How long is the flight from Iowa to Seattle?

For as low as $309, Delta can have you in Seattle from Iowa in 7h 49m. Iowa and Seattle are separated by a distance of 1540 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. United Airlines flights start at $146 while deals on American Airlines start at $149 one-way.

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.

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).

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.

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

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

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

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.

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.

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.

$72+ Flights from Iowa to Seattle

Q: How much does it cost to fly round-trip from Iowa to Seattle?

Airfare is below average for this route at the moment. Iowa to Seattle flights typically cost between $379 and $545 in February. The cheapest round-trip price found within the last 3 days was $209 on Multiple Airlines (Feb 8-Feb 15).

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Cheap 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 28, 2025.

Fri 12/269:05 amOMA - SEA

1 stop6h 53mUnited Airlines

Thu 1/16:45 amSEA - OMA

1 stop10h 34mUnited Airlines

Deal found 12/25

$399

Wed 12/315:35 amOMA - SEA

1 stop7h 40mAmerican Airlines

Sun 1/411:59 pmSEA - OMA

1 stop6h 52mAmerican Airlines

Deal found 12/25

$420

Fri 12/265:25 pmOMA - SEA

2 stops9h 30mSouthwest

Thu 1/16:35 amSEA - OMA

1 stop8h 15mSouthwest

Deal found 12/25

$425

Tue 12/305:25 pmOMA - SEA

2 stops9h 30mSouthwest

Sat 1/35:15 pmSEA - OMA

1 stop5h 55mSouthwest

Deal found 12/26

$473

Wed 12/317:10 pmOMA - SEA

1 stop5h 45mSouthwest

Sat 1/35:15 pmSEA - OMA

1 stop5h 55mSouthwest

Deal found 12/25

$487

Fri 12/268:10 pmOMA - SEA

1 stop6h 45mSouthwest

Tue 12/3012:10 pmSEA - OMA

1 stop5h 20mSouthwest

Deal found 12/25

$501

Wed 12/316:10 pmOMA - SEA

1 stop6h 45mSouthwest

Wed 1/78:45 amSEA - OMA

1 stop7h 15mSouthwest

Deal found 12/26

$507

Tue 12/306:54 pmSUX - SEA

1 stop6h 18mUnited Airlines

Sat 1/38:57 amSEA - SUX

1 stop7h 16mUnited Airlines

Deal found 12/26

$589

Tue 12/306:30 amMLI - SEA

1 stop7h 33mUnited Airlines

Sun 1/411:59 pmSEA - MLI

1 stop8h 13mUnited Airlines

Deal found 12/27

$699

Tue 12/306:30 amMLI - SEA

1 stop7h 33mUnited Airlines

Tue 1/69:25 amSEA - MLI

2 stops9h 09mUnited Airlines

Deal found 12/27

$705

Wed 12/314:58 pmMLI - SEA

2 stops17h 57mDelta

Wed 1/76:15 amSEA - MLI

1 stop8h 11mDelta

Deal found 12/27

$717

Tue 12/305:33 pmMLI - SEA

1 stop7h 14mUnited Airlines

Thu 1/111:59 pmSEA - MLI

1 stop8h 13mUnited Airlines

Deal found 12/27

$734

Best flights from Iowa to Seattle
Discover carefully curated flight deals from Iowa to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Tue 2/175:50 pmOMA - SEA

