$110 Cheap Frontier Airlines flights Seattle (SEA) to Cedar Rapids (CID)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Frontier Airlines return flights from $188 from SEA to CID. Affordable one-way options from $110 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

February is one of the least expensive months to travel to Cedar Rapids with Frontier Airlines. You could also find fantastic deals on one-way and round-trip fares in January.

Look for cheap Frontier Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Eastern Iowa Airport (CID) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, hit search and check “Nonstop” on Expedia to browse any direct flights from SEA to CID with Frontier Airlines or other airlines.

To find the earliest departures from SEA to CID with Frontier Airlines, filter your search by “Early Morning” and “Morning.” Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Frontier Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Cedar Rapids arrive at Eastern Iowa Airport (CID). This is the main gateway to this city.

Offering a rewarding loyalty program, Frontier Airlines is a top pick for many travelers journeying from SEA to CID. Plus, if you’re a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that. For more details about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without additional charges, tick the “No cancel fee” or “Changes included” filter when planning your trip.