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 Delta. Other airlines that offer cheap prices include Alaska Airlines from $169 and United Airlines from $198 one-way.

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.

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).

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 $511, our data shows the cheapest flight currently is $268. When looking at the most popular route, (Washington, D.C. Dulles Intl - Portland), you can expect to pay $362 for that flight.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Salem?

When booking a flight from Washington, D.C. Dulles Intl Airport to Salem, you may want to consider flying on United Airlines, Delta or Alaska Airlines as they are the most popular for this route.

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.

Find Cheap Flights from Washington, D.C. Dulles Intl Airport to Salem

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Salem are usually found in January or February, booked 52 days in advance, depart on a Saturday or Wednesday and return on a Friday

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Most accurate provider	FlightHub 3 stars
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Popular in	December
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Average price	$460

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Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).

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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 October 2026

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Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Salem

What is the cheapest time of day to fly from IAD to SA8?

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.

Reviews of airlines servicing Salem

Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited 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

7.9

Good

13,001 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Alaska Airlines

7.9

Good

13,001 reviews

Alaska Airlines

7.9

Good

13,001 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Delta

7.8

Good

8,615 reviews

Alaska Airlines

7.9

Good

13,001 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

United Airlines

7.4

Good

10,270 reviews

Alaska Airlines

7.9

Good

13,001 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

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 Delta. Other airlines that offer cheap prices include Alaska Airlines from $169 and United Airlines from $198 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 $511, our data shows the cheapest flight currently is $268. When looking at the most popular route, (Washington, D.C. Dulles Intl - Portland), you can expect to pay $362 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.

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Top 3 airlines flying from Dulles Intl to Salem

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$208	Average$468	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$276	Average$500	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$312	Average$553	FlexibilityNo cancel fee	On-time69%

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

Find cheap flights from Dulles Intl to Salem with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dulles Intl to Salem

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Cheapflights Insights

What is the cheapest time of day to fly from IAD to SA8?

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.

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 October 1, 2026.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Salem

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Complete your trip

Complete your trip to Salem by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Salem by cabin class

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Dulles Intl and Salem flights

Browse other Dulles Intl and Salem flight options. Last updated on October 1, 2026.

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