£66 Cheap Flights from Seattle (SEA) to Redmond (RDM)

View £66 flight on Sat, 7 Mar 2026Opens 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 and start at £66 for one-way flights and £100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 23 Mar - Mon, 30 Mar
SEA
Seattle
RDM
Redmond
£100 Return, found 4 days ago
£100
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 23 Mar from Seattle to Redmond, returning Mon, 30 Mar, priced at £100 found 4 days ago
Alaska Airlines
Sat, 21 Mar - Sat, 28 Mar
SEA
Seattle
RDM
Redmond
£108 Return, found 4 days ago
£108
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 21 Mar from Seattle to Redmond, returning Sat, 28 Mar, priced at £108 found 4 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
SEA
Seattle
RDM
Redmond
£116 Return, found 2 days ago
£116
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Seattle to Redmond, returning Wed, 27 May, priced at £116 found 2 days ago
Alaska Airlines
Sun, 17 May - Sun, 24 May
SEA
Seattle
RDM
Redmond
£122 Return, found 2 days ago
£122
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 17 May from Seattle to Redmond, returning Sun, 24 May, priced at £122 found 2 days ago
Alaska Airlines
Thu, 13 Aug - Mon, 17 Aug
SEA
Seattle
RDM
Redmond
£128 Return, found 6 days ago
£128
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Seattle to Redmond, returning Mon, 17 Aug, priced at £128 found 6 days ago
Alaska Airlines
Thu, 14 May - Thu, 21 May
SEA
Seattle
RDM
Redmond
£129 Return, found 2 days ago
£129
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 14 May from Seattle to Redmond, returning Thu, 21 May, priced at £129 found 2 days ago
Alaska Airlines
Fri, 17 Jul - Sun, 2 Aug
SEA
Seattle
RDM
Redmond
£131 Return, found 13 hours ago
£131
Return
found 13 hours ago
Select Alaska Airlines flight, departing Fri, 17 Jul from Seattle to Redmond, returning Sun, 2 Aug, priced at £131 found 13 hours ago
Alaska Airlines
Thu, 14 May - Thu, 21 May
SEA
Seattle
RDM
Redmond
£137 Return, found 2 days ago
£137
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 14 May from Seattle to Redmond, returning Thu, 21 May, priced at £137 found 2 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
SEA
Seattle
RDM
Redmond
£137 Return, found 2 days ago
£137
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Seattle to Redmond, returning Wed, 27 May, priced at £137 found 2 days ago
Alaska Airlines
Thu, 13 Aug - Mon, 17 Aug
SEA
Seattle
RDM
Redmond
£139 Return, found 6 days ago
£139
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Seattle to Redmond, returning Mon, 17 Aug, priced at £139 found 6 days ago

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

January is typically the cheapest month to fly

From £58 - £165 per traveller.
Flight from Seattle to Redmond route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Robert's Field
Airlines serving
Alaska Airlines
Return price
£100
Distance
363 km
Average flight time
1 hour 9 mins

Compare flights from Seattle to Redmond easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Redmond. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Robert's Field in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Robert's Field.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Robert's Field (RDM)

The easiest way to view the best deals on flights from Seattle to Redmond today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Robert's Field start at just £100 and range up to £139.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Redmond
  • booking your flight during March, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to Redmond flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Robert's Field for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £100. 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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