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Chicago Rockford International Airport to Seattle-Tacoma International Airport flight

Find the cheapest Chicago to Seattle flights over the next 3 months. One-way fares from PHP 16,919, return fares from PHP 16,919.

    • Cheapest
      RFD 20:53
      14h 52m
      1 stop
      SEA 09:45
      Chicago - Seattle | Sun, Nov 1 | Allegiant Air
      PHP 16,919 PHP 22,864
      26% off
      26% off
      PHP 22,864 PHP 16,919
    • CHI 13:00
      17h 25m
      1 stop
      SEA 14:00
      Chicago - Seattle | Fri, Oct 16 | Normal Airline
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Displayed flight fares from Chicago to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Chicago Rockford International Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Chicago Rockford International Airport to Seattle-Tacoma International Airport is Allegiant Air (from PHP 15,858) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From PHP 15,858

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About Chicago Rockford International Airport and Seattle-Tacoma International Airport

Learn about Chicago Rockford International Airport (RFD) and Seattle-Tacoma International Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 2,650.29km
Cheapest one-way ticket price PHP 16,919

FAQs for Chicago Rockford International Airport to Seattle-Tacoma International Airport Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chicago Rockford International Airport to Seattle-Tacoma International Airport is PHP 15,510. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chicago Rockford International Airport and Seattle-Tacoma International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

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