How long is the flight from Washington, D.C. Dulles Intl Airport to Spokane?

For as low as $287, Delta can have you in Spokane from Washington, D.C. Dulles Intl Airport in 10h 30m. There are 2076 mi between Washington, D.C. Dulles Intl Airport and Spokane. This flight may include one or multiple stops.

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

According to our current data, Delta ($210), Alaska Airlines ($260), and United Airlines ($296) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Spokane. These flights start at 58% 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 Southwest. According to our data, you can fly for as low as $129. Users have also found prices from $148 and $148 on Alaska Airlines and United Airlines, respectively.

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.

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).

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

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

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Spokane flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Spokane flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

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.

$157+ Flights from Washington, D.C. Dulles Intl Airport to Spokane

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Cheap 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 December 18, 2025.

Thu 12/258:20 amIAD - GEG

1 stop7h 25mUnited Airlines

Wed 12/314:00 pmGEG - IAD

2 stops22h 30mUnited Airlines

Deal found 12/17

$583

Sat 12/277:05 amIAD - GEG

1 stop10h 46mDelta

Thu 1/82:00 pmGEG - IAD

1 stop6h 57mDelta

Deal found 12/16

$643

Sat 12/279:12 amIAD - GEG

2 stops12h 21mAmerican Airlines

Thu 1/85:45 pmGEG - IAD

2 stops14h 13mAmerican Airlines

Deal found 12/16

$751

Wed 12/177:15 amIAD - GEG

1 stop8h 14mDelta

Tue 1/2012:55 pmGEG - IAD

1 stop8h 29mDelta

Deal found 12/16

$762

Wed 12/178:17 amIAD - GEG

1 stop7h 28mUnited Airlines

Wed 12/241:47 pmGEG - IAD

1 stop6h 36mUnited Airlines

Deal found 12/16

$793

Sat 12/276:35 amIAD - GEG

2 stops20h 50mSouthwest

Wed 12/3112:40 pmGEG - IAD

1 stop6h 30mSouthwest

Deal found 12/16

$797

Wed 12/316:20 amIAD - GEG

1 stop9h 25mUnited Airlines

Sun 1/45:05 amGEG - IAD

1 stop21h 14mUnited Airlines

Deal found 12/16

$804

Sat 12/277:05 amIAD - GEG

1 stop10h 46mDelta

Wed 12/311:15 pmGEG - IAD

2 stops19h 37mDelta

Deal found 12/16

$818

Thu 12/256:00 amIAD - GEG

2 stops13h 13mDelta

Wed 12/314:53 pmGEG - IAD

2 stops13h 56mDelta

Deal found 12/17

$829

Best flights from Dulles Intl to Spokane
Discover carefully curated flight deals from Dulles Intl to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 1/137:30 amIAD - GEG

