What are the cheapest airlines flying from Des Moines to Seattle round-trip?

Frontier, at $188, was found to be the cheapest airline from Des Moines to Seattle.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is priced at 59% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Des Moines to Seattle one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Des Moines to Seattle for a low price.

What are the most popular airlines that fly from Des Moines to Seattle?

When booking a flight from Des Moines to Seattle, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from Des Moines to Seattle?

Saturday flights are found to be more expensive to fly from Des Moines to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

How far in advance should I book a flight from Des Moines to Seattle?

Find a great deal and save up to 95% by booking at least 11 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Des Moines to Seattle within the next two weeks, with the cheapest ticket starting at $288.

What is the cheapest month to fly from Des Moines to Seattle?

The best pricing can be found in the month of January. Prices to Seattle from Des Moines average $466. You can even find prices in January for less than $466, as users have found deals to Seattle from as low as $334. The month of June appears to be one of the more expensive times to travel to Seattle from Des Moines. Flying in the targeted month can save you up to 21%.

Most accurate provider : When it comes to deals on Des Moines-Seattle flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Des Moines-Seattle flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Des Moines-Seattle flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Des Moines-Seattle flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Des Moines to Seattle that include hotel bookings?

Yes. In addition to deals on Des Moines to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Des Moines to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Seattle.

Can I find deals for business class flights from Des Moines to Seattle?

Yes. Cheapflights offers flight deals from Des Moines to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$89+ Flights from Des Moines to Seattle

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Des Moines to Seattle/Tacoma Intl are usually found in January or September, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Des Moines to Seattle

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$188 (Frontier)
One-way from	$89 (Frontier)
Popular in	June
Cheapest in	January
Average price	$431

Provider with most accurate pricing for Des Moines-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Des Moines-Seattle/Tacoma Intl flights.

Search Deals

From Des Moines to Seattle/Tacoma Intl

Search Deals

One-way flight from Des Moines to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Des Moines to Seattle

Cheapest flights from Des Moines to Seattle
Explore the most affordable flight options available from Des Moines to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Mon 4/218:17 pmDSM - SEA

1 stop6h 27mFrontier

Wed 4/306:00 amSEA - DSM

1 stop10h 37mFrontier

Deal found 4/15

$188

Thu 5/2910:21 pmDSM - SEA

1 stop27h 49mMultiple Airlines

Thu 6/53:20 pmSEA - DSM

1 stop19h 14mMultiple Airlines

Deal found 4/13

$215

Tue 5/65:32 amDSM - SEA

1 stop6h 43mAmerican Airlines

Sun 5/111:10 amSEA - DSM

1 stop9h 11mAmerican Airlines

Deal found 4/13

$317

Wed 6/185:23 pmDSM - SEA

1 stop8h 30mDelta

Wed 6/2510:40 pmSEA - DSM

1 stop9h 59mDelta

Deal found 4/14

$335

Fri 5/95:11 pmDSM - SEA

2 stops9h 48mUnited Airlines

Mon 5/125:15 amSEA - DSM

1 stop5h 28mUnited Airlines

Deal found 4/14

$358

Fri 9/1211:40 amDSM - SEA

2 stops9h 20mSouthwest

Wed 9/172:05 pmSEA - DSM

1 stop5h 20mSouthwest

Deal found 4/14

$376

Tue 5/65:30 amDSM - SEA

2 stops13h 10mAlaska Airlines

Mon 5/1211:59 pmSEA - DSM

1 stop9h 13mAlaska Airlines

Deal found 4/13

$402

Best flights from Des Moines to Seattle
Discover carefully curated flight deals from Des Moines to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Mon 5/57:20 pmDSM - SEA

