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$151+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 February, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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 12/31:10 pmIAD - PDX
1 stop8h 35mUnited Airlines
Wed 12/247:45 pmPDX - IAD
1 stop8h 02mUnited Airlines
Deal found 11/12$292
This eDestinos deal was found by Cheapflights users on 11/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:45 amIAD - PDX
2 stops30h 49mMultiple Airlines
Mon 12/155:49 pmPDX - IAD
3 stops41h 40mMultiple Airlines
Deal found 11/11$293
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/56:30 pmIAD - PDX
1 stop21h 12mAlaska Airlines
Sun 12/145:49 pmPDX - IAD
1 stop9h 17mAlaska Airlines
Deal found 11/11$295
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/107:34 amIAD - PDX
1 stop8h 08mAlaska Airlines
Fri 12/125:49 pmPDX - IAD
1 stop9h 17mAlaska Airlines
Deal found 11/12$296
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 12/103:38 pmIAD - PDX
1 stop9h 41mDelta
Tue 12/1612:32 amPDX - IAD
1 stop7h 46mDelta
Deal found 11/11$297
This Delta deal was found by Cheapflights users on 11/11. 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.
Fri 12/126:03 amIAD - PDX
2 stops12h 30mDelta
Sun 12/147:30 pmPDX - IAD
2 stops12h 48mDelta
Deal found 11/11$298
This Delta deal was found by Cheapflights users on 11/11. 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.
Fri 12/57:05 amIAD - PDX
2 stops11h 28mDelta
Wed 12/1011:35 amPDX - IAD
1 stop8h 52mDelta
Deal found 11/11$301
This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/45:03 pmIAD - PDX
2 stops10h 13mDelta
Sun 12/711:35 amPDX - IAD
1 stop8h 52mDelta
Deal found 11/11$302
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/45:37 pmIAD - PDX
1 stop9h 17mAlaska Airlines
Sun 12/75:49 pmPDX - IAD
1 stop9h 17mAlaska Airlines
Deal found 11/12$306
This eDestinos deal was found by Cheapflights users on 11/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:05 amIAD - PDX
2 stops34h 19mMultiple Airlines
Sun 1/115:40 pmPDX - IAD
3 stops39h 03mMultiple Airlines
Deal found 11/12$310

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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$292
(Delta)

One-way from

$151
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$507
Provider with most accurate pricing for Washington, D.C. (WAS)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Portland flights.
Search Deals
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 ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 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

Wed 2/11

7:30 am-12:17 am

1 stop19h 47m

Portland

Mon 2/16

12:40 am-1:35 pm

1 stop9h 55m

$292

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Thu 12/4

5:03 pm-12:16 am

2 stops10h 13m

Portland

Tue 12/9

11:35 am-11:27 pm

1 stop8h 52m

$292

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Tue 2/10

6:00 am-6:50 pm

2 stops15h 50m

Portland

Mon 2/16

12:40 am-1:35 pm

1 stop9h 55m

$297

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 1/9

12:09 pm-8:59 pm

2 stops11h 50m

Portland

Tue 1/13

7:10 am-11:48 pm

2 stops13h 38m

$298

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sun 12/14

6:03 am-12:54 pm

1 stop9h 51m

Portland

Wed 1/7

1:53 pm-11:57 pm

1 stop7h 04m

$307

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 1/9

12:09 pm-7:08 pm

1 stop9h 59m

Portland

Wed 1/14

1:30 pm-11:10 pm

1 stop6h 40m

$307

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 12/12

5:03 pm-10:10 pm

1 stop8h 07m

Portland

Wed 12/17

1:59 pm-12:02 am

1 stop7h 03m

$307

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Thu 12/11

7:15 am-1:13 pm

1 stop8h 58m

Portland

Sat 12/13

12:32 am-11:18 am

1 stop7h 46m

$312

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Thu 12/4

5:37 pm-11:54 pm

1 stop9h 17m

Portland

Mon 12/8

8:44 pm-4:36 pm

1 stop16h 52m

$331

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 1/21

9:05 am-7:15 pm

2 stops13h 10m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 19 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 November 7, 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 November 13, 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 November 13, 2025.

The most flights from IAD to SA8 are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 November 13, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,282 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,236 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,016 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Frontier
5.8
Fair
3,112 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 19h 47m. 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 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 $620, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Washington, D.C. Dulles Intl - Portland), you can expect to pay $246 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$516FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$188Average$495FlexibilityNo cancel feeOn-time83%
FrontierCheapest$191Average$294FlexibilityNo cancel feeOn-time62%
DeltaCheapest$226Average$397FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$292Average$530FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$297Average$538FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$532FlexibilityNo cancel feeOn-time63%

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