Spokane

$140+ Cheap flights from Dulles Intl (IAD) to Spokane (GEG)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GEG
Apr 7 — Apr 141
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Spokane are usually found in December or November, booked 27 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Dulles Intl to Spokane

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Spokane (GEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Trip.com)

One-way from

$140
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$500
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Spokane flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Spokane flights.
From Washington, D.C. Dulles Intl to Spokane
One-way flight from Washington, D.C. Dulles Intl to Spokane
Highest demand for flights based on searches. 12% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Dulles Intl to Spokane

Cheapest flights from Dulles Intl to Spokane
Explore the most affordable flight options available from Dulles Intl to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:14 pmIAD - GEG
1 stop9h 33mHawaiian Airlines
Sat 5/245:25 pmGEG - IAD
1 stop9h 30mHawaiian Airlines
Deal found 4/2$254
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:00 amIAD - GEG
1 stop8h 49mAlaska Airlines
Tue 9/238:48 pmGEG - IAD
1 stop7h 44mAlaska Airlines
Deal found 4/1$271
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:39 pmIAD - GEG
1 stop9h 20mUnited Airlines
Sat 8/166:25 pmGEG - IAD
1 stop7h 59mUnited Airlines
Deal found 4/1$297
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:10 amIAD - GEG
2 stops10h 00mDelta
Sat 9/201:30 pmGEG - IAD
1 stop7h 19mDelta
Deal found 4/1$302
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:45 amIAD - GEG
1 stop7h 58mAmerican Airlines
Sat 10/259:11 amGEG - IAD
2 stops10h 11mAmerican Airlines
Deal found 4/1$372
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amIAD - GEG
1 stop10h 30mSouthwest
Tue 9/28:25 amGEG - IAD
2 stops10h 40mSouthwest
Deal found 4/1$379

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Spokane 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 April 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Spokane that are best for you.

Fly from

Dulles Intl

Fly to

Spokane

Route

Depart

Return

Price

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 5/17

5:14 pm-11:47 pm

1 stop9h 33m

Spokane

Sat 5/24

5:25 pm-5:55 am

1 stop9h 30m

$254

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 9/10

9:00 am-2:49 pm

1 stop8h 49m

Spokane

Wed 9/17

7:43 pm-7:32 am

1 stop8h 49m

$271

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 8/9

3:39 pm-9:59 pm

1 stop9h 20m

Spokane

Sat 8/16

6:25 pm-5:24 am

1 stop7h 59m

$297

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 9/10

6:10 am-1:10 pm

2 stops10h 00m

Spokane

Sat 9/20

1:30 pm-11:49 pm

1 stop7h 19m

$302

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 8/23

7:00 am-2:30 pm

1 stop10h 30m

Spokane

Tue 9/2

8:25 am-10:05 pm

2 stops10h 40m

$379

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 8/9

1:56 pm-10:55 pm

2 stops11h 59m

Spokane

Sat 8/16

9:12 am-10:41 pm

2 stops10h 29m

$402

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sun 5/11

7:00 am-1:33 pm

1 stop9h 33m

$140

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 6/4

6:00 am-12:46 pm

2 stops9h 46m

$177

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Fri 6/13

6:43 pm-11:20 pm

1 stop7h 37m

$180

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Thu 7/3

7:50 pm-11:50 pm

1 stop7h 00m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 13 results
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Compare providers for flights from Dulles Intl to Spokane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Spokane in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Spokane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Spokane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Spokane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Spokane

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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Spokane?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Spokane. Price data was last updated on March 28, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Spokane may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Spokane (average of $326). Flying from Washington, D.C. Dulles Intl Airport to Spokane in March is currently the most expensive (average of $453). 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 GEG?

Find hourly flight availability from Dulles Intl to Spokane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Washington, D.C. Dulles Intl Airport to Spokane by exploring options for tickets at noon.

Rainfall in Spokane by month

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

In terms of precipitation, rainfall in Spokane ranges from 0.6 - 2.3 inches per month. November is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit Spokane when rainfall is around 0.6 in.

Temperature in Spokane by month

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

If weather is an important factor for your trip to Spokane, 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 26.6 F).

Reviews of airlines servicing Spokane

Get insights into the airlines that provide service to Spokane. 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 Spokane. Reviews last updated April 2, 2025.

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

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

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

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

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

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
8.0
Very good

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

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

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

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

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

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

Find useful and relevant information for your journey from Dulles Intl to Spokane. 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 Spokane from Washington, D.C. Dulles Intl?

    Most people fly into Spokane (GEG) if they book a flight to Spokane from Washington, D.C. Dulles Intl. On average, Spokane has 0 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. Spokane is conveniently located just 5.6 mi from Spokane’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Spokane round-trip?

    According to our current data, Hawaiian Airlines ($254), Alaska Airlines ($271), and United Airlines ($297) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Spokane. These flights start at 48% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $140. Users have also found prices from $177 and $180 on Delta and American Airlines, respectively.

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

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

  • How can I find direct flights from Dulles Intl to Spokane?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Spokane 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 Spokane?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Spokane (average of $326). Flying from Washington, D.C. Dulles Intl Airport to Spokane in March is currently the most expensive (average of $453). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Spokane Valley
Sandpoint
Post Falls

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Top 4 airlines flying from Dulles Intl to Spokane

Discover the top 4 airlines that operate flights from Dulles Intl to Spokane. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$298Average$457FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$340Average$484FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$393Average$498FlexibilityNo cancel feeOn-time63%

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