$109 Cheap Flights from Seattle (SEA) to Redmond (RDM)

You can find cheap one-way flights from $109 and cheap return flights from $172 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Redmond, OR (RDM-Robert's Field) with Expedia. One-way flights usually range from $101 to $928, and return flights typically cost between $179 and $1022. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Redmond, OR (RDM-Robert's Field) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

January is the cheapest month to fly from Seattle, WA (SEA) to Redmond, OR (RDM), with average round-trip fares around $149. This price is about 34% lower than the average throughout the year, as demand is typically lower during the winter months. Other budget-friendly months to consider are April and September.*Averages based on flights available on Expedia in the last year.

There are 2 airlines offering direct flights from SEA to RDM:

• Delta operates around 21 direct flights from SEA to RDM every week
• Hawaiian Airlines operates around 28 direct flights from SEA to RDM every week

Alaska Airlines is one of the cheapest airlines offering nonstop flights from Seattle - Tacoma Intl. (SEA) to Redmond (RDM), with round-trip tickets starting from around $235. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.

The best time to fly from Seattle to Redmond is typically in January or April. During these months, you can find return flights at around $149, making them the cheapest options. January is ideal as it follows the holiday rush, while April offers pleasant spring weather, allowing you to enjoy your trip without the crowds.*Prices based on flights available on Expedia in the last year.

You can fly first class between SEA and RDM. First class cabins are available on:

• Delta Air Lines
• United Airlines
• American Airlines

A direct, return business class ticket from Seattle, WA (SEA) to Redmond, OR (RDM) typically costs between $587 - $911. A non-stop, one-way business class flight is usually around $173 - $293. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Seattle, WA (SEA-Seattle - Tacoma Intl.) to Redmond, OR (RDM-Robert's Field) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Redmond, OR (RDM-Robert's Field) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.