GRR - SEA

$138 Find Cheap Flights from Grand Rapids 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 Grand Rapids to Seattle departing on 6/28. 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 Grand Rapids to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Rapids to Seattle.
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Everything you should know

Cheapest round-trip
$273
Overall average: $431
United Airlines
Thu 2/5Mon 2/9
GRR - SEA • 1 stop
Cheapest one-way
$138
Typical prices: $175-$291
Sun Country Air
Sun 6/28
GRR - SEA • 1 stop
Top airlines
Sun Country Air
Cheapest • from $275 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 18% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Grand Rapids to Seattle (GRR-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Rapids 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 Grand Rapids to Seattle

Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
7:30 am - 11:32 am
GRR
-
SEA
7h 02m
1 stop
United Airlines Logo
11:45 pm - 12:09 pm
SEA
-
GRR
9h 24m
1 stop
$273United Airlines
Sun, Jun 28 - Mon, Jul 6
Sun Country Air Logo
7:26 pm - 7:55 am
GRR
-
SEA
15h 29m
1 stop
Sun Country Air Logo
9:18 am - 6:23 pm
SEA
-
GRR
6h 05m
1 stop
$275Sun Country Air
Thu, Mar 12 - Wed, Mar 18
Delta Logo
6:29 pm - 11:38 pm
GRR
-
SEA
8h 09m
1 stop
Delta Logo
6:00 am - 3:13 pm
SEA
-
GRR
6h 13m
1 stop
$277Delta
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
7:30 am - 11:32 am
GRR
-
SEA
7h 02m
1 stop
United Airlines Logo
9:00 am - 10:00 pm
SEA
-
GRR
10h 00m
2 stops
$278United Airlines
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
6:29 pm - 10:43 pm
GRR
-
SEA
7h 14m
1 stop
United Airlines Logo
9:00 am - 9:56 pm
SEA
-
GRR
9h 56m
2 stops
$282United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:29 pm - 10:43 pm
GRR
-
SEA
7h 14m
1 stop
United Airlines Logo
7:00 am - 5:33 pm
SEA
-
GRR
7h 33m
1 stop
$291United Airlines
Sat, Apr 25 - Sat, May 2
Delta Logo
4:38 pm - 8:42 pm
GRR
-
SEA
7h 04m
1 stop
Delta Logo
9:47 am - 7:09 pm
SEA
-
GRR
6h 22m
1 stop
$297Delta
Wed, Mar 11 - Thu, Mar 19
American Airlines Logo
7:15 pm - 12:55 am
GRR
-
SEA
8h 40m
1 stop
American Airlines Logo
7:21 am - 6:54 pm
SEA
-
GRR
8h 33m
1 stop
$306American Airlines
Tue, Apr 7 - Mon, Apr 13
Delta Logo
3:29 pm - 10:04 pm
GRR
-
SEA
9h 35m
1 stop
Delta Logo
11:59 pm - 11:27 am
SEA
-
GRR
8h 28m
1 stop
$307Delta
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
12:55 pm - 7:03 pm
GRR
-
SEA
9h 08m
1 stop
United Airlines Logo
5:00 am - 3:59 pm
SEA
-
GRR
7h 59m
2 stops
$308United Airlines
Booking Insights

KAYAK's insights & trends for Grand Rapids to Seattle flights

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

What is the cheapest month to fly from Grand Rapids to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Rapids 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 Grand Rapids to Seattle is October, where tickets cost $379 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $565 and $533 respectively.

How far in advance should I book a flight from Grand Rapids 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 Grand Rapids 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 Grand Rapids to Seattle, you should book around 3 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$138
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Grand Rapids to Seattle

When to book flights from Grand Rapids to Seattle

Are your dates flexible? Find out the best times to travel from Grand Rapids 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 Grand Rapids to Seattle

  • What cities can I explore after landing at Seattle-Tacoma International Airport (SEA)?

    Apart from Seattle, passengers can easily reach neighboring locations from Seattle-Tacoma International Airport (SEA) using buses, rental cars, taxis, and trains. These convenient transportation options allow travelers to explore cities like Tacoma, Bellevue, Redmond, Everett, and Olympia, each offering unique attractions and experiences for visitors to enjoy during their stay in the Pacific Northwest.

