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$159+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Salem are usually found in February or January, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Booking.com)

One-way from

$159
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$395
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. 8% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/18. 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.
Mon 5/58:01 amIAD - PDX
1 stop10h 41mFrontier
Thu 5/81:15 pmPDX - IAD
1 stop14h 16mFrontier
Deal found 2/18$238
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:45 pmIAD - PDX
1 stop7h 46mMultiple Airlines
Mon 5/51:15 pmPDX - IAD
1 stop14h 16mMultiple Airlines
Deal found 2/20$313
This Delta deal was found by Cheapflights users on 2/19. 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 4/87:43 amIAD - PDX
1 stop10h 39mDelta
Tue 4/225:15 pmPDX - IAD
1 stop10h 06mDelta
Deal found 2/19$323
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 4/167:00 amIAD - PDX
1 stop10h 23mAlaska Airlines
Thu 4/175:08 amPDX - IAD
1 stop9h 51mAlaska Airlines
Deal found 2/19$339
This Sun Country Air deal was found by Cheapflights users on 2/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:40 pmIAD - PDX
1 stop13h 06mSun Country Air
Wed 7/236:45 pmPDX - IAD
1 stop13h 58mSun Country Air
Deal found 2/20$340
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/196:10 pmIAD - PDX
1 stop9h 40mUnited Airlines
Wed 3/2611:38 pmPDX - IAD
Nonstop4h 50mUnited Airlines
Deal found 2/19$347
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/82:12 pmIAD - PDX
2 stops11h 50mAmerican Airlines
Sat 4/125:31 amPDX - IAD
1 stop7h 52mAmerican Airlines
Deal found 2/19$349
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 4/77:50 pmIAD - PDX
1 stop7h 40mSouthwest
Fri 4/1110:20 amPDX - IAD
2 stops9h 20mSouthwest
Deal found 2/19$414
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:15 amIAD - PDX
1 stop9h 21mHawaiian Airlines
Fri 6/135:30 pmPDX - IAD
1 stop9h 25mHawaiian Airlines
Deal found 2/19$446

Find flights from Dulles Intl to Salem within your budget

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 February 20, 2025.

Fly from

Dulles Intl

Fly to

Salem

Route

Depart

Return

Price

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Mon 5/5

8:01 am-3:42 pm

1 stop10h 41m

Portland

Thu 5/8

1:15 pm-6:31 am

1 stop14h 16m

$238

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Thu 5/1

12:45 pm-5:31 pm

1 stop7h 46m

Portland

Mon 5/5

1:15 pm-6:31 am

1 stop14h 16m

$313

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Tue 4/8

7:43 am-3:22 pm

1 stop10h 39m

Portland

Tue 4/22

5:15 pm-6:21 am

1 stop10h 06m

$323

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 4/16

7:00 am-2:23 pm

1 stop10h 23m

Portland

Thu 4/17

5:08 am-5:59 pm

1 stop9h 51m

$339

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 3/19

6:10 pm-12:50 am

1 stop9h 40m

Portland

Wed 3/26

11:38 pm-7:28 am

Nonstop4h 50m

$347

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Tue 4/8

2:12 pm-11:02 pm

2 stops11h 50m

Portland

Sat 4/12

5:31 am-4:23 pm

1 stop7h 52m

$349

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Mon 4/28

5:35 pm-12:35 am

1 stop10h 00m

Portland

Fri 5/2

5:20 am-10:40 pm

2 stops14h 20m

$410

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Tue 3/25

12:45 pm-8:25 pm

1 stop10h 40m

$159

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sun 4/27

12:17 pm-5:24 pm

1 stop8h 07m

$160

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 3/12

7:00 am-12:33 pm

1 stop8h 33m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
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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.

Travel insights for flights from Dulles Intl to Salem

Get recent, data-driven insights about flights from Dulles Intl to Salem including ideal travel times, pricing trends, and more.

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 February 14, 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 83 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salem (average of $277). Flying from Washington, D.C. Dulles Intl Airport to Salem in March is currently the most expensive (average of $376). 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Salem as you normally would.

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. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Salem by month

Plan your trip to Salem by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Salem 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 Salem when rainfall is around 0.7 in.

Temperature in Salem by month

Plan your trip to Salem by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Salem, 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).

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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Washington, D.C. to Salem. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 $159 on United Airlines. Other airlines that offer cheap prices include Sun Country Air from $160 and Alaska Airlines from $161 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 $388, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Washington, D.C. Dulles Intl - Portland), you can expect to pay $282 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salem (average of $277). Flying from Washington, D.C. Dulles Intl Airport to Salem in March is currently the most expensive (average of $376). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$161Average$259FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$186Average$394FlexibilityNo cancel feeOn-time83%
DeltaCheapest$297Average$455FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$589FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$316Average$464FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$317Average$567FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$366Average$589FlexibilityNo cancel feeOn-time63%
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