$69 Cheap Flights from Redmond (RDM) to Seattle (SEA)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
35% less than typical
$747
Roundtrip per traveler
Wed, May 15 - Thu, May 16
DeltaDelta
1h 22m
11:15am
12:37pm
RDM
Nonstop
SEA
Found 10 hours ago
30% less than typical
$200
Roundtrip per traveler
Fri, Jun 21 - Sun, Jun 23
DeltaDelta
1h 15m
7:25pm
8:40pm
RDM
Nonstop
SEA
Found 6 hours ago
30% less than typical
$197
Roundtrip per traveler
Thu, Jul 4 - Sun, Jul 7
DeltaDelta
1h 22m
11:35am
12:57pm
RDM
Nonstop
SEA
Found 17 hours ago
30% less than typical
$197
Roundtrip per traveler
Sat, Jun 15 - Mon, Jun 17
DeltaDelta
1h 21m
11:35am
12:56pm
RDM
Nonstop
SEA
Found 20 hours ago
25% less than typical
$197
Roundtrip per traveler
Wed, Aug 14 - Sat, Aug 17
Alaska AirlinesAlaska Airlines
1h 8m
3:22pm
4:30pm
RDM
Nonstop
SEA
Just found

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Cheap Flights from Redmond to Seattle (RDM-SEA)

Prices were available within the past 7 days and start at $69 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Wed, Jun 5 - Wed, Jun 5
RDM
Redmond
SEA
Seattle
$131 Roundtrip, found 5 days ago
$131
Roundtrip
found 5 days ago
Select Bargain Flight flight, departing Wed, Jun 5 from Redmond to Seattle, returning Wed, Jun 5, priced at $131 found 5 days ago
Delta
Tue, Jun 4 - Tue, Jun 4
RDM
Redmond
SEA
Seattle
$131 Roundtrip, found 3 days ago
$131
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 4 from Redmond to Seattle, returning Tue, Jun 4, priced at $131 found 3 days ago
Bargain Flight
Tue, Jun 4 - Tue, Jun 11
RDM
Redmond
SEA
Seattle
$136 Roundtrip, found 4 days ago
$136
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Tue, Jun 4 from Redmond to Seattle, returning Tue, Jun 11, priced at $136 found 4 days ago
Alaska Airlines
Tue, Jun 11 - Wed, Jun 12
RDM
Redmond
SEA
Seattle
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Jun 11 from Redmond to Seattle, returning Wed, Jun 12, priced at $139 found 4 days ago
Delta
Tue, Jun 4 - Sat, Jun 8
RDM
Redmond
SEA
Seattle
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jun 4 from Redmond to Seattle, returning Sat, Jun 8, priced at $147 found 1 hour ago
Alaska Airlines
Sat, Jun 8 - Tue, Jun 11
RDM
Redmond
SEA
Seattle
$149 Roundtrip, found 20 hours ago
$149
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Sat, Jun 8 from Redmond to Seattle, returning Tue, Jun 11, priced at $149 found 20 hours ago
Delta
Sat, Jun 8 - Sat, Jun 8
RDM
Redmond
SEA
Seattle
$151 Roundtrip, found 1 hour ago
$151
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Jun 8 from Redmond to Seattle, returning Sat, Jun 8, priced at $151 found 1 hour ago
Bargain Flight
Wed, Jun 5 - Thu, Jun 6
RDM
Redmond
SEA
Seattle
$155 Roundtrip, found 3 days ago
$155
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Wed, Jun 5 from Redmond to Seattle, returning Thu, Jun 6, priced at $155 found 3 days ago
Alaska Airlines
Sat, Jun 1 - Sat, Jun 8
RDM
Redmond
SEA
Seattle
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jun 1 from Redmond to Seattle, returning Sat, Jun 8, priced at $157 found 1 day ago
Delta
Wed, Jun 5 - Thu, Jun 6
RDM
Redmond
SEA
Seattle
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 5 from Redmond to Seattle, returning Thu, Jun 6, priced at $159 found 3 days ago
Flights from Redmond (RDM) to Seattle (SEA)
Origin airport
Robert's Field
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$130
Distance
227 mi

Redmond to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Redmond to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Redmond to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from RDM to SEA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $69 now!