1 stop7h 24mFrontier

Wed 5/76:24 amSEA - DSM

1 stop10h 06mFrontier

Deal found 4/15

$188

Thu 5/2910:21 pmDSM - SEA

1 stop18h 04mMultiple Airlines

Fri 6/63:20 pmSEA - DSM

2 stops23h 58mMultiple Airlines

Deal found 4/15

$309

Wed 6/185:23 pmDSM - SEA

1 stop8h 30mDelta

Wed 6/2511:50 pmSEA - DSM

1 stop7h 48mDelta

Deal found 4/15

$335

Thu 5/296:00 amDSM - SEA

2 stops9h 22mUnited Airlines

Fri 5/302:30 pmSEA - DSM

1 stop7h 24mUnited Airlines

Deal found 4/15

$361

Mon 8/115:30 pmDSM - SEA

2 stops8h 35mSouthwest

Tue 8/199:55 amSEA - DSM

2 stops9h 30mSouthwest

Deal found 4/14

$363

Sat 5/311:54 amDSM - SEA

1 stop13h 15mAmerican Airlines

Tue 5/611:20 amSEA - DSM

1 stop10h 19mAmerican Airlines

Deal found 4/15

$382

Fri 5/304:04 pmDSM - SEA

1 stop8h 26mAlaska Airlines

Mon 6/27:00 amSEA - DSM

2 stops14h 39mAlaska Airlines

Deal found 4/15

$476

Last-minute flights from Des Moines to Seattle
Discover last-minute flight deals from Des Moines to Seattle. Data last updated April 15, 2025 and is based on user searches.

Sun 4/205:45 amDSM - SEA

1 stop6h 02mUnited Airlines

Sun 4/277:17 pmSEA - DSM

1 stop23h 22mUnited Airlines

Deal found 4/15

$808

Sun 4/202:37 pmDSM - SEA

1 stop7h 36mAmerican Airlines

Sat 4/2612:59 amSEA - DSM

1 stop9h 03mAmerican Airlines

Deal found 4/15

$840

Mon 4/218:17 pmDSM - SEA

1 stop6h 27mFrontier

Wed 4/306:00 amSEA - DSM

1 stop10h 37mFrontier

Deal found 4/15

$188

Mon 4/212:50 pmDSM - SEA

1 stop22h 45mMultiple Airlines

Wed 4/3012:30 pmSEA - DSM

2 stops22h 07mMultiple Airlines

Deal found 4/15

$415

Thu 5/13:40 pmDSM - SEA

1 stop10h 50mSouthwest

Mon 5/510:35 amSEA - DSM

2 stops9h 35mSouthwest

Deal found 4/14

$442

Tue 5/65:32 amDSM - SEA

1 stop6h 43mAmerican Airlines

Sun 5/111:10 amSEA - DSM

1 stop9h 11mAmerican Airlines

Deal found 4/13

$317

Tue 5/65:30 amDSM - SEA

2 stops13h 10mAlaska Airlines

Mon 5/1211:59 pmSEA - DSM

1 stop9h 13mAlaska Airlines

Deal found 4/13

$402

Fri 5/95:11 pmDSM - SEA

2 stops9h 48mUnited Airlines

Mon 5/125:15 amSEA - DSM

1 stop5h 28mUnited Airlines

Deal found 4/14

$358

Thu 5/2910:21 pmDSM - SEA

1 stop27h 49mMultiple Airlines

Thu 6/53:20 pmSEA - DSM

1 stop19h 14mMultiple Airlines

Deal found 4/14

$215

Thu 5/2910:59 amDSM - SEA

1 stop7h 45mDelta

Thu 6/511:50 pmSEA - DSM

1 stop8h 29mDelta

Deal found 4/14

$335

One-way flights from Des Moines to Seattle
Search for one-way flight options from Des Moines to Seattle. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Wed 5/77:30 pmDSM - SEA

1 stop6h 19mFrontier

Deal found 4/14

$89

Wed 5/287:30 amDSM - SEA

1 stop18h 40mMultiple Airlines

Deal found 4/15

$108

Tue 5/1310:59 amDSM - SEA

1 stop7h 43mDelta

Deal found 4/15

$150

Tue 7/15:12 pmDSM - SEA

2 stops9h 47mUnited Airlines

Deal found 4/15

$173

Tue 5/1312:20 pmDSM - SEA

2 stops10h 40mSouthwest

Deal found 4/15

$191

Wed 5/284:04 pmDSM - SEA

2 stops19h 05mAlaska Airlines

Deal found 4/14

$236

Thu 5/15:00 amDSM - SEA

1 stop8h 00mAmerican Airlines

Deal found 4/15

$254

Cheapflights Fare Finder

Use the filters below to find and compare flights from Des Moines to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Mon 5/5