  • How can I travel into Seattle's downtown from Seattle-Tacoma International Airport (SEA)?

    There are two ways to get from SEA to Seattle downtown. You can choose a cab or a private shuttle, both of which offer comfort and convenience. Alternatively, you can travel to downtown Seattle on the Light Rail train, offering a unique experience. Both alternatives guarantee a smooth and enjoyable ride to your final destination downtown.

  • Can those who have problems speaking, hearing, or seeing take a Delta flight from Grand Rapids to Seattle?

    From when a passenger orders a flight until they reach their destination, Delta assists people with hearing, vision, or other sensory impairments. Their employees will help you if you need aid communicating, checking in, boarding, getting off the airline, or connecting to another plane. There are no extra costs if you travel with your service dog.

  • Are there hotels at Gerald R. Ford International Airport (GRR) where I can sleep for my flight to Seattle?

    Yes, there are hotels near Gerald R. Ford International Airport (GRR) where you can rest before your flight to Seattle. Some options include the Hampton Inn & Suites Grand Rapids Airport, the Homewood Suites by Hilton Grand Rapids, and the Holiday Inn Grand Rapids Airport. These hotels offer comfortable accommodations and easy access to the airport, ensuring a restful stay before your journey.

  • What is the cheapest flight from Grand Rapids to Seattle?

    In the last 3 days, the lowest price for a flight from Grand Rapids to Seattle was $138 for a one-way ticket and $273 for a round-trip.

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

    No

  • Which aircraft models fly most regularly from Grand Rapids to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Rapids to Seattle?

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

  • What is the most popular layover when flying to Seattle from Grand Rapids?

    Chicago is the most popular layover city among KAYAK users traveling from Grand Rapids to Seattle.

  • Which is the best airline for flights from Grand Rapids to Seattle, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Grand Rapids to Seattle are Southwest and Alaska Airlines. With an average price for the route of $458 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $637 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Grand Rapids 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 Grand Rapids to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Grand Rapids 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 Grand Rapids 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 Grand Rapids with another airline. Booking your flights between Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids to Seattle

  • Consider reserving with American Airlines if you want to fly with your pet from Grand Rapids (GRR) to Seattle (SEA). Thanks to their in-cabin and cargo options, you can transport smaller animals in the cabin or bigger animals in the cargo area. American Airlines uses rigorous security procedures and expert care to ensure your pets' welfare while traveling.
  • If your youngster is going alone from Grand Rapids to Seattle, consider making a reservation with United Airlines. Children receive support from their professional staff from check-in to arrival. United Airlines provides advantages like priority boarding, assigned seating, and service with connections. Parents or guardians receive regular updates, and a designated adult must pick up the child when they arrive in Seattle.
  • When traveling from Grand Rapids to Seattle, consider upgrading to a more luxurious class like Business Class. United Airlines Business Class, for example, offers a wide range of extras, including additional legroom, spacious seating, early boarding, delicious meals, and access to airport lounges.
  • Frontier is dedicated to offering exceptional services that make traveling easy and inclusive for people with impairments. They provide priority boarding, accessible airport facilities, and specialized workers to help with boarding and deplaning. The customer service staff of Frontier is always on hand to handle special requests and ensure everyone traveling, even those with restricted mobility, can do so comfortably and confidently.
  • It's advised to use American Airlines if you are traveling from Grand Rapids to Seattle with family. Beyond their extensive flight network and reliable service, they excel in family-friendly amenities. From early boarding options to ensure your family sits together, to assistance with strollers and car seats, they prioritize your family's comfort.

Reviews of the top 5 airlines serving from Grand Rapids to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Grand Rapids 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 Grand Rapids 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.
8.0
SouthwestOverall score based on 4258 reviews
8.6Crew
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

Great. I had to modify a flight. That was easy and free. Thank You

Left on time, a bit delayed due to headwinds most of the trip.

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Everything you need to know for your flight from Grand Rapids to Seattle

Information on your arrival and departure airports