1 stop10h 30mDelta

Tue 1/201:20 pmGEG - IAD

1 stop6h 50mDelta

Deal found 12/16

$287

Fri 2/66:04 pmIAD - GEG

1 stop30h 21mAlaska Airlines

Tue 2/107:49 pmGEG - IAD

1 stop17h 37mAlaska Airlines

Deal found 12/16

$287

Wed 3/47:30 amIAD - GEG

1 stop10h 28mDelta

Mon 3/911:40 amGEG - IAD

1 stop9h 08mDelta

Deal found 12/17

$287

Wed 1/216:04 pmIAD - GEG

1 stop8h 00mAlaska Airlines

Sat 1/245:45 amGEG - IAD

1 stop7h 41mAlaska Airlines

Deal found 12/17

$287

Thu 3/57:30 amIAD - GEG

1 stop10h 28mDelta

Sun 3/811:40 amGEG - IAD

1 stop9h 08mDelta

Deal found 12/17

$287

Sat 2/147:05 amIAD - GEG

1 stop8h 24mAlaska Airlines

Tue 2/175:57 pmGEG - IAD

1 stop20h 23mAlaska Airlines

Deal found 12/16

$305

Fri 2/62:15 pmIAD - GEG

2 stops11h 37mDelta

Tue 2/109:20 amGEG - IAD

2 stops11h 28mDelta

Deal found 12/16

$298

Fri 2/207:05 amIAD - GEG

1 stop8h 24mAlaska Airlines

Mon 2/238:29 pmGEG - IAD

1 stop17h 51mAlaska Airlines

Deal found 12/17

$326

Thu 1/86:04 pmIAD - GEG

1 stop9h 19mAlaska Airlines

Mon 1/127:49 pmGEG - IAD

1 stop17h 37mAlaska Airlines

Deal found 12/15

$326

Last-minute flights from Dulles Intl to Spokane
Discover last-minute flight deals from Dulles Intl to Spokane. Data last updated December 18, 2025 and is based on user searches.

Tue 1/67:33 amIAD - GEG

2 stops18h 27mAlaska Airlines

Tue 1/135:45 amGEG - IAD

1 stop7h 41mAlaska Airlines

Deal found 12/16

$336

Thu 1/86:04 pmIAD - GEG

1 stop9h 19mAlaska Airlines

Mon 1/121:38 pmGEG - IAD

1 stop23h 48mAlaska Airlines

Deal found 12/16

$326

Tue 1/137:30 amIAD - GEG

1 stop10h 30mDelta

Tue 1/201:20 pmGEG - IAD

1 stop6h 50mDelta

Deal found 12/16

$287

Thu 1/157:00 amIAD - GEG

1 stop9h 03mDelta

Thu 1/221:20 pmGEG - IAD

1 stop6h 50mDelta

Deal found 12/16

$323

Wed 1/212:24 pmIAD - GEG

1 stop9h 58mUnited Airlines

Sat 1/245:00 amGEG - IAD

1 stop8h 35mUnited Airlines

Deal found 12/17

$317

Wed 1/217:01 amIAD - GEG

2 stops14h 48mAmerican Airlines

Sat 1/246:00 amGEG - IAD

1 stop7h 31mAmerican Airlines

Deal found 12/17

$322

Mon 1/266:04 pmIAD - GEG

1 stop8h 00mAlaska Airlines

Wed 1/285:45 amGEG - IAD

1 stop7h 41mAlaska Airlines

Deal found 12/17

$341

One-way flights from Dulles Intl to Spokane
Search for one-way flight options from Dulles Intl to Spokane. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 2/46:04 pmIAD - GEG

1 stop8h 00mAlaska Airlines

Deal found 12/17

$157

Wed 1/146:04 pmIAD - GEG

1 stop8h 00mAlaska Airlines

Deal found 12/16

$158

Wed 1/147:05 amIAD - GEG

1 stop8h 02mDelta

Deal found 12/16

$159

Thu 1/155:30 amIAD - GEG

1 stop7h 20mSouthwest

Deal found 12/16

$160

Wed 2/49:05 amIAD - GEG

2 stops14h 45mSouthwest

Deal found 12/17

$164

Thu 1/156:00 amIAD - GEG

2 stops10h 03mDelta

Deal found 12/16

$165

Fri 1/307:49 pmIAD - GEG

2 stops20h 14mDelta

Deal found 12/15

$173

Wed 1/146:00 amIAD - GEG

3 stops41h 08mMultiple Airlines

Deal found 12/16

$183

Sat 3/77:05 amIAD - GEG

1 stop8h 24mAlaska Airlines

Deal found 12/16

$188

Sat 3/74:45 pmIAD - GEG

1 stop11h 45mSouthwest

Deal found 12/16

$190

Mon 4/67:00 amIAD - GEG

1 stop8h 44mAlaska Airlines

Deal found 12/17

$193

Fri 1/168:53 pmIAD - GEG

2 stops40h 44mFrontier

Deal found 12/16

$198

Find flight deals from Dulles Intl to Spokane

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$287 (Delta)
One-way from	$157 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$515

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Spokane flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Spokane flights.