7:20 pm-12:44 am

1 stop7h 24m

Seattle/Tacoma Intl

Wed 5/7

6:24 am-6:30 pm

1 stop10h 06m

$188

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Thu 5/29

10:21 pm-2:25 pm

1 stop18h 04m

Seattle/Tacoma Intl

Fri 6/6

3:20 pm-5:18 pm

2 stops23h 58m

$309

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Wed 6/18

5:23 pm-11:53 pm

1 stop8h 30m

Seattle/Tacoma Intl

Wed 6/25

11:50 pm-9:38 am

1 stop7h 48m

$335

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Thu 5/29

6:00 am-1:22 pm

2 stops9h 22m

Seattle/Tacoma Intl

Fri 5/30

2:30 pm-11:54 pm

1 stop7h 24m

$361

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Mon 8/11

5:30 pm-12:05 am

2 stops8h 35m

Seattle/Tacoma Intl

Tue 8/19

9:55 am-9:25 pm

2 stops9h 30m

$363

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Sat 5/3

11:54 am-11:09 pm

1 stop13h 15m

Seattle/Tacoma Intl

Tue 5/6

11:20 am-11:39 pm

1 stop10h 19m

$382

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Fri 5/30

4:04 pm-10:30 pm

1 stop8h 26m

Seattle/Tacoma Intl

Mon 6/2

7:00 am-11:39 pm

2 stops14h 39m

$476

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Wed 5/28

7:30 am-12:10 am

1 stop18h 40m

$108

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Tue 5/13

10:59 am-4:42 pm

1 stop7h 43m

$150

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Tue 7/1

5:12 pm-12:59 am

2 stops9h 47m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 14 results

Compare providers for flights from Des Moines to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Seattle in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Des Moines-Seattle flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Des Moines-Seattle flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Des Moines-Seattle flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Des Moines-Seattle flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Des Moines with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to Seattle

How far ahead should I book a flight from Des Moines to Seattle?

To ensure you get the cheapest price possible for a flight from Des Moines to Seattle, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Des Moines to Seattle?

Currently, January is the cheapest month in which you can book a flight from Des Moines to Seattle (average of $238). Flying from Des Moines to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DSM to SEA?

It’s optimal to fly from Des Moines to Seattle in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Des Moines to Seattle?

Travelers seeking maximum savings on their Des Moines to Seattle flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

To help decide which airline to fly from Des Moines to Seattle, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,876 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from Des Moines to Seattle round-trip?
Frontier, at $188, was found to be the cheapest airline from Des Moines to Seattle.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is priced at 59% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Des Moines to Seattle one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Des Moines to Seattle for a low price.
Can I find deals for flights from Des Moines to Seattle that include hotel bookings?
Yes. In addition to deals on Des Moines to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Des Moines to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Seattle.
Can I find deals for business class flights from Des Moines to Seattle?
Yes. Cheapflights offers flight deals from Des Moines to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Des Moines to Seattle?
Currently, January is the cheapest month in which you can book a flight from Des Moines to Seattle (average of $238). Flying from Des Moines to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Seattle

Top 6 airlines flying from Des Moines to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$129	Average$267	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$296	Average$416	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$296	Average$430	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$323	Average$501	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$336	Average$489	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$486	Average$611	FlexibilityNo cancel fee	On-time75%

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$89+ Cheap flights from Des Moines to Seattle (DSM - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Des Moines to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Des Moines to Seattle/Tacoma Intl are usually found in January or September, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Des Moines to Seattle

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Des Moines to Seattle

Cheapest flights from Des Moines to SeattleExplore the most affordable flight options available from Des Moines to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Des Moines to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Des Moines to Seattle that are best for you.

Compare providers for flights from Des Moines to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Seattle in April.

Best time to book a flight from Des Moines to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Des Moines with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to Seattle

How far ahead should I book a flight from Des Moines to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Seattle. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from Des Moines to Seattle?

What is the cheapest time of day to fly from DSM to SEA?

Find hourly flight availability from Des Moines to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

What is the cheapest day to fly from Des Moines to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Des Moines to Seattle. Price data was last updated on December 16, 2024.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

To help decide which airline to fly from Des Moines to Seattle, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Des Moines to Seattle round-trip?

What are the cheapest airlines to fly from Des Moines to Seattle one-way?

Can I find deals for flights from Des Moines to Seattle that include hotel bookings?

How can I find direct flights from Des Moines to Seattle?

Can I find deals for business class flights from Des Moines to Seattle?

What is the cheapest month to book a flight from Des Moines to Seattle?

Traveling to a place near Des Moines?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Des Moines to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Des Moines to Seattle

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Cheapest flights from Des Moines to Seattle
Explore the most affordable flight options available from Des Moines to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.