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

Delta, at $299, was found to be the cheapest airline from Seattle to Des Moines.Alternate airlines to your destination round-trip include Frontier and American Airlines. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Seattle to Des Moines for a low price.

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

Before booking your flight from Seattle to Des Moines check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 46% when planning your travel around this day of the week.

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

To save on the cost of your flight from Seattle to Des Moines, book at least 13 days before your planned departure. Booking around this time can save you about 217% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $223 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $707.

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

Flights from Seattle to Des Moines lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Des Moines in January, with the cheapest ticket starting at $357.

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

Most trusted provider : When it comes to deals on Seattle-Des Moines flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-Des Moines 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 Seattle to Des Moines that include hotel bookings?

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

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

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

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

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

$95+ Flights from Seattle to Des Moines

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Seattle to Des Moines with Cheapflights

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 Seattle/Tacoma Intl to Des Moines are usually found in January or April, booked 12 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Seattle to Des Moines

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$299 (Delta)
One-way from	$95 (Frontier)
Popular in	December
Cheapest in	January
Average price	$411

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

Search Deals

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

Search Deals

From Seattle/Tacoma Intl to Des Moines

Search Deals

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

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Seattle to Des Moines

Cheapest flights from Seattle to Des Moines
Explore the most affordable flight options available from Seattle to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Mon 5/56:00 amSEA - DSM

1 stop10h 30mFrontier

Wed 5/77:30 pmDSM - SEA

1 stop6h 19mFrontier

Deal found 4/28

$208

Wed 5/286:00 amSEA - DSM

1 stop6h 32mMultiple Airlines

Wed 6/47:30 amDSM - SEA

1 stop18h 40mMultiple Airlines

Deal found 4/27

$249

Wed 9/176:05 amSEA - DSM

1 stop6h 03mDelta

Tue 9/232:37 pmDSM - SEA

1 stop7h 55mDelta

Deal found 4/28

$299

Sun 5/251:10 amSEA - DSM

1 stop9h 11mAmerican Airlines

Mon 6/25:27 pmDSM - SEA

1 stop7h 30mAmerican Airlines

Deal found 4/28

$335

Wed 9/1711:00 pmSEA - DSM

2 stops10h 05mSouthwest

Tue 9/236:30 amDSM - SEA

1 stop5h 55mSouthwest

Deal found 4/29

$340

Mon 5/263:35 pmSEA - DSM

1 stop6h 19mUnited Airlines

Mon 6/25:20 pmDSM - SEA

2 stops9h 39mUnited Airlines

Deal found 4/28

$373

Thu 5/2912:40 pmSEA - DSM

1 stop8h 59mAlaska Airlines

Sun 6/14:04 pmDSM - SEA

2 stops19h 05mAlaska Airlines

Deal found 4/28

$582

Best flights from Seattle to Des Moines
Discover carefully curated flight deals from Seattle to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Tue 7/111:53 pmSEA - DSM

1 stop8h 26mDelta

Tue 7/85:23 pmDSM - SEA

1 stop8h 29mDelta

Deal found 4/29

$299

Fri 5/236:25 amSEA - DSM

1 stop11h 10mFrontier

Mon 5/268:20 pmDSM - SEA

1 stop29h 07mFrontier

Deal found 4/29

$301

Thu 8/711:30 pmSEA - DSM

1 stop7h 31mAmerican Airlines

Tue 8/125:00 amDSM - SEA

1 stop9h 42mAmerican Airlines

Deal found 4/29

$317

Mon 6/3012:20 amSEA - DSM

1 stop8h 09mUnited Airlines

Tue 7/811:25 amDSM - SEA

1 stop6h 55mUnited Airlines

Deal found 4/29

$339

Wed 9/1711:00 pmSEA - DSM

2 stops10h 05mSouthwest

Tue 9/236:30 amDSM - SEA

1 stop5h 55mSouthwest

Deal found 4/29

$340

Fri 5/96:00 amSEA - DSM

1 stop10h 30mMultiple Airlines

Tue 5/135:13 amDSM - SEA

1 stop9h 15mMultiple Airlines

Deal found 4/28

$433

Sun 6/156:00 amSEA - DSM

1 stop9h 28mAlaska Airlines

Wed 6/189:37 amDSM - SEA

1 stop8h 05mAlaska Airlines

Deal found 4/29

$452

Last-minute flights from Seattle to Des Moines
Discover last-minute flight deals from Seattle to Des Moines. Data last updated April 30, 2025 and is based on user searches.

