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$109+ Cheap flights from Iowa to Seattle (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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Iowa to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Iowa (USIA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$221
(United Airlines)

One-way from

$109
(American Airlines)
From Iowa to Seattle/Tacoma Intl
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One-way flight from Iowa to Seattle/Tacoma Intl
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Find flight deals from Iowa to Seattle

Cheapest flights from Iowa to Seattle
Explore the most affordable flight options available from Iowa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:29 pmCID - SEA
1 stop17h 41mFrontier
Sat 1/49:36 pmSEA - CID
1 stop14h 04mFrontier
Deal found 12/18$453
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:15 pmDSM - SEA
2 stops8h 35mSouthwest
Wed 1/16:50 amSEA - DSM
1 stop6h 35mSouthwest
Deal found 12/16$493
This Alaska Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:00 amDSM - SEA
1 stop8h 27mAlaska Airlines
Wed 1/110:36 pmSEA - DSM
1 stop10h 57mAlaska Airlines
Deal found 12/16$506
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:28 amCID - SEA
1 stop8h 37mDelta
Wed 1/156:15 amSEA - CID
1 stop7h 21mDelta
Deal found 12/16$508
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:25 pmCID - SEA
1 stop7h 06mAmerican Airlines
Mon 1/137:14 amSEA - CID
1 stop7h 43mAmerican Airlines
Deal found 12/17$553
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:50 pmOMA - SEA
Nonstop3h 53mAlaska Airlines
Thu 1/27:35 amSEA - OMA
Nonstop3h 15mAlaska Airlines
Deal found 12/17$564
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:30 pmOMA - SEA
1 stop7h 27mAmerican Airlines
Sun 12/297:35 amSEA - OMA
Nonstop3h 15mAmerican Airlines
Deal found 12/17$579
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:10 amCID - SEA
2 stops16h 20mUnited Airlines
Wed 12/252:20 pmSEA - CID
1 stop6h 15mUnited Airlines
Deal found 12/17$582
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/299:05 pmOMA - SEA
1 stop5h 45mSouthwest
Wed 1/18:25 amSEA - OMA
1 stop8h 40mSouthwest
Deal found 12/17$628
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:40 amDSM - SEA
1 stop6h 13mUnited Airlines
Tue 12/313:22 pmSEA - DSM
1 stop6h 37mUnited Airlines
Deal found 12/16$641
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/182:55 pmOMA - SEA
1 stop6h 05mDelta
Sun 12/225:05 pmSEA - OMA
1 stop5h 06mDelta
Deal found 12/17$669
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:50 amMLI - SEA
2 stops28h 40mUnited Airlines
Mon 8/2511:50 pmSEA - MLI
1 stop8h 24mUnited Airlines
Deal found 12/17$726

Find flights from Iowa to Seattle within your budget

Customize your flight search to find flights from Iowa to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Mon 3/3

1:46 pm-9:46 pm

2 stops10h 00m

Seattle/Tacoma Intl

Mon 3/10

3:45 pm-11:15 pm

1 stop5h 30m

$221

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 1/10

3:37 pm-5:30 pm

Nonstop3h 53m

Seattle/Tacoma Intl

Mon 1/13

9:20 am-2:37 pm

Nonstop3h 17m

$237

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 1/10

6:27 pm-12:50 am

1 stop8h 23m

Seattle/Tacoma Intl

Mon 1/13

5:05 pm-12:12 am

1 stop5h 07m

$238

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Mon 1/27

2:41 pm-12:19 am

1 stop11h 38m

Seattle/Tacoma Intl

Wed 1/29

7:10 am-2:45 pm

2 stops29h 35m

$243

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Mon 2/3

5:54 pm-11:31 pm

1 stop7h 37m

Seattle/Tacoma Intl

Mon 2/17

11:59 pm-11:25 am

1 stop9h 26m

$278

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Wed 1/8

4:30 pm-11:09 pm

1 stop8h 39m

Seattle/Tacoma Intl

Tue 1/14

12:35 pm-8:52 pm

1 stop6h 17m

$288

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Thu 1/9

5:28 pm-10:53 pm

1 stop7h 25m

Seattle/Tacoma Intl

Sun 1/12

11:59 pm-10:18 am

1 stop8h 19m

$288

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Tue 4/29

4:39 pm-11:24 pm

1 stop8h 45m

Seattle/Tacoma Intl

Mon 5/5

11:55 pm-10:56 am

1 stop9h 01m

$313

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Tue 5/13

4:05 pm-11:59 pm

2 stops9h 54m

Seattle/Tacoma Intl

Tue 5/20

3:20 pm-10:19 pm

1 stop4h 59m

$318

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 1/8

6:30 pm-11:20 pm

1 stop6h 50m

Seattle/Tacoma Intl

Sat 1/11

5:35 am-4:05 pm

1 stop8h 30m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 42 results
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Best time to book a flight from Iowa to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Iowa 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.

Travel insights for flights from Iowa to Seattle

Get recent, data-driven insights about flights from Iowa to Seattle including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Iowa to Seattle (average of $238). Flying from Iowa 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 IA to SEA?

Find hourly flight availability from Iowa 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 December 18, 2024.

When flying from Iowa to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

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

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

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 18, 2024.
To help decide which airline to fly from Iowa to Seattle, see what other customers have to say about Frontier, Delta and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Iowa?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Iowa.

  • What are the cheapest airlines to fly from Iowa to Seattle one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $109. Alaska Airlines flights start at $139 while deals on United Airlines start at $153 one-way.

  • What are the most popular routes from Iowa to Seattle?

    While some choose either Des Moines - Seattle/Tacoma Intl or Cedar Rapids - Seattle/Tacoma Intl, Omaha Eppley Airfield - Seattle/Tacoma Intl is the most popular route from Iowa to Seattle.

  • Can I find deals for flights from Iowa to Seattle that include hotel bookings?

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

  • How can I find direct flights from Iowa to Seattle?

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

  • Can I find deals for business class flights from Iowa to Seattle?

    Yes. Cheapflights offers flight deals from Iowa 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 Iowa to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Seattle (average of $238). Flying from Iowa 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.

See more FAQs

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Alternative routes for Iowa to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Iowa to Seattle

Discover the top 6 airlines that operate flights from Iowa to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$266FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$242Average$496FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$459FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$307Average$524FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$456FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$453Average$614FlexibilityNo cancel feeOn-time75%
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