RDM - SEA

$119 Find Cheap Flights from Redmond to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to Seattle departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$177
Typical prices: $167-$388
Delta
Wed 9/9Sat 9/19
RDM - SEA • Non-stop
Cheapest one-way
$119
Typical prices: $98-$254
Delta
Sat 9/19
RDM - SEA • Non-stop
Top airlines
Cheapest • from $177 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines and Delta. Average duration is 1h 18m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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Flight Deals

Cheap Flights from Redmond to Seattle (RDM-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Redmond to Seattle

Wed, Sep 9 - Sat, Sep 19
Delta Logo
7:24 pm - 8:50 pm
RDM
-
SEA
1h 26mnonstop
Delta Logo
9:30 pm - 10:53 pm
SEA
-
RDM
1h 23mnonstop
$177Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
7:36 pm - 9:00 pm
RDM
-
SEA
1h 24mnonstop
Delta Logo
11:40 am - 1:04 pm
SEA
-
RDM
1h 24mnonstop
$187Delta
Wed, Sep 16 - Sat, Sep 19
Alaska Airlines Logo
1:37 pm - 2:53 pm
RDM
-
SEA
1h 16mnonstop
Alaska Airlines Logo
10:52 pm - 11:58 pm
SEA
-
RDM
1h 06mnonstop
$194Alaska Airlines
Thu, Aug 20 - Mon, Aug 24
Delta Logo
1:52 pm - 3:21 pm
RDM
-
SEA
1h 29mnonstop
Delta Logo
9:35 pm - 10:58 pm
SEA
-
RDM
1h 23mnonstop
$197Delta
Thu, Sep 24 - Sat, Sep 26
Alaska Airlines Logo
1:37 pm - 2:53 pm
RDM
-
SEA
1h 16mnonstop
Alaska Airlines Logo
11:23 am - 12:40 pm
SEA
-
RDM
1h 17mnonstop
$204Alaska Airlines
Sat, Sep 12 - Fri, Sep 25
Alaska Airlines Logo
1:37 pm - 2:53 pm
RDM
-
SEA
1h 16mnonstop
Alaska Airlines Logo
10:52 pm - 11:58 pm
SEA
-
RDM
1h 06mnonstop
$207Alaska Airlines
Sat, Oct 3 - Sun, Oct 18
Alaska Airlines Logo
1:32 pm - 2:53 pm
RDM
-
SEA
1h 21mnonstop
Alaska Airlines Logo
3:46 pm - 4:58 pm
SEA
-
RDM
1h 12mnonstop
$212Alaska Airlines
Thu, Aug 20 - Mon, Aug 24
Delta Logo
7:36 pm - 9:00 pm
RDM
-
SEA
1h 24mnonstop
Delta Logo
5:25 pm - 6:45 pm
SEA
-
RDM
1h 20mnonstop
$217Delta
Sat, Sep 12 - Fri, Sep 25
Alaska Airlines Logo
1:37 pm - 2:53 pm
RDM
-
SEA
1h 16mnonstop
Alaska Airlines Logo
11:23 am - 12:40 pm
SEA
-
RDM
1h 17mnonstop
$222Alaska Airlines
Fri, Aug 7 - Sat, Aug 22
Alaska Airlines Logo
1:48 pm - 2:59 pm
RDM
-
SEA
1h 11mnonstop
Alaska Airlines Logo
10:52 pm - 11:58 pm
SEA
-
RDM
1h 06mnonstop
$227Alaska Airlines
Booking Insights

KAYAK's insights & trends for Redmond to Seattle flights

Get data-powered insights and trends into flights from Redmond to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Redmond to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Redmond to Seattle departing in September.

What’s the cheapest day of the week to fly from Redmond to Seattle?

The average price of all round-trip flights from Redmond to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Redmond to Seattle, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Redmond to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Redmond to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Redmond to Seattle is November, where tickets cost $117 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $327 and $307 respectively.

How far in advance should I book a flight from Redmond to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Redmond to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Redmond to Seattle, you should book around 4 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Redmond to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonJuly
Cheapest flight$119
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Redmond to Seattle

When to book flights from Redmond to Seattle

Are your dates flexible? Find out the best times to travel from Redmond to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Redmond to Seattle

  • Where can I sleep at Redmond Municipal Airport?

    In case of a delayed or early flight, there are many hotels near the airport where you can find sleeping accommodations. Some of these hotels include the Redmond Inn, located a few minutes from the airport, the Best Western Plus Rama Inn, about 1.2 miles from the airport, and the Motel 6 Redmond, located in the airport. You can board the shuttle at the ground transportation area, and they can drop you off outside the hotel.

  • Where can I relax at Seattle Airport?

    If you are looking for a place to rest and relax and maybe get some work done away from the airport crowds, there are lounges at the airport that you can access by paying at the door, purchasing a day pass, or through a lounge membership program. Some of these lounges include the United Club, which is accessible by military personnel and located on Concourse A at gate A10 in the central terminal. The Centurion lounge is adjacent to gate B3 on Concourse B in the main terminal, and the Delta Sky Club is located near gate 1 on Concourse A.

  • What form of transportation is available for me to and from Seattle Airport?

    You can rent a car from the Sea-Tac Rental Car Facility, which has a 24-hour shuttle service from the main terminal outside the baggage claim area. A few car rental companies available within the airport where you can rent a car include Alamo, Avis, Budget, Dollar car rental, and even Hertz. You can also rent a car from Rent-A-Wreck, which provides a courtesy shuttle from the airport rental facility to its off-site location. You can also take the bus, which stops on the street opposite the Sea-Tac Airport Rail station.

  • Can I find parking at the Redmond Municipal Airport?

