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Cheap flights from Grand Rapids to Seattle from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Seattle departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Grand Rapids to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:48 pm - 9:27 am
GRR
-
SEA
15h 39m
1 stop
Frontier Logo
7:12 pm - 8:03 pm
SEA
-
GRR
21h 51m
1 stop
$212Frontier
Fri, Apr 17 - Thu, Apr 23
Frontier Logo
8:48 pm - 9:27 am
GRR
-
SEA
15h 39m
1 stop
Frontier Logo
7:12 pm - 8:03 pm
SEA
-
GRR
21h 51m
1 stop
$222Frontier
Fri, Apr 17 - Thu, Apr 23
United Airlines Logo
6:33 pm - 10:37 pm
GRR
-
SEA
7h 04m
1 stop
United Airlines Logo
7:00 am - 4:00 pm
SEA
-
GRR
6h 00m
1 stop
$223United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
3:43 pm - 11:27 pm
GRR
-
SEA
10h 44m
2 stops
United Airlines Logo
7:00 am - 4:00 pm
SEA
-
GRR
6h 00m
1 stop
$228United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
12:58 pm - 7:00 pm
GRR
-
SEA
9h 02m
1 stop
United Airlines Logo
7:00 am - 4:01 pm
SEA
-
GRR
6h 01m
1 stop
$235United Airlines
Wed, Apr 29 - Sat, May 9
United Airlines Logo
3:43 pm - 11:27 pm
GRR
-
SEA
10h 44m
2 stops
United Airlines Logo
7:00 am - 4:01 pm
SEA
-
GRR
6h 01m
1 stop
$240United Airlines
Wed, Apr 29 - Sat, May 9
American Airlines Logo
2:02 pm - 7:36 pm
GRR
-
SEA
8h 34m
1 stop
American Airlines Logo
10:25 am - 10:23 pm
SEA
-
GRR
8h 58m
1 stop
$247American Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
7:30 am - 11:48 am
GRR
-
SEA
7h 18m
1 stop
United Airlines Logo
7:00 am - 6:35 pm
SEA
-
GRR
8h 35m
1 stop
$255United Airlines
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
6:45 am - 12:29 pm
GRR
-
SEA
8h 44m
1 stop
American Airlines Logo
11:55 pm - 1:06 pm
SEA
-
GRR
10h 11m
1 stop
$260American Airlines
Tue, Apr 7 - Mon, Apr 13
American Airlines Logo
5:00 am - 10:14 am
GRR
-
SEA
8h 14m
1 stop
American Airlines Logo
11:33 pm - 11:46 am
SEA
-
GRR
9h 13m
1 stop
$272American Airlines
Sun, Apr 26 - Sat, May 2

American Airlines flights from Grand Rapids to Seattle

Our best American Airlines deals on Grand Rapids to Seattle flight tickets
American Airlines
Apr 25
GRR2:02 pmGrand Rapids Gerald R. Ford Intl
8h 34m
1 stop
SEA7:36 pmSeattle/Tacoma Intl
May 2
SEA10:25 amSeattle/Tacoma Intl
8h 58m
1 stop
GRR10:23 pmGrand Rapids Gerald R. Ford Intl
$247
American Airlines
Apr 7
GRR6:45 amGrand Rapids Gerald R. Ford Intl
8h 44m
1 stop
SEA12:29 pmSeattle/Tacoma Intl
Apr 13
SEA11:55 pmSeattle/Tacoma Intl
10h 11m
1 stop
GRR1:06 pmGrand Rapids Gerald R. Ford Intl
$260
American Airlines
Apr 26
GRR5:00 amGrand Rapids Gerald R. Ford Intl
8h 14m
1 stop
SEA10:14 amSeattle/Tacoma Intl
May 2
SEA11:33 pmSeattle/Tacoma Intl
9h 13m
1 stop
GRR11:46 amGrand Rapids Gerald R. Ford Intl
$272

United Airlines flights from Grand Rapids to Seattle

Our best United Airlines deals on Grand Rapids to Seattle flight tickets
United Airlines
Apr 22
GRR6:33 pmGrand Rapids Gerald R. Ford Intl
7h 04m
1 stop
SEA10:37 pmSeattle/Tacoma Intl
Apr 29
SEA7:00 amSeattle/Tacoma Intl
6h 00m
1 stop
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
$223
United Airlines
Apr 22
GRR3:43 pmGrand Rapids Gerald R. Ford Intl
10h 44m
2 stops
SEA11:27 pmSeattle/Tacoma Intl
Apr 29
SEA7:00 amSeattle/Tacoma Intl
6h 00m
1 stop
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
$228
United Airlines
Apr 29
GRR12:58 pmGrand Rapids Gerald R. Ford Intl
9h 02m
1 stop
SEA7:00 pmSeattle/Tacoma Intl
May 9
SEA7:00 amSeattle/Tacoma Intl
6h 01m
1 stop
GRR4:01 pmGrand Rapids Gerald R. Ford Intl
$235

