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$170 Cheap Flights from Spokane (GEG) to Des Moines (DSM)

View $170 flight on Wed, Oct 28, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Des Moines International Airport (DSM)

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Cheap Flights from Spokane to Des Moines (GEG-DSM)

Prices were available within the past 7 days and start at $170 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 28 - Sat, Oct 31
GEG
Spokane
DSM
Des Moines
$339 Roundtrip, found 10 hours ago
$339
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Oct 28 from Spokane to Des Moines, returning Sat, Oct 31, priced at $339 found 10 hours ago
Delta
Mon, Nov 2 - Mon, Nov 9
GEG
Spokane
DSM
Des Moines
$339 Roundtrip, found 6 hours ago
$339
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Nov 2 from Spokane to Des Moines, returning Mon, Nov 9, priced at $339 found 6 hours ago
United
Mon, Nov 2 - Mon, Nov 9
GEG
Spokane
DSM
Des Moines
$339 Roundtrip, found 6 hours ago
$339
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 2 from Spokane to Des Moines, returning Mon, Nov 9, priced at $339 found 6 hours ago
Southwest Airlines
Mon, Nov 2 - Mon, Nov 9
GEG
Spokane
DSM
Des Moines
$339 Roundtrip, found 6 hours ago
$339
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Mon, Nov 2 from Spokane to Des Moines, returning Mon, Nov 9, priced at $339 found 6 hours ago
United
Tue, Nov 3 - Tue, Nov 10
GEG
Spokane
DSM
Des Moines
$344 Roundtrip, found 17 hours ago
$344
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Nov 3 from Spokane to Des Moines, returning Tue, Nov 10, priced at $344 found 17 hours ago
United
Tue, Oct 27 - Mon, Nov 2
GEG
Spokane
DSM
Des Moines
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Spokane to Des Moines, returning Mon, Nov 2, priced at $345 found 1 day ago
United
Tue, Oct 27 - Wed, Oct 28
GEG
Spokane
DSM
Des Moines
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Spokane to Des Moines, returning Wed, Oct 28, priced at $349 found 1 day ago
United
Tue, Oct 27 - Mon, Nov 2
GEG
Spokane
DSM
Des Moines
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Spokane to Des Moines, returning Mon, Nov 2, priced at $351 found 1 day ago
Southwest Airlines
Wed, Oct 28 - Sat, Oct 31
GEG
Spokane
DSM
Des Moines
$355 Roundtrip, found 10 hours ago
$355
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Spokane to Des Moines, returning Sat, Oct 31, priced at $355 found 10 hours ago
Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
GEG
Spokane
DSM
Des Moines
$629 Roundtrip, found 10 hours ago
$629
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Oct 28 from Spokane to Des Moines, returning Sat, Oct 31, priced at $629 found 10 hours ago

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $478
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $478

Find the cheapest month to fly from Spokane (GEG) to Des Moines (DSM)

January is typically the cheapest month to fly

From $270 - $997 per traveler.

What you need to know for your flight from Spokane Intl. to Des Moines Intl.

Spokane (GEG) to Des Moines (DSM) at a glance

Travel between Spokane (GEG) and Des Moines (DSM) with a range of airlines offering convenient domestic short-haul flights. Discover cheap flights from Spokane as you compare options from both full-service and low-cost carriers, ensuring you find an itinerary that aligns with your budget and travel plans. Immerse yourself in the vibrant sights and neighborhoods of Des Moines while securing the key details for your journey from Spokane International Airport to Des Moines International Airport.

  • Fastest flight duration: around 4h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,200 miles (1,930 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$480, depending on seasonality and how far ahead you book

Flights from Spokane International Airport (GEG) to Des Moines International Airport (DSM)

According to recent traveler bookings, here are the top airlines favored for flights from Spokane to Des Moines, primarily offering one-stop service. Common layover spots include Denver International Airport (DEN) with a layover of about 1 hour and 15 minutes, Minneapolis-St. Paul International Airport (MSP) also around 1 hour and 15 minutes, and Sky Harbor International Airport (PHX) with approximately 1 hour and 30 minutes of waiting time. This provides you with the flexibility to choose based on price, total travel duration, and cabin class to find the ideal itinerary.

  • Delta: As a comprehensive airline, Delta provides one-stop service with one-way fares generally falling between $140 and $475. They account for around 35% of departures on this route, featuring an in-flight duration of 4 hours and 15 minutes, leading to a total travel time of approximately 5 hours and 30 minutes, including layover time.
  • Southwest Airlines: This budget-friendly airline offers one-stop service, with typical one-way fares ranging from $120 to $410. Southwest Airlines represents about 29% of the departures on this route, with a flight time of 4 hours and 15 minutes, resulting in a complete journey time of roughly 5 hours and 30 minutes, including layovers.
  • United: United, a full-service airline, provides one-stop options with one-way fare estimates between $150 and $490. They account for about 26% of the departures on this route, with an in-flight duration of 4 hours and 15 minutes, culminating in an overall journey time of around 5 hours and 30 minutes, including layovers.
  • American Airlines: Offering one-stop service, American Airlines features one-way fares that typically range from $120 to $420. They make up roughly 9% of departures on this route, with a flying time of 4 hours and 15 minutes, and a total travel duration of about 5 hours and 30 minutes, factoring in layover time.

