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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Yakima (average of $291). Flying from Washington, D.C. Dulles Intl Airport to Yakima in December is currently the most expensive (average of $648). 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 day to fly from Washington, D.C. Dulles Intl Airport to Yakima?

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

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

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 Yakima as you normally would.

What airport do you fly into for flights to Yakima from Washington, D.C. Dulles Intl?

If you book a flight to Yakima from Washington, D.C. Dulles Intl, you will be flying to Yakima Air Terminal, which is the city’s only airport. Yakima Air Terminal (YKM) is located 2.9 mi from the center of Yakima. There are 0 flights from Washington, D.C. Dulles Intl to Yakima Air Terminal per day from 0 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Dulles Intl to Yakima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$323+ Flights from Washington, D.C. Dulles Intl Airport to Yakima

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Cheap flight deals from Dulles Intl to Yakima

Round-trip from	$524 (Alaska Airlines)
One-way from	$323 (Alaska Airlines)

From Washington, D.C. Dulles Intl to Yakima Air Terminal

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One-way flight from Washington, D.C. Dulles Intl to Yakima Air Terminal

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Find flight deals from Dulles Intl to Yakima

Cheapest flights from Dulles Intl to Yakima
Explore the most affordable flight options available from Dulles Intl to Yakima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 12/96:55 pmIAD - YKM

1 stop8h 04mAlaska Airlines

Tue 12/165:10 amYKM - IAD

1 stop9h 45mAlaska Airlines

Deal found 6/10

$512

Thu 8/76:13 pmIAD - YKM

1 stop8h 46mHawaiian Airlines

Sun 8/102:09 pmYKM - IAD

1 stop6h 50mHawaiian Airlines

Deal found 6/10

$592

Best flights from Dulles Intl to Yakima
Discover carefully curated flight deals from Dulles Intl to Yakima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 8/75:25 pmIAD - YKM

2 stops33h 34mAlaska Airlines

Sun 8/102:09 pmYKM - IAD

2 stops26h 10mAlaska Airlines

Deal found 6/10

$524

Thu 8/76:13 pmIAD - YKM

1 stop8h 46mHawaiian Airlines

Sun 8/102:09 pmYKM - IAD

1 stop6h 50mHawaiian Airlines

Deal found 6/10

$592

Last-minute flights from Dulles Intl to Yakima
Discover last-minute flight deals from Dulles Intl to Yakima. Data last updated June 12, 2025 and is based on user searches.

Thu 6/267:59 pmIAD - YKM

2 stops20h 30mAlaska Airlines

Mon 6/305:13 amYKM - IAD

1 stop9h 00mAlaska Airlines

Deal found 6/10

$687

Thu 6/266:30 amIAD - YKM

1 stop9h 59mHawaiian Airlines

Mon 6/302:09 pmYKM - IAD

1 stop6h 50mHawaiian Airlines

Deal found 6/10

$738

One-way flights from Dulles Intl to Yakima
Search for one-way flight options from Dulles Intl to Yakima. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Thu 7/318:19 pmIAD - YKM

2 stops20h 10mAlaska Airlines

Deal found 6/10

$323

Thu 7/316:13 pmIAD - YKM

1 stop8h 46mHawaiian Airlines

Deal found 6/10

$373

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Yakima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Yakima

IAD - YKM

IADYKM

Washington, D.C. Dulles Intl

Tue 12/9

6:55 pm-11:59 pm

1 stop8h 04m

Yakima Air Terminal

Tue 12/16

5:10 am-5:55 pm

1 stop9h 45m

$512

Washington, D.C.Yakima

IAD - YKM

IADYKM

Washington, D.C. Dulles Intl

Thu 8/7

6:13 pm-11:59 pm

1 stop8h 46m

Yakima Air Terminal

Sun 8/10

2:09 pm-11:59 pm

1 stop6h 50m

$592

Washington, D.C.Yakima

IAD - YKM

IADYKM

Washington, D.C. Dulles Intl

Thu 7/31

8:19 pm-1:29 pm

2 stops20h 10m

$323

Washington, D.C.Yakima

IAD - YKM

IADYKM

Washington, D.C. Dulles Intl

Thu 7/31

6:13 pm-11:59 pm

1 stop8h 46m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Dulles Intl to Yakima

Have a flexible travel schedule? Discover the best time to fly to Yakima 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 Yakima

Rainfall in Yakima by month

In terms of precipitation, rainfall in Yakima ranges from 0.2 - 1.5 inches per month. December is typically the wettest month, when rainfall can reach 1.5 in. July is typically the driest time to visit Yakima when rainfall is around 0.2 in.

Temperature in Yakima by month

If weather is an important factor for your trip to Yakima, 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 December, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Yakima

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,494 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly into for flights to Yakima from Washington, D.C. Dulles Intl?
If you book a flight to Yakima from Washington, D.C. Dulles Intl, you will be flying to Yakima Air Terminal, which is the city’s only airport. Yakima Air Terminal (YKM) is located 2.9 mi from the center of Yakima. There are 0 flights from Washington, D.C. Dulles Intl to Yakima Air Terminal per day from 0 different airlines.
Can I find deals for flights from Dulles Intl to Yakima that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Yakima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Yakima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Yakima.
Can I find deals for business class flights from Dulles Intl to Yakima?
Yes. Cheapflights offers flight deals from Dulles Intl to Yakima 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 Yakima?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Yakima (average of $291). Flying from Washington, D.C. Dulles Intl Airport to Yakima in December is currently the most expensive (average of $648). 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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$323+ Cheap flights from Dulles Intl (IAD) to Yakima (YKM)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Yakima with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Yakima

Round-trip from

One-way from

Find flight deals from Dulles Intl to Yakima

Cheapest flights from Dulles Intl to YakimaExplore the most affordable flight options available from Dulles Intl to Yakima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Dulles Intl to Yakima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Yakima that are best for you.

Best time to book a flight from Dulles Intl to Yakima

Have a flexible travel schedule? Discover the best time to fly to Yakima from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

Rainfall in Yakima by month

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

Temperature in Yakima by month

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

Reviews of airlines servicing Yakima

Get insights into the airlines that provide service to Yakima. 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 Yakima. Reviews last updated June 12, 2025.

Related info for your journey

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

What airport do you fly into for flights to Yakima from Washington, D.C. Dulles Intl?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Yakima

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Dulles Intl to Yakima
Explore the most affordable flight options available from Dulles Intl to Yakima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.