 stop9h 24m

Portland

Sat 2/7

2:30 pm-5:04 pm

1 stop23h 34m

$316

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sat 1/31

7:00 am-12:46 pm

1 stop8h 46m

Portland

Fri 2/6

9:20 am-11:57 pm

2 stops11h 37m

$327

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 1/23

7:00 am-6:50 pm

2 stops14h 50m

Portland

Tue 1/27

11:10 am-11:10 pm

1 stop9h 00m

$332

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sun 1/25

7:30 am-12:44 pm

1 stop8h 14m

Portland

Sun 2/1

11:10 am-11:10 pm

1 stop9h 00m

$336

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 1/21

7:00 am-12:46 pm

1 stop8h 46m

Portland

Thu 1/22

1:53 pm-11:57 pm

1 stop7h 04m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 21 results
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Best time to book a flight from Dulles Intl to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Salem

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Salem?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Salem. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Salem, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Salem?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salem (average of $225). Flying from Washington, D.C. Dulles Intl Airport to Salem in May is currently the most expensive (average of $336). 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 IAD to SA8?

Find hourly flight availability from Dulles Intl to Salem. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Salem in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Salem?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Salem. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Salem flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Salem

Explore weekly flight availability from Dulles Intl to Salem. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 28, 2025.

The most flights from IAD to SA8 are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated December 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Salem to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,554 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,016 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,114 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Sun Country Air
6.9
Okay
336 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Frontier
5.8
Fair
3,064 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Salem. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Salem?

    Delta can get you from Washington, D.C. Dulles Intl Airport to Salem in just under 9h 51m. Your travel time can differ by up to . The distance between Washington, D.C. Dulles Intl Airport and Salem is about 2320 mi.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Salem one-way?

    One-way options have recently been found by users for as low as $93 on Frontier. Other airlines that offer cheap prices include Southwest from $125 and Hawaiian Airlines from $148 one-way.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Salem?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Salem is generally $469, our data shows the cheapest flight currently is $188. When looking at the most popular route, (Washington, D.C. Dulles Intl - Portland), you can expect to pay $287 for that flight.

  • Can I find deals for flights from Dulles Intl to Salem that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Salem flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Salem?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Salem.

  • Can I find deals for business class flights from Dulles Intl to Salem?

    Yes. Cheapflights offers flight deals from Dulles Intl to Salem 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 Washington, D.C. Dulles Intl Airport to Salem?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salem (average of $225). Flying from Washington, D.C. Dulles Intl Airport to Salem in May is currently the most expensive (average of $336). 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 7 airlines flying from Dulles Intl to Salem

Discover the top 7 airlines that operate flights from Dulles Intl to Salem. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$181Average$492FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$182Average$516FlexibilityNo cancel feeOn-time71%
FrontierCheapest$191Average$294FlexibilityNo cancel feeOn-time62%
DeltaCheapest$226Average$417FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$292Average$529FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$296Average$446FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$297Average$530FlexibilityNo cancel feeOn-time69%

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