Best time to fly from Spokane (GEG) to Des Moines (DSM)

The most popular months for travelers flying from Spokane to Des Moines are April, September, and October, when peak temperatures in Des Moines reach up to 66.9°F in September. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 71.8°F. For better deals, January usually offers the lowest average one-way fare around $255. Flight availability peaks in September, with approximately 12 flights per week, making it easier to find convenient departure times. December has the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: January usually offers good deals with average one-way fare around $255, roughly 5% cheaper than the yearly average.
  • More budget-friendly months to fly: August, June, and November typically offer average one-way fares of around $258.
  • Most flight options: September has the highest number of flights from Spokane to Des Moines, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January21.7°F (-5.7°C)Average9$255
February24.1°F (-4.4°C)Average8$280
March39.6°F (4.2°C)Average8$305
April50.2°F (10.1°C)Moderately High9$270
May61.3°F (16.3°C)Average9$266
June71.8°F (22.1°C)Moderately Low8$259
July74.8°F (23.8°C)Average10$281
August73.4°F (23.0°C)Average9$256
September66.9°F (19.4°C)Moderately High12$272
October53.2°F (11.8°C)Moderately High11$287
November40.5°F (4.7°C)Moderately Low8$260
December29.3°F (-1.5°C)Moderately Low7$264

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Spokane (GEG) to Des Moines (DSM)

  • Pullman to Des Moines (PUW-DSM): Located approximately 64 miles from Spokane International Airport (GEG), Pullman - Moscow Regional Airport (PUW) serves as a convenient option for travelers heading to Des Moines.
  • Spokane to Fort Dodge (GEG-FOD): Situated about 76 miles from Des Moines International Airport (DSM), Fort Dodge Regional Airport (FOD) provides access for those flying from Spokane.
  • Lewiston to Des Moines (LWS-DSM): Nez Perce County Regional Airport (LWS) is roughly 90 miles from Spokane International Airport (GEG), offering another route for those traveling to Des Moines.

How to find the best prices for flights from Spokane (GEG) to Des Moines (DSM)

Getting some of the best deals on flights from Spokane to Des Moines is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking at least two months in advance, although most travelers book 2 to 8 weeks ahead. Afternoon departures from 12 PM to 6 PM tend to offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Thursday generally provides cheaper prices, even though Friday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Des Moines International Airport from Spokane International Airport

Des Moines welcomes travelers from Spokane with a range of transport options based on price, convenience, and proximity. Here's how to reach Des Moines efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Des Moines, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Des Moines International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Des Moines International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) cost?
You can find cheap one-way flights from $170 and cheap return flights from $339 Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) with Expedia. One-way flights typically cost between $217 and $1521, and return flights often range between $394 and $2047. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
September is the cheapest month to fly from Spokane (GEG) to Des Moines (DSM), with average round-trip fares around $381. This is about 20% lower than the average price throughout the year, as travel demand is typically lower in the fall. Other economical months to consider are April and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
Enter GEG to DSM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Spokane, WA (GEG) to Des Moines, IA (DSM), with round-trip tickets starting from around $283.17. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines 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 Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
When flying from Spokane (GEG) to Des Moines (DSM), September and October are your best bets. Both months are popular for travel, and you can find return flights for around $381. This timing allows you to enjoy pleasant weather while keeping costs manageable.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
The earliest flight from Spokane International Airport (GEG) to Des Moines International Airport (DSM) usually departs at around 12:55 AM, operated by American Airlines. This seasonal service is available in January and December, giving you an early start to your journey. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
The most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) are from 6am to 9am. About 36% of passengers prefer this time window. Many major carriers, including Southwest Airlines, Delta Airlines, and American Airlines, offer flights during this window. This early timing is favored as it helps travelers make the most of their day upon arrival.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
Flying from GEG to DSM with a connection usually takes about 5 hours 50 minutes, traveling roughly 1,243 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
You can fly first class between GEG and DSM. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines 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 Des Moines from Spokane Intl. (GEG)?
From Spokane Intl. (GEG), you can fly into Des Moines Intl. (DSM) to reach Des Moines. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), San Francisco Intl. (SFO) before reaching Des Moines. 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 Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines 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 Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.) Des Moines Vacation Packages 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 Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to Des Moines, IA (DSM-Des Moines 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
Spokane Intl.
Destination airport
Des Moines Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$338
Distance
1242 mi

Book with confidence

Spokane to Des Moines Flights

The cheapest times to fly from Spokane to Des Moines

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to Des Moines are during the month of October. You can find some of the cheapest flights from Spokane to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Des Moines

Sunday is one of the best days to book for cheap flights from Spokane to Des Moines: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to Des Moines

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to Des Moines in 2026. You can also book with separate airlines for your outbound and return journeys, from $170 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to Des Moines flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to Des Moines airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spokane to Des Moines Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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