Search Deals

From Washington, D.C. Dulles Intl to Spokane

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Spokane

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($163 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($59 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Tue 1/13

7:30 am-3:00 pm

1 stop10h 30m

Spokane

Tue 1/20

1:20 pm-11:10 pm

1 stop6h 50m

$287

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Fri 2/6

6:04 pm-9:25 pm

1 stop30h 21m

Spokane

Tue 2/10

7:49 pm-4:26 pm

1 stop17h 37m

$287

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 3/4

7:30 am-2:58 pm

1 stop10h 28m

Spokane

Mon 3/9

11:40 am-11:48 pm

1 stop9h 08m

$287

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 1/21

6:04 pm-11:04 pm

1 stop8h 00m

Spokane

Sat 1/24

5:45 am-4:26 pm

1 stop7h 41m

$287

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Thu 3/5

7:30 am-2:58 pm

1 stop10h 28m

Spokane

Sun 3/8

11:40 am-11:48 pm

1 stop9h 08m

$287

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Fri 2/6

2:15 pm-10:52 pm

2 stops11h 37m

Spokane

Tue 2/10

9:20 am-11:48 pm

2 stops11h 28m

$298

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 2/14

7:05 am-12:29 pm

1 stop8h 24m

Spokane

Tue 2/17

5:57 pm-5:20 pm

1 stop20h 23m

$305

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Fri 2/20

7:05 am-12:29 pm

1 stop8h 24m

Spokane

Mon 2/23

8:29 pm-5:20 pm

1 stop17h 51m

$326

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Thu 1/8

6:04 pm-12:23 am

1 stop9h 19m

Spokane

Mon 1/12

7:49 pm-4:26 pm

1 stop17h 37m

$326

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 2/4

6:04 pm-11:04 pm

1 stop8h 00m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results

Compare providers for flights from Dulles Intl to Spokane

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Spokane flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Washington, D.C. Dulles Intl Airport to Spokane by exploring options for tickets at noon.

Reviews of airlines servicing Spokane

Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Washington, D.C. Dulles Intl Airport to Spokane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Alaska Airlines

8.0

Very good

11,478 reviews

Alaska Airlines

8.0

Very good

11,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Southwest

7.9

Good

4,250 reviews

Alaska Airlines

8.0

Very good

11,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Delta

7.9

Good

8,007 reviews

Alaska Airlines

8.0

Very good

11,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

United Airlines

7.4

Good

9,092 reviews

Alaska Airlines

8.0

Very good

11,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

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.
How long is the flight from Washington, D.C. Dulles Intl Airport to Spokane?
For as low as $287, Delta can have you in Spokane from Washington, D.C. Dulles Intl Airport in 10h 30m. There are 2076 mi between Washington, D.C. Dulles Intl Airport and Spokane. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Spokane round-trip?
According to our current data, Delta ($210), Alaska Airlines ($260), and United Airlines ($296) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Spokane. These flights start at 58% 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 Southwest. According to our data, you can fly for as low as $129. Users have also found prices from $148 and $148 on Alaska Airlines and United 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.

See more FAQs

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Alternative routes for Dulles Intl to Spokane

Other flights to Spokane

Top 4 airlines flying from Dulles Intl to Spokane

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$260	Average$413	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$296	Average$449	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$296	Average$403	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$367	Average$498	FlexibilityNo cancel fee	On-time63%

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$157+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Spokane with Cheapflights

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Cheap flight deals from Dulles Intl to Spokane

Cheapest flights from Dulles Intl to SpokaneExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Dulles Intl to Spokane

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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 December.

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.

Cheapflights Insights

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

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

Reviews of airlines servicing Spokane

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?

How long is the flight from Washington, D.C. Dulles Intl Airport to Spokane?

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

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

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

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

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

Traveling to a place near Spokane?

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Alternative routes for Dulles Intl to Spokane

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

Top 4 airlines flying from Dulles Intl to Spokane

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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 December 18, 2025.