IAD - GEG

$184 Find Cheap Flights from Washington Dulles Airport to Spokane - Compare and Save

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Everything you should know

Cheapest round-trip
$367
Typical prices: $385-$580
Delta
Wed 12/5Wed 12/12
IAD - GEG • 1 stop
Cheapest one-way
$184
Typical prices: $198-$371
Delta
Wed 12/12
IAD - GEG • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Spokane. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
16 weeks
in advance
Our data shows that travelers who book at least 16 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 18% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $450 (round-trip)
Salt Lake City (SLC)
Shortest trip • 7h 28m (one-way)
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Insights
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We hope you love your trip to Spokane!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Spokane (IAD-GEG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Spokane

Thu, Dec 3 - Wed, Dec 9
Delta Logo
7:00 am - 2:46 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
10h 46m1 stop Seattle/Tacoma Intl
Delta Logo
11:20 am - 12:31 amGEG  Spokane-IAD Washington, D.C. Dulles Intl
10h 11m1 stop Seattle/Tacoma Intl
$339Delta
Sat, Dec 5 - Sat, Dec 12
Delta Logo
7:00 am - 12:21 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
8h 21m1 stop Salt Lake City
Delta Logo
1:03 pm - 11:36 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
7h 33m1 stop Minneapolis St Paul
$367Delta
Tue, Dec 8 - Tue, Dec 15
United Airlines Logo
5:40 pm - 10:15 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
7h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 5:32 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
7h 32m1 stop Chicago O'Hare Intl
$367United Airlines
Tue, Dec 15 - Wed, Jan 6
United Airlines Logo
5:40 pm - 10:15 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
7h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:05 am - 4:58 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
6h 53m1 stop Chicago O'Hare Intl
$367United Airlines
Tue, Dec 8 - Tue, Dec 15
Delta Logo
7:00 am - 12:21 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
8h 21m1 stop Salt Lake City
Delta Logo
11:20 am - 12:31 amGEG  Spokane-IAD Washington, D.C. Dulles Intl
10h 11m1 stop Seattle/Tacoma Intl
$367Delta
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
12:43 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
7h 42m1 stop Denver Intl
United Airlines Logo
9:15 am - 9:28 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
9h 13m1 stop Denver Intl
$367United Airlines
Fri, Feb 5 - Tue, Feb 9
Alaska Airlines Logo
5:30 pm - 10:25 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
7h 55m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:02 am - 4:27 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
8h 25m1 stop Seattle/Tacoma Intl
$372Alaska Airlines
Fri, Dec 4 - Fri, Dec 11
American Airlines Logo
2:42 pm - 8:55 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
9h 13m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 6:14 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
9h 14m1 stop Dallas/Fort Worth
$377American Airlines
Sat, Dec 5 - Thu, Dec 10
Alaska Airlines Logo
7:00 am - 1:13 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
9h 13m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:01 am - 4:15 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
7h 14m1 stop Seattle/Tacoma Intl
$407Alaska Airlines
Sat, Feb 20 - Tue, Mar 2
American Airlines Logo
3:11 pm - 11:40 pmIAD  Washington, D.C. Dulles Intl-GEG Spokane
11h 29m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 5:03 pmGEG  Spokane-IAD Washington, D.C. Dulles Intl
8h 03m1 stop Dallas/Fort Worth
$475American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Spokane flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Spokane?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Spokane typically range from $385 to $580. The lowest price found in the past 5 days was $367, on Delta.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Spokane?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Spokane. It’s 12% cheaper than the average day, while Thursday is the most expensive, with prices 23% higher.

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Spokane?

•March is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Spokane at $382 round-trip.
•November ($592) and February ($534) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 54% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Dulles Intl Airport to Spokane the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Spokane are cheapest 16 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Spokane flights

Low season

February

Cheapest flight

$184
Beat the crowds with an average 60% drop in travelers.
The most popular month to fly with an average 128% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Spokane

When to book flights from Dulles Intl to Spokane

Are your dates flexible? Find out the best times to travel from Dulles Intl to Spokane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Spokane flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Spokane?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Spokane:

    • Economy Class
    • First Class

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

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Spokane takes 00m, covering 2,076 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Spokane?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Spokane flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Spokane range from $385 to $580, with an average of $466 over the past 12 months. Anything below $385 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Spokane flights?

    Last-minute fares on this route (booked within two weeks of departure) run 37% above the $466 route average. Book 16 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Spokane changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $367 to $2,601. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Spokane looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Spokane are currently lower than usual. Average one-way flight prices are about $207, which is 23% below the typical average for this route.

  • What car rental options are available at Spokane Airport (GEG)?

    Spokane Airport (GEG) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include:

    • Budget
    • Thrifty
    • Alamo
    • Enterprise Rent-A-Car
    • Hertz

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Spokane?

    Flights from Washington, D.C. Dulles Intl Airport to Spokane usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Spokane (GEG).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Spokane pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Spokane most commonly connect through:

    • Denver Intl (DEN) - 41% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 40% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections
    • Minneapolis St Paul (MSP) - 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Spokane?

    Yes. Flexible dates can save you up to 29% on flights from Washington, D.C. Dulles Intl Airport to Spokane. Wednesday is the cheapest departure day at $413 round-trip on average, while Thursday is the most expensive at $576, a difference of $163.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Spokane?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 7h 28m, compared with 7h 36m via Denver Intl (DEN) and 7h 42m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Spokane?

    Spokane is 3 hours behind Washington, D.C. Dulles Intl Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Spokane flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $413, about $163 less than Thursday fares (28% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Spokane trip for March. Fares historically average $382 round-trip in that month - typically $210 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Spokane Airport.

    • Ramada by Wyndham Spokane Airport
    • Cambria Hotel Spokane Airport
    • Hilton Garden Inn Spokane Airport

More options for your flight from Dulles Intl to Spokane

Complete your trip to Spokane with a hotel stay or car rental

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Hotels in Spokane
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