IAD - GEG

$136 Find Cheap Flights from Washington Dulles Airport to Spokane

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Spokane departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Spokane

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Spokane, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Spokane, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$269
Typical prices: $459-$360
Alaska Airlines
st 5/27st 5/27
IAD - GEG • 1 stop
Cheapest one-way
$136
Typical prices: $234-$486
Delta
st 5/6
IAD - GEG • 1 stop
Top airlines
Cheapest • from $269 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Spokane. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $406 (round-trip)
Shortest trip • 7h 33m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Spokane!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Spokane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Spokane

st, květen 27 - st, květen 27
Alaska Airlines Logo
6:00 am - 11:42 am
IAD
-
GEG
8h 42m
1 stop
Alaska Airlines Logo
12:46 pm - 11:59 pm
GEG
-
IAD
8h 13m
1 stop
$269Alaska Airlines
út, květen 19 - čt, květen 28
Delta Logo
6:08 am - 11:17 am
IAD
-
GEG
8h 09m
1 stop
Delta Logo
1:11 pm - 12:15 am
GEG
-
IAD
8h 04m
1 stop
$273Delta
st, květen 27 - čt, květen 28
Alaska Airlines Logo
6:00 am - 1:04 pm
IAD
-
GEG
10h 04m
1 stop
Alaska Airlines Logo
12:46 pm - 11:59 pm
GEG
-
IAD
8h 13m
1 stop
$275Alaska Airlines
út, květen 19 - čt, květen 28
Delta Logo
6:08 am - 11:17 am
IAD
-
GEG
8h 09m
1 stop
Delta Logo
6:45 pm - 9:16 am
GEG
-
IAD
11h 31m
2 stops
$278Delta
ne, květen 24 - st, červen 3
Delta Logo
6:00 am - 1:11 pm
IAD
-
GEG
10h 11m
2 stops
Delta Logo
11:05 am - 12:13 am
GEG
-
IAD
10h 08m
1 stop
$280Delta
st, srpen 19 - so, září 12
American Airlines Logo
2:53 pm - 8:42 pm
IAD
-
GEG
8h 49m
1 stop
American Airlines Logo
6:00 am - 5:54 pm
GEG
-
IAD
8h 54m
1 stop
$281American Airlines
út, září 1 - so, září 5
Delta Logo
5:15 pm - 11:35 pm
IAD
-
GEG
9h 20m
2 stops
Delta Logo
5:00 pm - 9:50 am
GEG
-
IAD
13h 50m
2 stops
$286Delta
st, červen 3 - po, červen 8
Delta Logo
7:00 am - 12:11 pm
IAD
-
GEG
8h 11m
1 stop
Delta Logo
10:48 pm - 9:21 am
GEG
-
IAD
7h 33m
1 stop
$292Delta
so, září 5 - so, září 12
American Airlines Logo
6:10 am - 12:02 pm
IAD
-
GEG
8h 52m
1 stop
American Airlines Logo
6:30 am - 10:47 pm
GEG
-
IAD
13h 17m
2 stops
$294American Airlines
so, září 5 - so, září 12
American Airlines Logo
6:10 am - 12:02 pm
IAD
-
GEG
8h 52m
1 stop
American Airlines Logo
6:30 am - 10:47 pm
GEG
-
IAD
13h 17m
2 stops
$295American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Spokane flights

Get data-powered insights and trends into flights from Dulles Intl to Spokane to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Spokane departing in May.

Good to know

Low seasonMay
Cheapest flight$136
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Washington Dulles 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Spokane flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Spokane was $136 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Spokane?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Spokane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Spokane?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Spokane, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Spokane, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Spokane are Delta and Alaska Airlines. With an average price for the route of $394 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $413 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Spokane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Spokane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Spokane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Spokane from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Spokane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Spokane with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GEG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Spokane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Spokane from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Dulles Intl to Spokane

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Spokane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Spokane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12265 reviews
7.8Comfort
8.5Crew
7.0Entertainment
8.1Boarding
7.0Food
Airline reviews

Alaska is consistently the best in all categories. Excellent airlines and employees

10.0 ExcellentAnonymous, Apr 2026
LAX - GEG
Read more Alaska Airlines reviews

Alaska is consistently the best in all categories. Excellent airlines and employees

On time, friendly and professional staff and crew Very nice new terminal in Spokane

The food was terrible, worse that what you get with UA, an already one of the lowest standards to beat. How cheap one could be, providing that kind of junk food in first class. Unbelievable! The seats were not very comfortable either. And there were no screens either, not that I cared much but for you to know.

The aircraft was extremely warm the entire flight. After we landed we were stuck on the plane for another 45 minutes without a gate to deboard from. The smell of exhaust from the engines in the cabin along with the heat inside the cabin made the flight uncomfortable.

The flight was too short. No snacks or drinks offered.

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

I liked the free snacks and drink. I liked the onboard entertainment. I did not like the WiFi cutting out in middle of my movie.

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Continuously changing delayed departure time. Too much waiting for a short flight. Driving would have been faster.

My husband unfortunately had a very large lady next to him who did not fit in the seat and had to have the armrest up so she was partially in his seat and she also had horrible BO

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

The gentleman at the gate I think his name is RIE was exceptional

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Everything you need to know for your flight from Dulles Intl to Spokane

Information on your arrival and departure airports