1 stop8h 19mDelta

Sat 2/211:38 pmSEA - OMA

1 stop4h 58mDelta

Deal found 12/27

$197

Wed 2/186:30 amOMA - SEA

1 stop7h 50mSouthwest

Sun 2/225:00 amSEA - OMA

1 stop5h 20mSouthwest

Deal found 12/27

$206

Mon 1/265:52 amOMA - SEA

1 stop6h 03mUnited Airlines

Mon 2/212:25 pmSEA - OMA

1 stop5h 49mUnited Airlines

Deal found 12/27

$215

Wed 2/183:11 pmOMA - SEA

Nonstop3h 49mAlaska Airlines

Mon 2/239:02 amSEA - OMA

Nonstop3h 13mAlaska Airlines

Deal found 12/27

$217

Sat 4/45:05 amCID - SEA

1 stop7h 49mAmerican Airlines

Wed 4/87:00 amSEA - CID

1 stop9h 10mAmerican Airlines

Deal found 12/28

$309

Mon 1/128:30 amDSM - SEA

1 stop13h 17mMultiple Airlines

Thu 1/159:10 pmSEA - DSM

1 stop16h 30mMultiple Airlines

Deal found 12/26

$346

Fri 1/235:50 pmOMA - SEA

1 stop8h 19mDelta

Sat 1/2411:10 pmSEA - OMA

1 stop8h 40mDelta

Deal found 12/27

$206

Thu 3/265:15 amOMA - SEA

1 stop9h 25mSouthwest

Sun 3/295:30 amSEA - OMA

1 stop6h 30mSouthwest

Deal found 12/27

$215

Sat 1/241:50 pmOMA - SEA

2 stops11h 57mUnited Airlines

Mon 1/2612:25 pmSEA - OMA

1 stop5h 49mUnited Airlines

Deal found 12/26

$220

Tue 1/208:05 amOMA - SEA

1 stop8h 55mDelta

Fri 1/233:35 pmSEA - OMA

1 stop5h 19mDelta

Deal found 12/27

$206

Fri 1/239:00 amOMA - SEA

2 stops11h 27mUnited Airlines

Sun 1/258:40 amSEA - OMA

1 stop5h 32mUnited Airlines

Deal found 12/27

$220

Thu 1/229:00 amOMA - SEA

1 stop7h 45mDelta

Tue 1/2712:00 pmSEA - OMA

1 stop5h 53mDelta

Deal found 12/27

$206

Fri 1/238:05 amOMA - SEA

1 stop8h 55mDelta

Mon 1/261:38 pmSEA - OMA

1 stop8h 16mDelta

Deal found 12/27

$215

Wed 2/113:58 pmMLI - SEA

1 stop7h 49mAmerican Airlines

Tue 2/172:18 pmSEA - MLI

1 stop6h 48mAmerican Airlines

Deal found 12/26

$309

Thu 1/228:05 amOMA - SEA

1 stop8h 55mDelta

Fri 1/236:05 amSEA - OMA

1 stop8h 50mDelta

Deal found 12/27

$215

Wed 3/46:00 amMLI - SEA

1 stop8h 47mAmerican Airlines

Tue 3/101:37 pmSEA - MLI

1 stop8h 00mAmerican Airlines

Deal found 12/27

$309

Thu 5/75:42 pmMLI - SEA

1 stop7h 00mUnited Airlines

Sat 5/2311:50 pmSEA - MLI

1 stop8h 24mUnited Airlines

Deal found 12/25

$309

Thu 1/2911:00 amMLI - SEA

1 stop8h 45mAmerican Airlines

Sun 2/112:51 pmSEA - MLI

1 stop7h 35mAmerican Airlines

Deal found 12/27

$309

Fri 5/15:42 pmMLI - SEA

1 stop7h 00mUnited Airlines

Sun 5/107:00 amSEA - MLI

1 stop8h 07mUnited Airlines

Deal found 12/26

$309

Thu 2/1212:23 pmMLI - SEA

1 stop8h 40mUnited Airlines

Mon 2/1611:59 pmSEA - MLI

1 stop8h 12mUnited Airlines

Deal found 12/26

$309

Fri 1/2311:42 amDSM - SEA

1 stop12h 38mAmerican Airlines

Mon 1/268:04 amSEA - DSM

1 stop11h 00mAmerican Airlines

Deal found 12/26

$355

Tue 3/36:36 amCID - SEA

1 stop6h 19mDelta

Sat 3/73:30 pmSEA - CID

1 stop5h 13mDelta

Deal found 12/25

$309

Sat 1/2410:47 amMLI - SEA

1 stop9h 27mUnited Airlines

Sat 1/317:00 amSEA - MLI

1 stop6h 09mUnited Airlines

Deal found 12/27

$309

Sat 4/46:45 amCID - SEA

1 stop7h 42mDelta

Tue 4/76:00 amSEA - CID

1 stop7h 40mDelta

Deal found 12/27

$309

Sat 1/106:00 amALO - SEA

2 stops15h 18mAmerican Airlines

Wed 1/1410:00 amSEA - ALO

2 stops10h 23mAmerican Airlines

Deal found 12/26

$407

Tue 3/36:36 amCID - SEA

1 stop6h 19mDelta

Sun 3/86:00 amSEA - CID

1 stop7h 40mDelta

Deal found 12/25

$309

Wed 3/43:52 pmMLI - SEA

1 stop8h 51mUnited Airlines

Sun 3/811:59 pmSEA - MLI

1 stop8h 10mUnited Airlines

