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CA $230 Cheap Flights from Washington (IAD) to Spokane (GEG)

View CA $230 flight on Mon, Sep 21, 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Spokane International Airport (GEG)

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Cheap flights from Washington (IAD) to Spokane (GEG)

Prices were available within the past 7 days and start at CA $230 for one-way flights and CA $474 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $474 Roundtrip, found 2 days ago
CA $474
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $474 found 2 days ago
Delta
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $507 Roundtrip, found 2 days ago
CA $507
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $507 found 2 days ago
Alaska Airlines
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $509 Roundtrip, found 2 days ago
CA $509
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $509 found 2 days ago
Delta
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $516 Roundtrip, found 2 days ago
CA $516
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $516 found 2 days ago
Alaska Airlines
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $542 Roundtrip, found 2 days ago
CA $542
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $542 found 2 days ago
Alaska Airlines
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $543 Roundtrip, found 2 days ago
CA $543
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $543 found 2 days ago
Delta
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $544 Roundtrip, found 2 days ago
CA $544
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $544 found 2 days ago
Alaska Airlines
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $550 Roundtrip, found 2 days ago
CA $550
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $550 found 2 days ago
Delta
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $552 Roundtrip, found 2 days ago
CA $552
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $552 found 2 days ago
Alaska Airlines
Tue, Sep 15 - Thu, Sep 17
IAD
Washington
GEG
Spokane
CA $578 Roundtrip, found 2 days ago
CA $578
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Washington to Spokane, returning Thu, Sep 17, priced at CA $578 found 2 days ago

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) cost?
You can find one-way and return flights from IAD to GEG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to GEG ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
The cheapest months to fly from IAD to GEG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
Enter IAD to GEG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting return flights from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.), with tickets starting from around CA$592 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
There are approximately 46 connecting flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to Spokane Intl. (GEG) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to Spokane Intl. (GEG) on a Friday, with around 34 flights available. This gives you a good selection of options if you're planning to travel at the end of the week. Major airlines on this route include United, Delta, and Alaska Airlines. Friday offers notably more flight options compared to other days of the week, making it a convenient day to fly.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Delta, Alaska Airlines and United, offer flights during this window. Many travellers prefer these times as they allow for an early start to their journey, often getting you to your destination with plenty of day left.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
There are no nonstop flights from Washington Dulles Intl. (IAD) to Spokane Intl. (GEG), which is a distance of about 3344 kilometres. For flights with one stop, you can expect the journey to take around 7 hours 30 minutes. If your itinerary includes two or more stops, the travel time will be longer, typically around 11 hours 30 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
Yes, you can fly business class or first class between IAD and GEG. You can fly business class with Delta.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Spokane, WA (GEG) from Washington, DC (IAD)?
If you're planning to travel to Spokane from Washington Dulles Intl. (IAD), you can fly directly into Spokane Intl. (GEG) which offers domestic flights and connections. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Charlotte-Douglas Intl. (CLT), or O'Hare Intl. (ORD) before reaching Spokane. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Spokane, WA (GEG-Spokane Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Spokane Intl.
Roundtrip price
CA $474
Distance
3324 km

Book with confidence

Chantilly to Spokane Flights

The easy way to book your flights from Washington to Spokane 

With Expedia, it’s simple to find and book flights to Spokane from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Spokane Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Spokane today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Spokane Intl., GEG 

Sort your search results by price to find great deals on your flight from Washington to Spokane—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Spokane from Washington currently is just CA $474 rising to CA $578.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Spokane  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Spokane from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Spokane with Expedia today.

Chantilly to Spokane Flights

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