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Flights from Cedar Rapids to Seattle

What to know about flights from Cedar Rapids to Seattle?

The distance between Cedar Rapids and Seattle is approximately 2,479.38 km. Based on Trip.com's data, travel demand peaks in December.

Cheapest one-way
$199
Allegiant Air Allegiant Air CID-SEA 22h 39m · 1 stop Wed, Oct 21
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Cheapest round-trip
$349
Delta Air Lines Delta Air Lines CID-SEA 8h 54m · 2 stops Wed, Oct 21 - Wed, Oct 28
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Recommended airlines
Allegiant Air Allegiant Air Cheapest · From $199 Frontier Airlines Frontier Airlines Most booked
When to travel
August
Cheapest
December
Peak season for travel
Route details
2,479.38 km
Flight distance

Explore the cheapest one-way and round-trip flights from Cedar Rapids to Seattle over the next 90 days, with one-way fares from $199 and round-trip from $349. Based on Trip.com's latest 7-day flight data.

      • CID 5:05 PM
        8h 54m
        1 stop
        SEA 11:59 PM
        Cedar Rapids - Seattle | Wed, Oct 21 | Delta Air Lines
        SEA 11:50 PM
        8h 22m
        1 stop
        CID 10:12 AM
        Seattle - Cedar Rapids | Wed, Oct 28 | Delta Air Lines
        $349 $406
        14% off
        14% off
        $406 $349
      • CID 5:05 PM
        8h 54m
        1 stop
        SEA 11:59 PM
        Cedar Rapids - Seattle | Fri, Oct 16 | Delta Air Lines
        SEA 11:50 PM
        8h 22m
        1 stop
        CID 10:12 AM
        Seattle - Cedar Rapids | Mon, Oct 19 | Delta Air Lines
        $350 $406
        14% off
        14% off
        $406 $350
      • CID 5:04 PM
        8h 50m
        1 stop
        SEA 11:54 PM
        Cedar Rapids - Seattle | Thu, Dec 10 | Delta Air Lines
        SEA 1:45 PM
        7h 24m
        1 stop
        CID 11:09 PM
        Seattle - Cedar Rapids | Thu, Dec 17 | Delta Air Lines
        $350 $406
        14% off
        14% off
        $406 $350
      • CID 6:17 PM
        8h 25m
        1 stop
        SEA 12:42 AM
        Cedar Rapids - Seattle | Wed, Dec 2 | American Airlines
        SEA 3:15 PM
        6h 39m
        1 stop
        CID 11:54 PM
        Seattle - Cedar Rapids | Fri, Dec 4 | American Airlines
        $360
        11% off
        $406 $360
      • CID 3:56 PM
        8h 15m
        1 stop
        SEA 10:11 PM
        Cedar Rapids - Seattle | Fri, Nov 20 | American Airlines
        SEA 3:10 PM
        6h 29m
        1 stop
        CID 11:39 PM
        Seattle - Cedar Rapids | Tue, Nov 24 | American Airlines
        $360
        11% off
        $406 $360
      • CID 6:14 PM
        8h 21m
        1 stop
        SEA 12:35 AM
        Cedar Rapids - Seattle | Fri, Nov 13 | American Airlines
        SEA 3:00 PM
        6h 59m
        1 stop
        CID 11:59 PM
        Seattle - Cedar Rapids | Sat, Nov 21 | American Airlines
        $361
        11% off
        $406 $361
      • CID 3:56 PM
        8h 1m
        1 stop
        SEA 9:57 PM
        Cedar Rapids - Seattle | Wed, Oct 21 | American Airlines
        SEA 2:26 PM
        7h 8m
        1 stop
        CID 11:34 PM
        Seattle - Cedar Rapids | Wed, Oct 28 | American Airlines
        $361
        11% off
        $406 $361
      • CID 6:20 AM
        6h 39m
        1 stop
        SEA 10:59 AM
        Cedar Rapids - Seattle | Sat, Oct 17 | Delta Air Lines
        SEA 11:50 PM
        8h 22m
        1 stop
        CID 10:12 AM
        Seattle - Cedar Rapids | Fri, Oct 23 | Delta Air Lines
        $368
        9% off
        $406 $368
      • CID 5:05 PM
        8h 54m
        1 stop
        SEA 11:59 PM
        Cedar Rapids - Seattle | Tue, Oct 13 | Delta Air Lines
        SEA 11:50 PM
        8h 22m
        1 stop
        CID 10:12 AM
        Seattle - Cedar Rapids | Mon, Oct 19 | Delta Air Lines
        $368
        9% off
        $406 $368
      • CID 11:00 AM
        7h 58m
        1 stop
        SEA 4:58 PM
        Cedar Rapids - Seattle | Sat, Oct 24 | Delta Air Lines
        SEA 11:50 PM
        8h 22m
        1 stop
        CID 10:12 AM
        Seattle - Cedar Rapids | Thu, Oct 29 | Delta Air Lines
        $369
        9% off
        $406 $369
      • CID 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Cedar Rapids - Seattle | Wed, Oct 14 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        CID 4:00 PM
        Seattle - Cedar Rapids | Fri, Oct 16 | Normal Airline
        Find more flights
        Find more flights
      • CID 1:09 PM
        22h 39m
        1 stop
        SEA 9:48 AM
        Cedar Rapids - Seattle | Wed, Oct 21 | Allegiant Air
        $199 $328
        39% off
        39% off
        $328 $199
      • CID 4:03 PM
        10h 7m
        1 stop
        SEA 12:10 AM
        Cedar Rapids - Seattle | Tue, Oct 13 | American Airlines
        $252 $328
        23% off
        23% off
        $328 $252
      • CID 11:00 AM
        7h 58m
        1 stop
        SEA 4:58 PM
        Cedar Rapids - Seattle | Tue, Oct 13 | Delta Air Lines
        $262 $328
        20% off
        20% off
        $328 $262
      • CID 12:23 PM
        9h 51m
        1 stop
        SEA 8:14 PM
        Cedar Rapids - Seattle | Tue, Nov 3 | American Airlines
        $262
        20% off
        $328 $262
      • CID 6:00 AM
        10h 51m
        1 stop
        SEA 2:51 PM
        Cedar Rapids - Seattle | Fri, Nov 6 | American Airlines
        $262
        20% off
        $328 $262
      • CID 6:00 AM
        9h 35m
        1 stop
        SEA 1:35 PM
        Cedar Rapids - Seattle | Sat, Oct 31 | American Airlines
        $263
        20% off
        $328 $263
      • CID 6:20 AM
        6h 39m
        1 stop
        SEA 10:59 AM
        Cedar Rapids - Seattle | Tue, Nov 3 | Delta Air Lines
        $272
        17% off
        $328 $272
      • CID 5:05 PM
        8h 54m
        1 stop
        SEA 11:59 PM
        Cedar Rapids - Seattle | Sat, Oct 31 | Delta Air Lines
        $273
        17% off
        $328 $273
      • CID 3:53 PM
        9h 54m
        1 stop
        SEA 11:47 PM
        Cedar Rapids - Seattle | Thu, Dec 3 | American Airlines
        $290
        12% off
        $328 $290
      • CID 6:15 AM
        8h 14m
        1 stop
        SEA 12:29 PM
        Cedar Rapids - Seattle | Wed, Nov 25 | Delta Air Lines
        $298
        9% off
        $328 $298
      • CID 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Cedar Rapids - Seattle | Wed, Oct 14 | Normal Airline
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        Find more flights

