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Salem

$138+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: 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 Friday

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 julio 3, 2025.

Round-trip from

$258
(Priceline)

One-way from

$138
(Frontier)

Popular in

December

Cheapest in

February

Average price

$508
From Washington, D.C. Dulles Intl to Salem
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One-way flight from Washington, D.C. Dulles Intl to Salem
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Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 3, 2025.

This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/17:30 amIAD - PDX
1 stop8h 21mFrontier
dom. 8/36:16 pmPDX - IAD
1 stop9h 18mFrontier
Deal found 7/3$258
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/217:30 amIAD - PDX
1 stop8h 21mMultiple Airlines
lun. 7/2811:59 pmPDX - IAD
1 stop8h 38mMultiple Airlines
Deal found 7/2$282
This United Airlines deal was found by Cheapflights users on 7/2. 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.
mar. 8/195:33 pmIAD - PDX
Nonstop5h 30mUnited Airlines
mié. 8/278:15 amPDX - IAD
Nonstop5h 05mUnited Airlines
Deal found 7/2$297
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2212:40 pmIAD - PDX
1 stop7h 48mSun Country Air
mar. 7/295:49 pmPDX - IAD
1 stop14h 54mSun Country Air
Deal found 7/1$299
This KAYAK deal was found by Cheapflights users on 7/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/206:09 pmIAD - PDX
1 stop9h 06mHawaiian Airlines
jue. 9/251:24 pmPDX - IAD
1 stop7h 59mHawaiian Airlines
Deal found 7/3$304
This Delta deal was found by Cheapflights users on 7/2. 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.
lun. 8/187:35 amIAD - PDX
1 stop8h 20mDelta
mar. 8/2610:05 pmPDX - IAD
1 stop10h 18mDelta
Deal found 7/2$317
This American Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 8/166:27 amIAD - PDX
1 stop9h 27mAmerican Airlines
sáb. 8/239:52 pmPDX - IAD
1 stop7h 50mAmerican Airlines
Deal found 7/3$318
This Southwest deal was found by Cheapflights users on 7/2. 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.
sáb. 9/205:05 pmIAD - PDX
1 stop7h 25mSouthwest
sáb. 9/275:35 amPDX - IAD
2 stops14h 15mSouthwest
Deal found 7/2$322
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
vie. 8/158:19 pmIAD - PDX
1 stop16h 04mAlaska Airlines
mié. 8/201:24 pmPDX - IAD
1 stop7h 56mAlaska Airlines
Deal found 7/3$336

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 julio 3, 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

vie. 8/1

7:30 am-12:51 pm

1 stop8h 21m

Portland

dom. 8/3

6:16 pm-6:34 am

1 stop9h 18m

$258

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

lun. 7/21

7:30 am-12:51 pm

1 stop8h 21m

Portland

lun. 7/28

11:59 pm-11:37 am

1 stop8h 38m

$282

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

mar. 8/19

5:33 pm-8:03 pm

Nonstop5h 30m

Portland

mié. 8/27

8:15 am-4:20 pm

Nonstop5h 05m

$297

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

mar. 7/22

12:40 pm-5:28 pm

1 stop7h 48m

Portland

mar. 7/29

5:49 pm-11:43 am

1 stop14h 54m

$299

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

sáb. 9/20

6:09 pm-12:15 am

1 stop9h 06m

Portland

jue. 9/25

1:24 pm-12:23 am

1 stop7h 59m

$304

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

lun. 8/18

7:35 am-12:55 pm

1 stop8h 20m

Portland

mar. 8/26

10:05 pm-11:23 am

1 stop10h 18m

$317

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

sáb. 8/16

6:27 am-12:54 pm

1 stop9h 27m

Portland

sáb. 8/23

9:52 pm-8:42 am

1 stop7h 50m

$318

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

sáb. 9/20

5:05 pm-9:30 pm

1 stop7h 25m

Portland

sáb. 9/27

5:35 am-10:50 pm

2 stops14h 15m

$322

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

vie. 8/15

8:19 pm-9:23 am

1 stop16h 04m

Portland

mié. 8/20

1:24 pm-12:20 am

1 stop7h 56m

$336

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

lun. 8/11

9:58 pm-11:30 am

2 stops16h 32m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 19 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.

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 June 27, 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 $368). 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 julio 3, 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.

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 julio 3, 2025.

The most flights from IAD to SA8 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, 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 julio 3, 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
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $138 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $141 and Sun Country Air from $150 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 $395, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Washington, D.C. Dulles Intl - Portland), you can expect to pay $271 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 $368). 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 8 airlines flying from Dulles Intl to Salem

Discover the top 8 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$371FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$157Average$370FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$181Average$492FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$278Average$546FlexibilityNo cancel feeOn-time69%
DeltaCheapest$293Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$316Average$456FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$328Average$542FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$366Average$536FlexibilityNo cancel feeOn-time63%

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