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

View AU$123 flight on Wed, 8 Oct. 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Redmond Municipal Airport (RDM)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$183 Return, found 2 days ago
AU$183
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$183 found 2 days ago
Delta
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$183 Return, found 2 days ago
AU$183
Return
found 2 days ago
Select Delta flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$183 found 2 days ago
Delta
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$214 Return, found 2 days ago
AU$214
Return
found 2 days ago
Select Delta flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$214 found 2 days ago
Alaska Airlines
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$229 Return, found 2 days ago
AU$229
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$229 found 2 days ago
Hawaiian Airlines
Sun, 2 Nov. - Sun, 16 Nov.
SEA
Seattle
RDM
Redmond
AU$245 Return, found 3 days ago
AU$245
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Sun, 2 Nov. from Seattle to Redmond, returning Sun, 16 Nov., priced at AU$245 found 3 days ago
Alaska Airlines
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$246 Return, found 2 days ago
AU$246
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$246 found 2 days ago
Alaska Airlines
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$249 Return, found 2 days ago
AU$249
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$249 found 2 days ago
Hawaiian Airlines
Sat, 29 Nov. - Tue, 16 Dec.
SEA
Seattle
RDM
Redmond
AU$260 Return, found 3 days ago
AU$260
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, 29 Nov. from Seattle to Redmond, returning Tue, 16 Dec., priced at AU$260 found 3 days ago
United
Wed, 8 Oct. - Wed, 15 Oct.
SEA
Seattle
RDM
Redmond
AU$850 Return, found 2 days ago
AU$850
Return
found 2 days ago
Select United flight, departing Wed, 8 Oct. from Seattle to Redmond, returning Wed, 15 Oct., priced at AU$850 found 2 days ago
American Airlines
Sun, 10 May - Mon, 11 May
SEA
Seattle
RDM
Redmond
AU$2,156 Return, found 4 days ago
AU$2,156
Return
found 4 days ago
Select American Airlines flight, departing Sun, 10 May from Seattle to Redmond, returning Mon, 11 May, priced at AU$2,156 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Redmond (RDM)

January is typically the cheapest month to fly

From AU$118 - AU$320 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Redmond route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Robert's Field
Return price
AU$182
Distance
363 km
Average flight time
1 hour 13 mins

Your quick guide to flights from Seattle to Redmond

Pick up great flights from Seattle to Redmond

With Expedia, you have your pick of 33 flights a day with 20 airlines covering flights from Seattle to Redmond. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Redmond that take around 1 hours.

Find cheap flights from Seattle to Redmond

From the great flight deals with prices currently ranging from AU$183 to AU$2,156, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Redmond around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Redmond is normally in October.

Reasons to book your flight from Seattle to Redmond with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Redmond across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Redmond right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Robert's Field Airport (RDM)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between SEA and RDM start from AU$183. Make your booking ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Redmond Municipal Airport?
The majority of flights can be cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SEA to RDM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to RDM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Redmond Municipal Airport?
You won't need a lengthy novel for this flight — it's just 370 kilometres from SeaTac to Redmond. Find your seat, order a snack and you'll be in Redmond in next to no time.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Roberts Field?
Alaska Airlines (AS) is a popular option. It offers 178 flights between SEA and Roberts Field each month. Another carrier servicing this route is Delta Air Lines (DL). You'll have 91 flights each month to choose from.
Are SEA to Roberts Field flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Sea-Tac Airport to Robert's Field Airport (RDM) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

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