Which airlines are the most popular for Cedar Rapids to Seattle flights?

You can choose from 1 airlines that fly from Cedar Rapids to Seattle, including Frontier Airlines, Allegiant Air has lowest fares on this route.
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Cedar Rapids to Seattle according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Cedar Rapids to Seattle (CID-SEA)?

    Based on Trip.com data, Allegiant Air offers one-way fares as low as $199 on Cheapest nonstop routes (e.g. CID to SEA on Wed, Oct 21), while Delta Air Lines offers Cheapest nonstop round-trips from $349 departing on Wed, Oct 21 and returning on Wed, Oct 28.
  • At the moment, several airlines serve connecting flights from Cedar Rapids to Seattle, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cedar Rapids to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Cedar Rapids to Seattle, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 21, with one-way flights priced at just $199.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Allegiant Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cedar Rapids to Seattle is August, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Cedar Rapids to Seattle on October 18, 2026 with Allegiant Air, with prices starting at $199.
  • You can arrive at any of the following airports in Seattle: Seattle-Tacoma International Airport (SEA), King County (Boeing Field) International Airport (BFI), and Kenmore Air Harbor Seaplane Base (LKE). Flights from Eastern Iowa Airport to Seattle-Tacoma International Airport (CID-SEA) are by far the most popular option for this route.
  • The time difference between Seattle and Cedar Rapids is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Cedar Rapids to Seattle is $361. Fares vary by travel date, airline and availability.
  • Enter Cedar Rapids and Seattle, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Frontier Airlinesare the most popular budget airlines flying from Cedar Rapids to Seattle. Check baggage, seat and payment fees before comparing the final price.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.