$78 Cheap Flights from Seattle (SEA) to Redmond (RDM)

View $78 flight on Fri, Oct 3, 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 to Redmond (SEA-RDM)

Prices were available within the past 7 days and start at $78 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Nov 1 - Tue, Nov 4
SEA
Seattle
RDM
Redmond
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Seattle to Redmond, returning Tue, Nov 4, priced at $117 just found
Delta
Tue, Nov 25 - Tue, Dec 2
SEA
Seattle
RDM
Redmond
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 25 from Seattle to Redmond, returning Tue, Dec 2, priced at $117 found 1 day ago
Hawaiian Airlines
Sat, Nov 1 - Sun, Nov 2
SEA
Seattle
RDM
Redmond
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Seattle to Redmond, returning Sun, Nov 2, priced at $137 just found
Hawaiian Airlines
Sat, Nov 22 - Fri, Nov 28
SEA
Seattle
RDM
Redmond
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Sat, Nov 22 from Seattle to Redmond, returning Fri, Nov 28, priced at $147 found 2 hours ago
Hawaiian Airlines
Tue, Oct 28 - Wed, Oct 29
SEA
Seattle
RDM
Redmond
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Seattle to Redmond, returning Wed, Oct 29, priced at $157 just found
Delta
Tue, Sep 30 - Fri, Oct 3
SEA
Seattle
RDM
Redmond
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 30 from Seattle to Redmond, returning Fri, Oct 3, priced at $158 found 3 days ago
Delta
Tue, Sep 23 - Fri, Sep 26
SEA
Seattle
RDM
Redmond
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 23 from Seattle to Redmond, returning Fri, Sep 26, priced at $159 found 4 days ago
Delta
Wed, Oct 29 - Thu, Oct 30
SEA
Seattle
RDM
Redmond
$168 Roundtrip, just found
$168
Roundtrip
just found
Select Delta flight, departing Wed, Oct 29 from Seattle to Redmond, returning Thu, Oct 30, priced at $168 just found
Alaska Airlines
Sat, Oct 18 - Sun, Oct 26
SEA
Seattle
RDM
Redmond
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Seattle to Redmond, returning Sun, Oct 26, priced at $170 found 4 days ago
United
Wed, Sep 10 - Sat, Sep 13
SEA
Seattle
RDM
Redmond
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 10 from Seattle to Redmond, returning Sat, Sep 13, priced at $385 found 1 day ago

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

January is typically the cheapest month to fly

From $76 - $206 per traveler.

Graph displaying average flight prices per month

Flights from Seattle (SEA) to Redmond (RDM)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Robert's Field
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$117
Distance
227 mi
Average flight time
1 hour 11 mins

Seattle to Redmond Flights

The cheapest times to fly from Seattle to Redmond

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Redmond are during the month of November. You can find some of the cheapest flights from Seattle to Redmond with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Redmond

Sunday is one of the best days to book for cheap flights from Seattle to Redmond: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Redmond

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Redmond in 2025. You can also book with separate airlines for your outbound and return journeys, from $78 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Redmond flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Redmond airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM) cost?
Get a cheap one-way flight from $78 or cheap return flight from $117 from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
November is the least expensive month to fly from SEA to RDM. Traveling during an off-peak travel window is often the key to landing a great deal.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
When departing from Seattle - Tacoma Intl. Airport (SEA), you can catch a direct flight to Robert's Field Airport (RDM) with Alaska Airlines.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
While prices can change depending on your travel dates, Delta Air Lines and Alaska Airlines are go-to choices for flights between Seattle - Tacoma Intl. Airport (SEA) and Robert's Field Airport (RDM). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest ticket for your SEA to RDM flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
Each day, an average of 6 nonstop flights operate from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM). Pick the departure time that fits your schedule best.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
The 9 PM departures from SEA to RDM are typically the busiest. They can also be more expensive. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from SEA to RDM?
If you jet off on a Friday, you'll get the widest range of choices for flights from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM).
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
Seattle - Tacoma Intl. Airport (SEA)'s earliest flight to Robert's Field Airport (RDM) is at approximately 9:30AM UTC-8. With a total flight time of 1h 19m, you'll land at around 10:49AM UTC-8.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
The average flight time from SEA to RDM is 1 hour and 12 minutes, covering a distance of 230 mi.
What airline has the least delays from SEA to RDM?
Alaska Airlines has the strongest track record for on-time direct flights from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM), with an on-time score of 82%. Use the Expedia App to view your journey status before you go and get real-time alerts about any trip changes.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
To arrive at Robert's Field Airport (RDM) on schedule, opt for a flight that leaves from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Redmond from Seattle - Tacoma Intl. Airport (SEA)?
Explore your flight options from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM). This is the only Redmond airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM) last-minute?
Waiting until right before your break to book your flight from SEA to RDM often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a SEA to RDM flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to RDM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Robert's Field Airport (RDM)?
Usually, it's possible to reschedule or cancel your SEA to RDM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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