    Yes. For long-term parking at RDM, you can find basic outdoor parking, which is the cheapest, and indoor or valet parking, depending on your budget and preference. Many of these lots are about a 10 to 15-minute shuttle ride from the airport. One such parking lot is the one inside Jesse Butler circle, where you can park short-term right across from the terminal, and long-term parking surrounds the short-term parking lot.

  • What is the cheapest flight from Redmond to Seattle?

    In the last 5 days, the lowest price for a flight from Redmond to Seattle was $119 for a one-way ticket and $177 for a round-trip.

  • Do I need a passport to fly between Redmond and Seattle?

    A passport is not required to fly from Redmond to Seattle.

  • Which airlines offer Wi-Fi service onboard planes from Redmond to Seattle?

    Alaska Airlines, Delta, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Redmond to Seattle flight route.

  • Which aircraft models fly most regularly from Redmond to Seattle?

    The Embraer 175 is the aircraft model that flies most regularly on the Redmond to Seattle flight route.

  • Which airline alliances offer flights from Redmond to Seattle?

    SkyTeam, and oneworld are the airline alliances operating flights between Redmond and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Redmond to Seattle?

    There are nonstop flights from Redmond to Seattle on a daily basis.

  • Which is the best airline for flights from Redmond to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Redmond to Seattle are Alaska Airlines and Delta. With an average price for the route of $210 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $194 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Redmond to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Redmond to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Redmond is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Redmond to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Redmond with another airline. Booking your flights between Redmond and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Redmond up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Redmond to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $251 or less one-way and $403 or less round-trip.
  • You’re recommended to be at Redmond Municipal Airport at least 3 hours before your scheduled departure time to allow enough time to park your car, locate your gate and get through security in good time. You may also sign up for pre-check to escape the long queues at the security checkpoints.
  • Suppose you are traveling as a person with limited mobility through Redmond Municipal Airport (RDM). In that case, you are required to inform the airline you will use in advance about any services or equipment you may need so it may be provided to you when you need it during your trip.
  • While waiting for a delayed flight at the Redmond Municipal Airport, you can look around the airport and admire the art pieces by local artists displayed at the art exhibition located at the terminal.
  • While traveling with kids through Seattle Airport (SEA), you can drop them off at the children’s play area so you can navigate quickly and clearly with the required desks. The play area is adjacent to the Seattle Taproom between the central terminal and gate A.
  • Nursing rooms at Seattle Airport are located near gates A9, C10, D10, D23, N2, and the main terminal’s train station. You can get strollers and car seats to rent at the Smarte Carte Storage office in the baggage claim area.

Prefer to fly direct from Redmond to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bend/Redmond to Seattle/Tacoma Intl.
Find which airlines fly direct from Bend/Redmond Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Bend/Redmond to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

Direct returns

Seattle/Tacoma Intl to Bend/Redmond

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

Reviews of the top 3 airlines serving from Redmond to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Redmond to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12582 reviews
8.5Crew
7.0Entertainment
7.0Food
8.1Boarding
7.8Comfort
Airline reviews

3 of the 4 legs of our trip the crews were awesome! 1 leg the trip attendants were rude & dismissive, didn't even greet us when boarding even though both myself & my husband said hello directly to them when we boarded.

10.0 ExcellentBarbara, Jun 2026
RDM - SEA
Read more Alaska Airlines reviews

3 of the 4 legs of our trip the crews were awesome! 1 leg the trip attendants were rude & dismissive, didn't even greet us when boarding even though both myself & my husband said hello directly to them when we boarded.

I didn’t go, and can’t use a no refundable ticket.

The staff was so kind and friendly! Boarding was efficient and communication was timely. I would seek out flying with Alaska Airlines in the future.

They closed boarding too early. They made me pay extra to continue flying with them. Their customer service is non-responsive. I used to love Alaska Airlines, but they've definitely regressed.

It was horrible. Last minute gate change, delays, more delays and then we had to wait for a stweardess to onboard. No explanation for the wait. No apologies. We got to RDM way past schedule @ 1:30 am!!!! Stressful and exhausting. We'd avoid flying Alaska ever again.

Three flights today on AK and all three were delayed. So disappointing. Might be my last AK flight.

The promised "upgrade" to "premium" seating, after I missed my connecting flight due to a departure delay, was a joke.

I was assigned a seat other than what I chose when I booked the flight. I chose a seat somewhat behind first class so that I could get off in a timely manner to ensure a wheelchair. Instead, I was assigned the handicap seat in the back row near the gross bathroom. I noticed when I got to the airport my boarding pass did not have my seat on it. However, when I spoke to the woman at the gate about getting a wheelchair for the onboarding process, I then saw a seat number on my boarding pass. I think she gave me a seat that I didn’t choose when I booked the flight. Now I wonder if I paid more money than what the back seat was worth??

On time, comfortable seats with plenty of leg room, nice staff. Pretty good!

Flight was cancelled multiple times due to weather and the airline refused to try and get me onto any others, which were running out from the airport.

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The brakes on the A220 are sensitive and uncomfortably grabby

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

Agents talk too fast over intercom. I know it’s memorized and we’ve all heard it before. Just slow down a little. Stop charging for checked bags. I was pleased to get my bags promptly at each end of my flight.

It was clean and the crew was great. I wish the chairs could recline just a little more and you would provide small pillows for people with bad backs. My back is fused and a little support would be great.

Boarding was fine, but once on we waited for 45 minutes to take off. This caused me to almost miss my connection. Once the second flight was boarded we waited again for 20-30 minutes to take off.

Everything you need to know for your flight from Redmond to Seattle

Information on your arrival and departure airports