Deal found 12/27

$362

Mon 3/24:19 pmCID - SEA

1 stop6h 27mDelta

Tue 3/103:30 pmSEA - CID

1 stop5h 22mDelta

Deal found 12/25

$309

Wed 2/1110:47 amMLI - SEA

1 stop9h 27mUnited Airlines

Sun 2/1510:55 amSEA - MLI

1 stop6h 07mUnited Airlines

Deal found 12/26

$362

Mon 3/24:19 pmCID - SEA

1 stop6h 27mDelta

Sun 3/86:00 amSEA - CID

1 stop7h 40mDelta

Deal found 12/25

$309

Last-minute flights from Iowa to Seattle
Discover last-minute flight deals from Iowa to Seattle. Data last updated December 28, 2025 and is based on user searches.

Tue 1/65:50 pmOMA - SEA

1 stop7h 32mDelta

Thu 1/81:35 pmSEA - OMA

1 stop8h 19mDelta

Deal found 12/25

$297

Tue 1/65:52 amOMA - SEA

1 stop6h 02mUnited Airlines

Fri 1/912:24 pmSEA - OMA

2 stops8h 43mUnited Airlines

Deal found 12/26

$302

Tue 1/64:40 pmOMA - SEA

1 stop7h 55mSouthwest

Thu 1/85:15 amSEA - OMA

2 stops9h 10mSouthwest

Deal found 12/25

$343

Wed 1/71:50 pmOMA - SEA

2 stops9h 22mUnited Airlines

Thu 1/812:24 pmSEA - OMA

2 stops8h 43mUnited Airlines

Deal found 12/25

$307

Wed 1/72:30 pmOMA - SEA

2 stops10h 05mSouthwest

Thu 1/82:05 pmSEA - OMA

1 stop4h 55mSouthwest

Deal found 12/25

$323

Mon 1/128:30 amDSM - SEA

1 stop13h 17mMultiple Airlines

Thu 1/159:10 pmSEA - DSM

1 stop16h 30mMultiple Airlines

Deal found 12/26

$346

Fri 1/2311:42 amDSM - SEA

1 stop12h 38mAmerican Airlines

Mon 1/268:04 amSEA - DSM

1 stop11h 00mAmerican Airlines

Deal found 12/27

$355

Sat 1/241:31 pmCID - SEA

1 stop7h 47mAmerican Airlines

Sat 1/318:04 amSEA - CID

1 stop8h 06mAmerican Airlines

Deal found 12/25

$309

Sat 1/2410:47 amMLI - SEA

2 stops12h 25mUnited Airlines

Sat 1/317:00 amSEA - MLI

1 stop6h 09mUnited Airlines

Deal found 12/27

$314

Sat 1/245:24 amDSM - SEA

1 stop10h 25mAmerican Airlines

Sat 1/318:04 amSEA - DSM

1 stop6h 20mAmerican Airlines

Deal found 12/25

$357

Thu 1/293:58 pmMLI - SEA

1 stop8h 01mAmerican Airlines

Sun 2/16:00 amSEA - MLI

1 stop7h 27mAmerican Airlines

Deal found 12/26

$309

Thu 1/298:30 amDSM - SEA

1 stop27h 06mMultiple Airlines

Sun 2/19:25 pmSEA - DSM

1 stop16h 15mMultiple Airlines

Deal found 12/27

$322

One-way flights from Iowa to Seattle
Search for one-way flight options from Iowa to Seattle. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Thu 2/127:32 pmDSM - SEA

1 stop17h 23mFrontier

Deal found 12/26

$72

Tue 2/173:49 pmOMA - SEA

1 stop7h 32mAmerican Airlines

Deal found 12/27

$98

Sat 3/145:50 pmOMA - SEA

1 stop6h 11mDelta

Deal found 12/26

$99

Thu 1/81:11 pmOMA - SEA

1 stop24h 10mFrontier

Deal found 12/25

$103

Sun 1/255:52 amOMA - SEA

1 stop6h 03mUnited Airlines

Deal found 12/26

$108

Fri 2/137:17 pmDSM - SEA

2 stops17h 00mFrontier

Deal found 12/26

$109

Mon 2/98:30 amDSM - SEA

1 stop28h 24mMultiple Airlines

Deal found 12/26

$110

Mon 1/261:50 pmOMA - SEA

2 stops10h 08mUnited Airlines

Deal found 12/26

$113

Sun 1/258:30 amDSM - SEA

1 stop29h 26mMultiple Airlines

Deal found 12/26

$119

Tue 2/173:11 pmOMA - SEA

Nonstop3h 49mAlaska Airlines

Deal found 12/27

$124

Sun 4/57:30 amDSM - SEA

1 stop28h 26mMultiple Airlines

Deal found 12/26

$131

Sun 3/17:27 pmDSM - SEA

2 stops14h 46mFrontier

Deal found 12/26

$133

Find flight deals from Iowa to Seattle

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$133 (Kiwi.com)
One-way from	$72 (Kiwi.com)
Popular in	December
Cheapest in	October
Average price	$538

