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Find cheap one-way flights from Redmond to Seattle starting at US$54.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Redmond to Seattle?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Redmond to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From US$54
Delta Air Lines
From US$67
United Airlines
From US$208
American Airlines
From US$510
ANA airlines

Find more flights and airlines

Find cheap flights from Redmond to Seattle by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Redmond to Seattle.

  • Cheapest
    Alaska Airlines
    RDM
    13:24
    1h 10m
    Direct
    SEA
    14:34
    Roberts Field Airport - Seattle-Tacoma International Airport
    Sat, Apr 13Alaska Airlines
    US$54
  • Alaska Airlines
    RDM
    13:24
    1h 10m
    Direct
    SEA
    14:34
    Roberts Field Airport - Seattle-Tacoma International Airport
    Sat, Apr 13Alaska Airlines
    US$54
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Redmond (RDM) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Redmond to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Redmond (RDM) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around $270.
  • How long does it take to fly from Redmond (RDM) to Seattle (SEA) and what is the distance?

    It takes around 1 hour 17 minutes to fly from Redmond (RDM) to Seattle (SEA).
  • 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. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Redmond (RDM) to Seattle (SEA)?

    Airlines with flights from Redmond (RDM) to Seattle (SEA): Delta Air Lines, WestJet, KLM, Alaska Airlines, Qatar Airways, Air France and Virgin Atlantic.

Redmond to Seattle Flight Information

Cheapest nonstop flight price

$53

Cheapest round-trip ticket price

$107

Off-season for travel

January

Peak season for travel

June