A marina with various boats docked, calm water, and a wooden pier.

$29 Cheap Flights to Des Moines, WA

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Popular airlines to Des Moines

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How much is the cheapest flight to Des Moines?

Prices were available within the past 7 days and start at $29 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
United
Southwest Airlines
American Airlines
Alaska Airlines

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

From $220 - $368 per traveler.

What you need to know for your flight to Des Moines

Flights to Des Moines at a glance

Traveling to Des Moines is easy; you can select from a range of airlines, including budget-friendly options. Compare flight durations and choose the service that best fits your budget and itinerary as you plan to explore the city's renowned attractions and neighborhoods.

  • Major airport near Des Moines: Seattle - Tacoma International Airport (SEA)
  • Flights per week: 7,350+ flights arriving at Des Moines airport
  • Number of airlines that fly to Des Moines: around 65+ carriers

Popular airport near Des Moines

Des Moines is a vibrant city ideal for outdoor adventures, family getaways, and picturesque scenery. Travelers are drawn to its blend of nature, romance, and urban experiences. The city is easily accessible, typically served by a major airport, making it convenient for those planning one-way flights to Des Moines, Washington.

  • Seattle - Tacoma International Airport (SEA): Situated in King County, Washington, approximately 3 miles from Des Moines, this airport facilitates both domestic and international flights, linking to over 270 domestic cities and more than 285 international destinations. Passengers have the option to enhance their travel experience by selecting first class, business class, or premium economy seating for added comfort, depending on the airline and route. Key airlines operating at this airport include Alaska Airlines, Delta, and American Airlines.

Top routes to Des Moines

  • Los Angeles (LAX) to Des Moines (SEA), with one-way fares starting at around $55
  • Phoenix (PHX) to Des Moines (SEA), with one-way tickets available from around $50
  • Las Vegas (LAS) to Des Moines (SEA), with one-way airfare from around $45
  • Chicago (ORD/MDW) to Des Moines (SEA), with one-way tickets available from around $80
  • Denver (DEN) to Des Moines (SEA), with one-way fares starting at around $50

Cheapest routes to Des Moines

  • Las Vegas (LAS) to Des Moines (SEA), with low-cost one-way tickets from around $45
  • Phoenix (PHX) to Des Moines (SEA), with cheap one-way fares from around $50
  • Denver (DEN) to Des Moines (SEA), with budget one-way fares from around $50
  • Sacramento (SMF) to Des Moines (SEA), with low-cost one-way tickets from around $50
  • Salt Lake City (SLC) to Des Moines (SEA), with budget one-way fares from around $50

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Des Moines

  • Alaska Airlines: Providing services to Seattle - Tacoma International Airport (SEA), Alaska Airlines represents about 29% of arrivals in Des Moines. One-way fares typically hover around $320. Depending on the route, premium service options may include business and first class.
  • Delta: Operating flights to Seattle - Tacoma International Airport (SEA), Delta accounts for roughly 23% of arrivals to Des Moines. The average fare for a one-way ticket is about $440. Premium services may feature premium economy, business, and first class based on the route.
  • American Airlines: Connecting through Seattle - Tacoma International Airport (SEA), American Airlines makes up approximately 14% of arrivals in Des Moines. Travelers can expect average one-way fares close to $390. Premium service options may include business class and first class, depending on the route.
  • United: Offering flights to Seattle - Tacoma International Airport (SEA), United contributes nearly 13% of arrivals to Des Moines. The average one-way fare is around $370. Premium service may encompass premium economy, business class, and first class, depending on the route.
  • Southwest Airlines: Serving Seattle - Tacoma International Airport (SEA), Southwest Airlines accounts for about 7% of arrivals to Des Moines. The typical one-way fare is approximately $230, making it a budget-friendly option for travelers.

Best time to fly to Des Moines

The most popular months for travelers to fly to Des Moines are January, March, and April, when peak temperatures in Des Moines can reach up to 47.8°F in April. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 52.3°F and typically the lowest average one-way fare (around $227), roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? September, November, and February offer average one-way fares roughly ranging from $229 to $241, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January40.1°F (4.5°C)Light RainMostly CloudyModerately High$295
February39.9°F (4.4°C)Light RainMostly CloudyAverage$241
March43.5°F (6.4°C)Light RainMostly CloudyModerately High$248
April47.8°F (8.8°C)Light RainMostly CloudyModerately High$262
May55.2°F (12.9°C)Light RainMostly SunnyAverage$243
June60.4°F (15.8°C)Light RainMostly SunnyAverage$250
July66.9°F (19.4°C)No Rain (Dry)Mostly SunnyAverage$257
August67.3°F (19.6°C)No Rain (Dry)Mostly SunnyAverage$246
September61.2°F (16.2°C)Light RainMostly SunnyModerately Low$229
October52.3°F (11.3°C)Light RainMostly SunnyModerately Low$227
November44.1°F (6.7°C)Light RainMostly CloudyModerately Low$236
December38.8°F (3.8°C)Light RainMostly CloudyAverage$259

*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.