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

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

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From Iowa to Seattle/Tacoma Intl

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One-way flight from Iowa to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Tue 2/17

5:50 pm-12:09 am

1 stop8h 19m

Seattle/Tacoma Intl

Sat 2/21

1:38 pm-8:36 pm

1 stop4h 58m

$197

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 2/18

6:30 am-12:20 pm

1 stop7h 50m

Seattle/Tacoma Intl

Sun 2/22

5:00 am-12:20 pm

1 stop5h 20m

$206

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 1/23

5:50 pm-12:09 am

1 stop8h 19m

Seattle/Tacoma Intl

Sat 1/24

11:10 pm-9:50 am

1 stop8h 40m

$206

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Tue 1/20

8:05 am-3:00 pm

1 stop8h 55m

Seattle/Tacoma Intl

Fri 1/23

3:35 pm-10:54 pm

1 stop5h 19m

$206

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 1/22

9:00 am-2:45 pm

1 stop7h 45m

Seattle/Tacoma Intl

Tue 1/27

12:00 pm-7:53 pm

1 stop5h 53m

$206

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Mon 1/26

5:52 am-9:55 am

1 stop6h 03m

Seattle/Tacoma Intl

Mon 2/2

12:25 pm-8:14 pm

1 stop5h 49m

$215

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 3/26

5:15 am-12:40 pm

1 stop9h 25m

Seattle/Tacoma Intl

Sun 3/29

5:30 am-2:00 pm

1 stop6h 30m

$215

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 1/23

8:05 am-3:00 pm

1 stop8h 55m

Seattle/Tacoma Intl

Mon 1/26

1:38 pm-11:54 pm

1 stop8h 16m

$215

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 1/22

8:05 am-3:00 pm

1 stop8h 55m

Seattle/Tacoma Intl

Fri 1/23

6:05 am-4:55 pm

1 stop8h 50m

$215

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 2/18

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Mon 2/23

9:02 am-2:15 pm

Nonstop3h 13m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Seattle

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

Currently, April is the cheapest month in which you can book a flight from Iowa to Seattle (average of $131). Flying from Iowa to Seattle in September is currently the most expensive (average of $288). 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.

How much does it cost to fly round-trip from Iowa to Seattle?

Related info for your journey

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.
How long is the flight from Iowa to Seattle?
For as low as $309, Delta can have you in Seattle from Iowa in 7h 49m. Iowa and Seattle are separated by a distance of 1540 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Iowa to Seattle one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. United Airlines flights start at $146 while deals on American Airlines start at $149 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, April is the cheapest month in which you can book a flight from Iowa to Seattle (average of $131). Flying from Iowa to Seattle in September is currently the most expensive (average of $288). 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

Tacoma

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Lakewood

Ocean Shores

Olympia

Edmonds

Lynnwood

Renton

Puyallup

Kirkland

Kent

Tukwila

Cle Elum

Marysville

Fife

Aberdeen

Shoreline

Centralia

Federal Way

Chehalis

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Top 6 airlines flying from Iowa to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$120	Average$265	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$252	Average$395	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$288	Average$446	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$288	Average$438	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$336	Average$486	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$460	Average$612	FlexibilityNo cancel fee	On-time75%

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$72+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Iowa to Seattle

Cheapest flights from Iowa to SeattleExplore 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 28, 2025.

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 28, 2025.

Find flight deals from Iowa to Seattle

Keep the following information in mind while searching for Iowa to Seattle flight deals. Data was last updated December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Seattle

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

How much does it cost to fly round-trip from Iowa to Seattle?

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?

How long is the flight from Iowa to Seattle?

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

What are the most popular routes from Iowa to Seattle?

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

How can I find direct flights from Iowa to Seattle?

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

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

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Alternative routes for Iowa to Seattle

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Top 6 airlines flying from Iowa to Seattle

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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 28, 2025.