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$128+ Cheap flights from Cedar Rapids to Seattle (CID - 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SEA
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Cedar Rapids to Seattle

Cheapest flights from Cedar Rapids to Seattle
Explore the most affordable flight options available from Cedar Rapids to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This CheapOair deal was found by Cheapflights users on 6/11. 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.
Tue 8/43:01 pm
CID
-
SEA
1 stop20h 03m
Frontier
Wed 9/27:41 pm
SEA
-
CID
1 stop15h 29m
Frontier
Deal found 6/11$300
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:55 pm
CID
-
SEA
1 stop21h 53m
Frontier
Wed 9/23:19 pm
SEA
-
CID
1 stop19h 51m
Frontier
Deal found 6/11$302
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:19 pm
CID
-
SEA
1 stop21h 41m
Multiple Airlines
Wed 10/79:16 pm
SEA
-
CID
1 stop12h 33m
Multiple Airlines
Deal found 6/9$306
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:14 pm
CID
-
SEA
2 stops17h 50m
Multiple Airlines
Thu 8/208:13 pm
SEA
-
CID
1 stop20h 30m
Multiple Airlines
Deal found 6/9$310
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:01 pm
CID
-
SEA
1 stop20h 16m
Frontier
Wed 7/227:06 pm
SEA
-
CID
1 stop17h 00m
Frontier
Deal found 6/7$323
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:00 pm
CID
-
SEA
2 stops14h 48m
Multiple Airlines
Thu 9/107:00 pm
SEA
-
CID
1 stop15h 14m
Multiple Airlines
Deal found 6/10$327
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:14 pm
CID
-
SEA
1 stop14h 21m
Multiple Airlines
Fri 8/213:19 pm
SEA
-
CID
1 stop26h 12m
Multiple Airlines
Deal found 6/11$329
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:19 pm
CID
-
SEA
1 stop21h 41m
Multiple Airlines
Thu 10/19:16 pm
SEA
-
CID
1 stop22h 06m
Multiple Airlines
Deal found 6/7$332
This CheapOair deal was found by Cheapflights users on 6/9. 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.
Tue 8/113:01 pm
CID
-
SEA
1 stop20h 03m
Frontier
Sat 8/157:06 pm
SEA
-
CID
1 stop17h 00m
Frontier
Deal found 6/9$334
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:14 pm
CID
-
SEA
1 stop14h 54m
Multiple Airlines
Tue 8/187:41 pm
SEA
-
CID
2 stops39h 13m
Multiple Airlines
Deal found 6/9$336
This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:16 pm
CID
-
SEA
1 stop15h 32m
Frontier
Wed 7/87:06 pm
SEA
-
CID
1 stop17h 00m
Frontier
Deal found 6/6$337

Find flight deals from Cedar Rapids to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(CheapOair)

One-way from

$128
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$607
Provider with most accurate pricing for Cedar Rapids-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-Seattle/Tacoma Intl flights.
Search Deals
From Cedar Rapids to Seattle/Tacoma Intl
Search Deals
One-way flight from Cedar Rapids 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. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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 June 11, 2026.
Use the filters below to find and compare flights from Cedar Rapids to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Thu 11/26

12:34 pm-9:12 pm

2 stops10h 38m

Seattle/Tacoma Intl

Thu 12/3

5:07 am-1:42 pm

1 stop6h 35m

$354

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Sat 10/3

6:45 am-10:39 am

1 stop5h 54m

Seattle/Tacoma Intl

Mon 10/12

11:53 pm-10:13 am

1 stop8h 20m

$359

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Tue 9/8

5:30 am-3:39 pm

2 stops12h 09m

Seattle/Tacoma Intl

Sat 9/12

5:00 am-1:08 pm

1 stop6h 08m

$414

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Tue 9/8

6:30 am-11:32 am

1 stop7h 02m

Seattle/Tacoma Intl

Wed 9/16

11:03 am-10:42 pm

2 stops9h 39m

$438

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Sat 8/29

6:00 am-11:32 am

1 stop7h 32m

Seattle/Tacoma Intl

Tue 9/1

1:57 pm-10:42 pm

1 stop6h 45m

$446

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Tue 10/6

6:30 am-7:03 pm

2 stops14h 33m

Seattle/Tacoma Intl

Sat 10/10

1:56 pm-10:47 pm

1 stop6h 51m

$464

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Fri 9/11

9:05 am-7:32 pm

2 stops12h 27m

Seattle/Tacoma Intl

Sat 9/19

5:00 am-1:08 pm

1 stop6h 08m

$464

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Thu 9/10

6:30 am-11:32 am

1 stop7h 02m

Seattle/Tacoma Intl

Mon 9/14

6:52 pm-10:20 am

2 stops13h 28m

$464
Quickest round-trip

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Thu 7/2

5:30 am-10:00 am

1 stop6h 30m

Seattle/Tacoma Intl

Thu 7/9

5:00 am-2:09 pm

1 stop7h 09m

$482

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Fri 12/4

3:14 pm-12:33 am

2 stops11h 19m

Seattle/Tacoma Intl

Tue 12/8

8:00 am-9:14 pm

2 stops11h 14m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Cedar Rapids 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 Cedar Rapids to Seattle in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust 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 Cedar Rapids-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Cedar Rapids-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 Cedar Rapids to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Cedar Rapids 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 Cedar Rapids to Seattle

How far ahead should I book a flight from Cedar Rapids to Seattle?

The best time to book flights from Cedar Rapids to Seattle is 10 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 Cedar Rapids to Seattle?

Currently, November is the cheapest month in which you can book a flight from Cedar Rapids to Seattle (average of $350). Flying from Cedar Rapids to Seattle in June is currently the most expensive (average of $607). 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 Cedar Rapids to Seattle?

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 June 11, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Cedar Rapids to Seattle. 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.
Alaska Airlines
7.9
Good
12,480 reviews

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Alaska Airlines
7.9
Good
12,480 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Delta
7.9
Good
8,399 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
United Airlines
7.4
Good
9,805 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
American Airlines
7.1
Good
11,640 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Frontier
5.6
Fair
2,897 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Related info for your journey

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

  • How long is the flight from Cedar Rapids to Seattle?

    Airlines like United Airlines and Delta fly from Cedar Rapids to Seattle in about 5h 54m. The time it takes to get you to your destination can typically vary by up to 4h 44m. Cedar Rapids and Seattle are separated by a distance of 1540 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Cedar Rapids to Seattle round-trip?

    Frontier, at $184, was found to be the cheapest airline from Cedar Rapids to Seattle.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Frontier is currently priced 60% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $97 on Frontier. Other airlines that offer cheap prices include Delta from $198 and American Airlines from $221 one-way.

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

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

  • How can I find direct flights from Cedar Rapids to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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 Cedar Rapids to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Cedar Rapids to Seattle (average of $350). Flying from Cedar Rapids to Seattle in June is currently the most expensive (average of $607). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
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Leavenworth
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Puyallup
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Top 5 airlines flying from Cedar Rapids to Seattle

Discover the top 5 airlines that operate flights from Cedar Rapids 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$184Average$260FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$288Average$490FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$491FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$390FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$438Average$621FlexibilityNo cancel feeOn-time75%

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