How to save money on a flight to Des Moines

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

  1. 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.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Des Moines hotel and flight deals.
  4. 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 baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Des Moines flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Des Moines

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

  • Public transportation: From Seattle - Tacoma International Airport, SeaTac/Airport Station (a metro station) is located about 0.3 miles away and can be reached on foot, while Tukwila Station (a train station) is situated approximately 4.3 miles from the airport and is best accessed by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Des Moines, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in Des Moines is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Des Moines on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Des Moines

  • SeaTac: Located 3 miles drive away from Des Moines, SeaTac offers a blend of outdoor activities and urban experiences. Families will enjoy Angle Lake Park for its scenic paths and play areas, while the Seattle Waterfront provides stunning views and beach access. For those interested in aviation, a visit to The Boeing Company factory is a must. With a variety of shopping options and a vibrant public market, SeaTac caters to travelers looking for both adventure and relaxation.
  • Kent: Kent is located 4 miles drive away from Des Moines and is an excellent destination for families and outdoor enthusiasts. The ShoWare Center serves as a hub of entertainment, hosting various events and activities. Visitors can also explore Angle Lake Park, perfect for a leisurely day outdoors. Shopping enthusiasts will find plenty of options at local centers and malls, making Kent a well-rounded stop for those looking to enjoy city life alongside nature.
  • Burien: Burien is located 5 miles drive away from Des Moines and is known for its scenic beauty and family-friendly attractions. Spend a day at the Seattle Waterfront, where you can soak in picturesque harbor views or relax on the beach. The Museum of Flight offers an engaging experience for aviation lovers, while Burien Town Square presents a modern urban atmosphere perfect for strolling and shopping. This area is ideal for those seeking both adventure and relaxation in a vibrant setting.

Tips for short-haul flights to Des Moines

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, traveling with just a carry-on is often the more economical choice. Maximize your packing by using travel-sized toiletries, wearing your heaviest clothing layers, and coordinating your outfits. This approach also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—short-haul flights frequently lack in-flight entertainment options. To keep yourself occupied, download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—for both short and domestic flights, it’s advisable to reach the airport at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Des Moines

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier.
  • Arrive at the airport in plenty of time—aim to be at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the stores, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time of your arrival to help mitigate jet lag.

Frequently asked questions

What month is the cheapest to fly to Des Moines?
Schedule your trip for October if you want to get a deal on your fare. It's the cheapest month to fly to Des Moines. Try to avoid traveling during busy periods such as public holidays or school breaks.
Which US cities have the cheapest flights to Des Moines?
Portland, Anchorage and Phoenix generally have cheap flights to Des Moines. Remember that prices may vary based on factors like time of year, number of stopovers and demand.
Which US cities fly direct to Des Moines?
You can fly to Des Moines without a stopover from 83 US cities. To find a nonstop route, check "Direct flights only" when organizing your flights to Des Moines on Expedia. Then, compare your options and pick the best departure out of any of these cities:
  • Portland
  • Anchorage
  • Phoenix
  • Los Angeles
  • Spokane
How to find a cheap flight to Des Moines?
Book early or search for a cheap flight to Des Moines during off-season months like January and February. Jetting off on a Thursday could also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know when to book. Just activate the toggle for "Watch prices" and you'll receive a notification when there's a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Des Moines?
Being flexible with your travel plans might help you to secure last-minute deals on cheap flights to Des Moines. To view all the available options, try looking at different ticket types, tweaking your Des Moines vacation dates, flying out of an alternative airport or going with another airline.
How far in advance should I book a flight to Des Moines?
Lock in your flight to Des Moines two to four months ahead if you're flying in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Lower fares and a greater choice of travel dates, schedules and seating options are just some of the perks of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Des Moines?
You can save an average of 8% if you buy tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Des Moines, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Des Moines?
Dig out your passport, pack your bags and select from these popular airlines that service Des Moines:
  • Alaska Airlines - 8,912 flights to Des Moines each month, including 8,912 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 4,158 flights to Des Moines each month, including 4,158 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 772 flights to Des Moines each month, including 772 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
Where do you fly into Des Moines?
When flying to Des Moines, the main airport to touch down at is Seattle - Tacoma Intl. Airport (SEA). You can also jet into nearby hubs like Renton Municipal Airport (RNT), Boeing Field Airport (BFI) or Tacoma, WA (TIW-Tacoma Narrows). Another option to consider when you fly to Des Moines is Bremerton, WA (PWT-Bremerton National).
Can I save money by booking a Des Moines trip package?
It's possible to save hundreds of dollars if you lock in a Des Moines flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in one place. Try bundling your flight and hotel with extras such as car rentals and activities for your own customized Des Moines trip.
Can I change or cancel my flight to Des Moines?
It's often possible to change or cancel your flight to Des Moines. Many airlines let you cancel your ticket for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you credit for a future flight rather than a direct refund. To reserve cheap flights to Des Moines with flexible change policies, select "Changes included" or "No cancel fee" when you search. Want more information? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

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Tips to find the cheapest flights to Des Moines

The cheapest day to fly

Get started finding a cheap flight to Des Moines on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

October is the cheapest month to fly to Des Moines. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Des Moines. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Des Moines, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Des Moines

The lowest price for round-trip flights to Des Moines in 2026 starts from from $64, while one-way tickets start from from $29. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Des Moines. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Des Moines

Frontier Airlines, Alaska Airlines, Delta, United, American Airlines, Southwest Airlines are just some of the airlines that can typically offer cheap tickets to Des Moines. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Des Moines and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Des Moines, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Des Moines. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Des Moines plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Des Moines

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Des Moines.

Stopover savings

The cheapest tickets to Des Moines are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Des Moines. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Des Moines for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Des Moines. Simply download the free Expedia app to your smart device and activate Des Moines flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Des Moines. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Des Moines

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
$207

Trending flights to Des Moines

Prices were available within the past 7 days and start at $29 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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