Frequently asked questions

How much is a one-way flight from Robert's Field Airport (RDM) to SEA?
Get set to score a top deal, because one-way Redmond flights to Seattle start from $69. This information is based on the cheapest price found on Expedia for this journey departing within the next three months. This airfare is for an Delta flight, taking off from Roberts Field on June 12 2024 and touching down at Sea-Tac Airport. The price of this flight was updated on May 7 2024 and has not changed since.
How long does it take to fly from Robert's Field Airport (RDM) to Sea-Tac Airport?
A direct flight with Alaska Airlines takes around 1 hour and 7 minutes. Hop on the 1:35PM flight from Robert’s Field Airport (RDM) and reach SEA at 2:42PM. Pick up a great deal on this route when you book with Expedia.
Is it cheaper to buy a plane ticket from Roberts Field to Seattle - Tacoma Intl. Airport (SEA) last minute?
When it comes to booking your flights, being organized pays off. While it’s possible to score a deal on a RDM to Seattle - Tacoma Intl. Airport (SEA) flight at the last minute, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it’s three to four months.
What is the cheapest airline flying from Robert's Field Airport (RDM) to SEA in the next 90 days?
With fares starting at $69 for a flight from Redmond to Seattle, Delta is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 7 2024 and has not changed since. The flight takes off from Robert’s Field Airport (RDM) on June 12 2024 and touches down at Sea-Tac Airport.
What's the cheapest price for a flight from RDM to Sea-Tac Airport next month?
The lowest price for a one-way flight from Redmond to Seattle over the next month is $69. If you plan to travel soon, now’s the time to grab this fare. This ticket price was found after looking at all available flights on Expedia departing within the next 30 days. This airfare is for a one-way Alaska Airlines flight departing Robert’s Field Airport (RDM) on May 29 2024 and coming in to land at Sea-Tac Airport. This price was updated on May 7 2024 and has not changed since.
What airline has the least delays from Roberts Field to Sea-Tac Airport?
If you’d prefer not to be waiting for hours — or worse, have your vacation ruined because of a flight delay — opt for Alaska Airlines. Around 84% of its Robert’s Field Airport (RDM) to SEA services get in on time. You can review your flight status before you get to the airport through the Expedia App. It also delivers real-time notifications about other helpful info, such as any gate changes, baggage carousel numbers and how to reach your hotel. All the details you need are in your pocket with this all-in-one travel companion.
Can I find cheap nonstop flights from Roberts Field to Sea-Tac Airport in the next three months?
Your next adventure doesn’t have to put a hole in your travel budget. We’ve discovered a roundtrip nonstop flight from Redmond to Seattle in the next 90 days for $143. This price is based on fares found on Expedia with a departure date within the next three months and was updated on May 7 2024. The flight via Alaska Airlines takes off from RDM on May 25 2024 and arrives at Sea-Tac Airport. It has a return date of May 28 2024.It’s easy to find nonstop cheap flights from RDM to Sea-Tac Airport by using our filters. Simply search for your trip, then click “Nonstop” under “Filter by” to the left of the page. Your results will appear with the lowest-priced fare first. If there’s no reason to fly on a specific day, make use of our handy “Flexible dates” feature. You’ll be able to compare ticket prices on surrounding days and walk away with the best deal possible.
What airports do you fly into for Seattle from Bend?
Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) are your choices when traveling from Bend to Seattle. Roughly 12 mi south of downtown Seattle, Seattle - Tacoma Intl. Airport (SEA) is the city’s major hub. Keep in mind things such as flight departure and arrival times and the distance to your hotel before choosing an airport. Space Needle and Pike Place Market are two fantastic attractions to put on your must-see list when you arrive.
What are the most popular departure times for flights from Robert's Field Airport (RDM) to Seattle - Tacoma Intl. Airport (SEA)?
Between 5:00 AM - 6:00 AM is when you’ll find the most Alaska Airlines flights jetting off from Robert’s Field Airport (RDM) to Sea-Tac Airport. Our useful tip? Book a flight that departs in the morning. With air traffic yet to build up around airports, your odds of traveling on a delay-free flight are better.
Can I change the date of my flight from Roberts Field to Seattle - Tacoma Intl. Airport (SEA)?
We know life happens and plans change, so Expedia is here to help make amending your journey as easy as possible. To start, find your RDM to SEA itinerary through the Expedia Trips portal and check the ticket rules to see if change fees apply. If you purchased your ticket in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to see how we can help.
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*Available to One Key members.