Thu 5/110:55 pmSEA - DSM

1 stop8h 42mDelta

Sat 5/107:01 amDSM - SEA

1 stop7h 58mDelta

Deal found 4/28

$766

Sun 5/41:10 amSEA - DSM

1 stop7h 32mAmerican Airlines

Mon 6/25:32 amDSM - SEA

1 stop6h 43mAmerican Airlines

Deal found 4/28

$601

Mon 5/56:00 amSEA - DSM

1 stop10h 30mFrontier

Wed 5/77:30 pmDSM - SEA

1 stop6h 19mFrontier

Deal found 4/28

$208

Mon 5/56:00 amSEA - DSM

1 stop10h 30mMultiple Airlines

Mon 6/22:43 pmDSM - SEA

2 stops11h 27mMultiple Airlines

Deal found 4/28

$325

Thu 5/811:10 amSEA - DSM

2 stops9h 00mSouthwest

Sat 5/102:25 pmDSM - SEA

2 stops9h 00mSouthwest

Deal found 4/29

$723

Fri 5/911:59 pmSEA - DSM

1 stop12h 42mUnited Airlines

Tue 5/131:40 pmDSM - SEA

2 stops13h 19mUnited Airlines

Deal found 4/28

$570

Thu 5/2212:25 pmSEA - DSM

2 stops7h 45mSouthwest

Tue 5/276:40 amDSM - SEA

2 stops9h 35mSouthwest

Deal found 4/28

$507

Sun 5/251:10 amSEA - DSM

1 stop9h 11mAmerican Airlines

Mon 6/25:27 pmDSM - SEA

1 stop7h 30mAmerican Airlines

Deal found 4/28

$335

Mon 5/263:35 pmSEA - DSM

1 stop6h 19mUnited Airlines

Mon 6/25:20 pmDSM - SEA

2 stops9h 39mUnited Airlines

Deal found 4/28

$373

Wed 5/286:00 amSEA - DSM

1 stop6h 32mMultiple Airlines

Wed 6/47:30 amDSM - SEA

1 stop18h 40mMultiple Airlines

Deal found 4/27

$249

Thu 5/2912:40 pmSEA - DSM

1 stop8h 59mAlaska Airlines

Sun 6/14:04 pmDSM - SEA

2 stops19h 05mAlaska Airlines

Deal found 4/28

$582

One-way flights from Seattle to Des Moines
Search for one-way flight options from Seattle to Des Moines. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Mon 5/56:00 amSEA - DSM

1 stop10h 30mFrontier

Deal found 4/29

$95

Thu 6/53:20 pmSEA - DSM

1 stop19h 14mMultiple Airlines

Deal found 4/28

$129

Thu 7/36:00 amSEA - DSM

1 stop6h 03mDelta

Deal found 4/29

$150

Fri 5/231:10 amSEA - DSM

1 stop8h 55mAmerican Airlines

Deal found 4/29

$190

Sun 5/2510:15 amSEA - DSM

2 stops10h 35mSouthwest

Deal found 4/29

$213

Wed 7/1612:20 amSEA - DSM

1 stop8h 09mUnited Airlines

Deal found 4/29

$235

Mon 5/57:00 amSEA - DSM

2 stops14h 39mAlaska Airlines

Deal found 4/29

$399

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Wed 5/28

6:00 am-2:32 pm

1 stop6h 32m

Des Moines

Wed 6/4

7:30 am-12:10 am

1 stop18h 40m

$249

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Mon 5/26

6:25 am-7:35 pm

1 stop11h 10m

Des Moines

Mon 6/2

8:38 pm-12:34 am

1 stop5h 56m

$280

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Wed 9/17

6:05 am-2:08 pm

1 stop6h 03m

Des Moines

Tue 9/23

2:37 pm-8:32 pm

1 stop7h 55m

$299

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 9/11

6:18 am-5:39 pm

1 stop9h 21m

Des Moines

Mon 9/15

4:26 pm-10:50 pm

1 stop8h 24m

$335

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Wed 9/17

11:00 pm-11:05 am

2 stops10h 05m

Des Moines

Tue 9/23

3:25 pm-8:55 pm

1 stop7h 30m

$340

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Mon 5/26

3:35 pm-11:54 pm

1 stop6h 19m

Des Moines

Mon 6/2

5:20 pm-12:59 am

2 stops9h 39m

$373

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 5/29

12:40 pm-11:39 pm

1 stop8h 59m

Des Moines

Sun 6/1

4:04 pm-9:09 am

2 stops19h 05m

$582

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Mon 5/5

6:00 am-6:30 pm

1 stop10h 30m

$95

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 6/5

3:20 pm-12:34 pm

1 stop19h 14m

$129

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 7/3

6:00 am-2:03 pm

1 stop6h 03m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results

Compare providers for flights from Seattle to Des Moines

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Des Moines 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
Priceline	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Seattle 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 Seattle to Des Moines

