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

Cheap Flights to Des Moines , WA from CA $149

View CA $149 flight on Wed, Sep 30, 2026Opens in a new window

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 CA $149 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes
Tue, Sep 22 - Wed, Sep 30
CXH
Vancouver
LKE
Seattle
CA $298 Roundtrip, just found
CA $298
Roundtrip
just found
Select Harbour Air Seaplanes flight, departing Tue, Sep 22 from Vancouver to Seattle, returning Wed, Sep 30, priced at CA $298 just found
United
Thu, Oct 8 - Tue, Oct 13
YYC
Calgary
SEA
Seattle
CA $343 Roundtrip, just found
CA $343
Roundtrip
just found
Select United flight, departing Thu, Oct 8 from Calgary to Seattle, returning Tue, Oct 13, priced at CA $343 just found
WestJet
Thu, Oct 1 - Tue, Oct 6
YYC
Calgary
SEA
Seattle
CA $349 Roundtrip, found 12 hours ago
CA $349
Roundtrip
found 12 hours ago
Select WestJet flight, departing Thu, Oct 1 from Calgary to Seattle, returning Tue, Oct 6, priced at CA $349 found 12 hours ago
Air Canada
Tue, Sep 22 - Sun, Oct 4
YYC
Calgary
SEA
Seattle
CA $349 Roundtrip, found 3 days ago
CA $349
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Sep 22 from Calgary to Seattle, returning Sun, Oct 4, priced at CA $349 found 3 days ago
American Airlines
Sat, Oct 3 - Sat, Oct 10
YUL
Montreal
SEA
Seattle
CA $508 Roundtrip, found 10 hours ago
CA $508
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Montreal to Seattle, returning Sat, Oct 10, priced at CA $508 found 10 hours ago

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

September is typically the cheapest month to fly

From CA $308 - CA $517 per traveller.

Frequently asked questions

What is the name of Des Moines' airport?
Book a flight to Des Moines and you'll be stepping off the plane at Seattle - Tacoma Intl. Airport (SEA).
How far is Sea-Tac Airport from central Des Moines?
If you're basing yourself in central Des Moines, you'll be there within moments after touching down at SEA. The terminal is only 5 kilometres from the downtown area.
What airport is best to fly into Des Moines?
A flight to Des Moines means touching down at Seattle - Tacoma Intl. Airport (SEA). Disembark the plane, pick up your luggage and you'll be 5 kilometres from downtown.
How many airlines fly to Des Moines?
There are 38 airlines that jet into Des Moines from 124 airports across the globe.
Which airlines fly to Des Moines?
Des Moines receives the majority of its flights from Alaska Airlines, Delta and American Airlines with Alaska Airlines being the favourite choice of airline. Los Angeles is the most popular city for travellers to jet off from.
How many nonstop flights are there to Des Moines?
Arranging an amazing Des Moines vacation is child's play when there are 3,404 direct flights every week to pick from.
Where are the most popular flights to Des Moines departing from?
A large number of flights to Des Moines set off from Los Angeles, Phoenix and Portland airports.
How long is the flight to Des Moines Airport?
If it's Los Angeles you're departing, you'll be in the air for around 2 hours and 57 minutes before you touchdown in Des Moines. Airport to airport from Phoenix typically takes 3 hours and 17 minutes and from Portland, the flight time is 1 hour and 5 minutes.
How to book the cheapest flight to Des Moines?
We all know those lucky travellers who somehow manage to pick up wonderfully cheap airfares whenever they fly. Want to know how to do it for your Des Moines vacation? Don't leave it until the last moment to secure your flight. Don't stop there, however. Do some research and see if there is more than one airport at your destination. Prices often differ depending on which airport you fly into. Be sure to compare prices across air carriers too. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to secure your seat as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to Des Moines?
We've rounded up all the info you need to make your journey as pain-free as possible. Follow our insider tips and you'll be hightailing it through airport security and exploring Des Moines before you know it. What to pack in your hand luggage:

  • The secret to having a worry-free travel experience is to plan ahead. So, let's start with the essentials: passport, boarding pass, credit cards and vital medications. Next, bring items that'll help keep you busy, like some electronic gadgets or a good book. It's also smart to bring your chargers, a neck pillow and a pair of headphones. Finally, be sure to toss in toiletries like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, blades, fireworks and fuel. Sporting equipment like ski poles, and objects that could injure passengers, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Layer up with comfy clothing and go for shoes that are roomy, flat and easy to slip on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Des Moines?
The answer is simple — be organized. We've put together some useful tips for a hassle-free trip through security. Watch out Des Moines, here you come:

  • Security personnel first need to see that you have a valid ID and matching boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronics, including your phone and laptop, are also required to be scanned separately.
  • Any liquids or gels, such as shampoo or hand cream, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked baggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Des Moines. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Des Moines. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Des Moines.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Des Moines flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Des Moines.

Looking to save even more? Get additional savings by bundling your Des Moines flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Des Moines trip!

Travel information

Destination airport
Lake Union Seaplane Base
Destination airport IATA code
LKE
Destination city name
Seattle
Roundtrip price
CA $298

Trending flights to Des Moines

Prices were available within the past 7 days and start at CA $149 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes
Tue, Sep 15 - Thu, Sep 17
YWH
Victoria
LKE
Seattle
CA $298 Roundtrip, found 16 hours ago
CA $298
Roundtrip
found 16 hours ago
Select Harbour Air Seaplanes flight, departing Tue, Sep 15 from Victoria to Seattle, returning Thu, Sep 17, priced at CA $298 found 16 hours ago

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