$181 Cheap Flights from Cedar Rapids (CID) to Seattle (SEA)

View $181 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Eastern Iowa Airport (CID) to Seattle-Tacoma International Airport (SEA)

Cheap Flights from Cedar Rapids to Seattle (CID-SEA)

Prices were available within the past 7 days and start at $181 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Dec 7 - Sat, Dec 13
CID
Cedar Rapids
SEA
Seattle
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Dec 7 from Cedar Rapids to Seattle, returning Sat, Dec 13, priced at $192 found 2 days ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
CID
Cedar Rapids
SEA
Seattle
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Cedar Rapids to Seattle, returning Sun, Nov 16, priced at $202 found 5 days ago
Frontier Airlines
Thu, Nov 20 - Sat, Dec 6
CID
Cedar Rapids
SEA
Seattle
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 20 from Cedar Rapids to Seattle, returning Sat, Dec 6, priced at $206 found 1 day ago
Frontier Airlines
Fri, Nov 14 - Wed, Nov 19
CID
Cedar Rapids
SEA
Seattle
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Cedar Rapids to Seattle, returning Wed, Nov 19, priced at $212 found 3 days ago
Frontier Airlines
Thu, Nov 13 - Wed, Nov 19
CID
Cedar Rapids
SEA
Seattle
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Cedar Rapids to Seattle, returning Wed, Nov 19, priced at $216 found 1 day ago
Frontier Airlines
Thu, Dec 11 - Thu, Dec 25
CID
Cedar Rapids
SEA
Seattle
$230 Roundtrip, found 4 days ago
$230
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Dec 11 from Cedar Rapids to Seattle, returning Thu, Dec 25, priced at $230 found 4 days ago
Frontier Airlines
Thu, Nov 13 - Sat, Nov 15
CID
Cedar Rapids
SEA
Seattle
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Cedar Rapids to Seattle, returning Sat, Nov 15, priced at $232 found 3 days ago
American Airlines
Fri, Dec 5 - Sat, Dec 6
CID
Cedar Rapids
SEA
Seattle
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 5 from Cedar Rapids to Seattle, returning Sat, Dec 6, priced at $283 found 2 days ago
Delta
Fri, Dec 12 - Tue, Dec 16
CID
Cedar Rapids
SEA
Seattle
$289 Roundtrip, just found
$289
Roundtrip
just found
Select Delta flight, departing Fri, Dec 12 from Cedar Rapids to Seattle, returning Tue, Dec 16, priced at $289 just found
United
Fri, Dec 12 - Tue, Dec 16
CID
Cedar Rapids
SEA
Seattle
$289 Roundtrip, just found
$289
Roundtrip
just found
Select United flight, departing Fri, Dec 12 from Cedar Rapids to Seattle, returning Tue, Dec 16, priced at $289 just found

Find the cheapest month to fly from Cedar Rapids (CID) to Seattle (SEA)

April is typically the cheapest month to fly

From $140 - $623 per traveler.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $324
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $324

Frequently asked questions

How much does a flight from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA) cost?
Secure a cheap one-way flight from $181 or cheap return flight from $192 from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from CID to SEA is December, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from CID to SEA. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA)?
Direct flights from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CID to SEA?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA)?
Select a flight from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from CID to SEA right before your getaway is usually more expensive. But if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a CID to SEA flight and hotel package?
Booking a CID to SEA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eastern Iowa Airport (CID) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can cancel or modify your CID to SEA flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Eastern Iowa
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$192
Distance
1540 mi

Book with confidence

Cedar Rapids to Seattle Flights

The cheapest times to fly from Cedar Rapids to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cedar Rapids to Seattle are during the month of December. You can find some of the cheapest flights from Cedar Rapids to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cedar Rapids to Seattle

Sunday is one of the best days to book for cheap flights from Cedar Rapids to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cedar Rapids to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cedar Rapids to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $181 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cedar Rapids to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cedar Rapids to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cedar Rapids to Seattle Flights

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*Available to One Key members.