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Grand Rapids to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Fri 4/17

8:48 pm-9:27 am

1 stop15h 39m

Seattle/Tacoma Intl

Thu 4/23

7:12 pm-8:03 pm

1 stop21h 51m

$212

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Fri 4/17

8:48 pm-9:27 am

1 stop15h 39m

Seattle/Tacoma Intl

Thu 4/23

7:12 pm-8:03 pm

1 stop21h 51m

$222

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 4/22

6:33 pm-10:37 pm

1 stop7h 04m

Seattle/Tacoma Intl

Wed 4/29

7:00 am-4:00 pm

1 stop6h 00m

$223

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 4/22

3:43 pm-11:27 pm

2 stops10h 44m

Seattle/Tacoma Intl

Wed 4/29

7:00 am-4:00 pm

1 stop6h 00m

$228

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 4/29

12:58 pm-7:00 pm

1 stop9h 02m

Seattle/Tacoma Intl

Sat 5/9

7:00 am-4:01 pm

1 stop6h 01m

$235

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 4/29

3:43 pm-11:27 pm

2 stops10h 44m

Seattle/Tacoma Intl

Sat 5/9

7:00 am-4:01 pm

1 stop6h 01m

$240

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 4/25

2:02 pm-7:36 pm

1 stop8h 34m

Seattle/Tacoma Intl

Sat 5/2

10:25 am-10:23 pm

1 stop8h 58m

$247

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Fri 4/17

7:30 am-11:48 am

1 stop7h 18m

Seattle/Tacoma Intl

Tue 4/21

7:00 am-6:35 pm

1 stop8h 35m

$255

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 4/7

6:45 am-12:29 pm

1 stop8h 44m

Seattle/Tacoma Intl

Mon 4/13

11:55 pm-1:06 pm

1 stop10h 11m

$260

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sun 4/26

5:00 am-10:14 am

1 stop8h 14m

Seattle/Tacoma Intl

Sat 5/2

11:33 pm-11:46 am

1 stop9h 13m

$272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Grand Rapids to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Grand Rapids to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $376. If you don’t want to visit Seattle in October, then you should wait until September to fly from Grand Rapids, when ticket prices are also cheap, with an average price of $387.

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

You are more likely to see cheaper flights to Seattle from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $451 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Grand Rapids for as low as $397 on momondo.

How have Grand Rapids to Seattle flight prices changed over time?

As of February 2026, prices for Grand Rapids to Seattle flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Grand Rapids to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Rapids to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Rapids to Seattle (GRR to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Seattle

Fastest flight time

6h 19m

Direct flights

None
The fastest flight from Grand Rapids to Seattle takes 6h 19m
There are no direct flights from Grand Rapids to Seattle. There are no popular flight routes from Grand Rapids to Seattle.
Search flight deals

  • How far is Grand Rapids Gerald R. Ford Intl to Seattle/Tacoma Intl by plane?

    The straight-line distance from Grand Rapids Gerald R. Ford Intl to Seattle/Tacoma Intl is 1792.5 mi. In terms of flight time, this usually takes a little over 6h 19m.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Rapids Gerald R. Ford Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Grand Rapids to Seattle?

Best airlines flying from Grand Rapids to Seattle

Compare and see reviews for airlines that fly from Grand Rapids to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $136Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
Sun Country AirPriceFrom $172Free CancellationRating
6.8
340 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,244 reviews
Search Delta flights
United AirlinesPriceFrom $305Free CancellationRating
7.4
9,366 reviews
Search United Airlines flights
SouthwestPriceFrom $350Free CancellationRating
8.0
4,303 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $486Free CancellationRating
8.0
11,968 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Fife
Westport
Kirkland
Centralia
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Rapids to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Rapids to Seattle with flexible booking policies on momondo?

Flights from Grand Rapids to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Grand Rapids to Seattle?

momondo helps you find the best flight between Grand Rapids and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grand Rapids to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Grand Rapids and alert you when they change.

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