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

The best time to book flights from Seattle to Des Moines is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Seattle to Des Moines (average of $336). Flying from Seattle to Des Moines in June is currently the most expensive (average of $422). 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 SEA to DSM?

One of the essential ways to save on airfare from Seattle to Des Moines is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.

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

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

Rainfall in Des Moines by month

In terms of precipitation, rainfall in Des Moines ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Des Moines when rainfall is around 1.0 in.

Temperature in Des Moines by month

If weather is an important factor for your trip to Des Moines, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Des Moines

Read through reviews of airlines operating flights from Seattle to Des Moines, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Southwest

8.0

Very good

4,295 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta

8.0

Very good

7,936 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

What are the cheapest airlines flying from Seattle to Des Moines round-trip?
Delta, at $299, was found to be the cheapest airline from Seattle to Des Moines.Alternate airlines to your destination round-trip include Frontier and American Airlines. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Seattle to Des Moines one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Seattle to Des Moines for a low price.
Can I find deals for flights from Seattle to Des Moines that include hotel bookings?
Yes. In addition to deals on Seattle to Des Moines flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Des Moines?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Des Moines.
Can I find deals for business class flights from Seattle to Des Moines?
Yes. Cheapflights offers flight deals from Seattle to Des Moines 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 Seattle to Des Moines?
Currently, August is the cheapest month in which you can book a flight from Seattle to Des Moines (average of $336). Flying from Seattle to Des Moines in June is currently the most expensive (average of $422). 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.

See more FAQs

Ames

Altoona

Johnston

Boone

West Des Moines

Ankeny

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Des Moines

Seattle to Omaha flights

Portland to Omaha flights

Seattle to Cedar Rapids flights

Portland to Cedar Rapids flights

Seattle to Moline flights

Spokane to Omaha flights

Spokane to Des Moines flights

Portland to Des Moines flights

Pasco to Omaha flights

Portland to Sioux City flights

Portland to Moline flights

Seattle to Sioux City flights

Spokane to Cedar Rapids flights

Seattle to Dubuque flights

Spokane to Moline flights

Seattle to La Crosse flights

Pasco to Des Moines flights

Bellingham to Omaha flights

Pullman to Omaha flights

Yakima to Sioux City flights

Walla Walla to Moline flights

Walla Walla to Sioux City flights

Portland to Waterloo flights

Pasco to Sioux City flights

Seattle to Waterloo flights

Portland to La Crosse flights

Portland to Dubuque flights

Spokane to Sioux City flights

Spokane to Dubuque flights

Bellingham to La Crosse flights

Bellingham to Des Moines flights

Other flights to Des Moines

Top 6 airlines flying from Seattle to Des Moines

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$115	Average$218	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$167	Average$428	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$311	Average$606	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$316	Average$468	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$331	Average$504	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$356	Average$479	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$95+ Cheap flights from Seattle to Des Moines (SEA - DSM)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Des Moines 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 Seattle/Tacoma Intl to Des Moines are usually found in January or April, booked 12 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Seattle to Des Moines

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Des Moines

Cheapest flights from Seattle to Des MoinesExplore the most affordable flight options available from Seattle to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Seattle to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Seattle to Des Moines

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 Seattle to Des Moines in April.

Best time to book a flight from Seattle to Des Moines

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Des Moines. Price data was last updated on April 25, 2025.

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

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

Find hourly flight availability from Seattle to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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

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

Rainfall in Des Moines by month

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

Temperature in Des Moines by month

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

Reviews of airlines servicing Des Moines

Read through reviews of airlines operating flights from Seattle to Des Moines, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares 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 Seattle to Des Moines. 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 Seattle to Des Moines round-trip?

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

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

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

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

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

Traveling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Des Moines

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

Top 6 airlines flying from Seattle to Des Moines

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Seattle to Des Moines
Explore the most affordable flight options available from Seattle to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.