GRR - SEA

$133 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 10/6. 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

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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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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, Sep 25 - Sat, Sep 27
 Logo
1:32 pm - 5:16 pmGRR-SEA
6h 44m1 stop
 Logo
7:00 am - 5:03 pmSEA-GRR
7h 03m1 stop
Fri, Sep 19 - Mon, Sep 22
Frontier Logo
8:33 pm - 12:30 amGRR-SEA
6h 57m1 stop
Frontier Logo
6:12 am - 7:38 pmSEA-GRR
10h 26m1 stop
$266Frontier
Find Deal
Wed, Oct 1 - Wed, Oct 15
United Airlines Logo
12:51 pm - 6:49 pmGRR-SEA
8h 58m1 stop
United Airlines Logo
1:57 pm - 11:44 pmSEA-GRR
6h 47m1 stop
$327United Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
United Airlines Logo
3:45 pm - 10:59 pmGRR-SEA
10h 14m2 stops
United Airlines Logo
5:00 am - 2:30 pmSEA-GRR
6h 30m1 stop
$332United Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
Delta Logo
8:11 pm - 11:43 pmGRR-SEA
6h 32m1 stop
Delta Logo
6:00 am - 4:12 pmSEA-GRR
7h 12m1 stop
$337Delta
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Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
1:03 pm - 7:59 pmGRR-SEA
9h 56m1 stop
American Airlines Logo
6:05 am - 3:17 pmSEA-GRR
6h 12m1 stop
$338American Airlines
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Thu, Oct 9 - Mon, Oct 13
Delta Logo
8:24 pm - 11:57 pmGRR-SEA
6h 33m1 stop
Delta Logo
11:55 pm - 10:41 amSEA-GRR
7h 46m1 stop
$347Delta
Find Deal
Thu, Oct 16 - Sun, Oct 19
American Airlines Logo
3:35 pm - 8:46 pmGRR-SEA
8h 11m1 stop
American Airlines Logo
11:56 pm - 10:47 amSEA-GRR
7h 51m1 stop
$382American Airlines
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Tue, Sep 16 - Sat, Sep 20
Southwest Logo
12:30 pm - 7:55 pmGRR-SEA
10h 25m2 stops
Southwest Logo
11:10 pm - 12:00 pmSEA-GRR
9h 50m1 stop
$383Southwest
Find Deal
Wed, Oct 22 - Sat, Oct 25
Southwest Logo
5:00 pm - 11:45 pmGRR-SEA
9h 45m2 stops
Southwest Logo
7:05 am - 8:45 pmSEA-GRR
10h 40m2 stops
$393Southwest
Find Deal
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’s the cheapest day of the week to fly from Grand Rapids to Seattle?

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

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

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 September, where tickets cost $409 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $517 and $503 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 4 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$133
Best time to beat the crowds with an average 4% drop 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 $133 for a one-way ticket and $249 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Grand Rapids and Seattle, with oneworld 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 $451 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 4242 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
Airline reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

2.0 MediocreMike, Aug 2025AUS - BWI
Read more Southwest reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Food from the flight from Atlanta to Santiago was very poor..

Crew was friendly Love the entertainment in the seat head rest.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Kind staff. Snacks are small but that’s the new normal.

Flight left early and arrived early. the whole trip was excellent.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

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