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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.
American Airlines Logo
12:16 pm - 10:38 pm
GRR
-
SEA
13h 22m
1 stop
American Airlines Logo
7:00 am - 12:23 am
SEA
-
GRR
14h 23m
1 stop
$283American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
2:20 pm - 10:38 pm
GRR
-
SEA
11h 18m
1 stop
American Airlines Logo
3:17 pm - 12:23 am
SEA
-
GRR
6h 06m
1 stop
$290American Airlines
Sat, May 9 - Tue, May 19
United Airlines Logo
7:30 am - 11:48 am
GRR
-
SEA
7h 18m
1 stop
United Airlines Logo
5:00 am - 2:37 pm
SEA
-
GRR
6h 37m
1 stop
$292United Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
12:20 pm - 3:48 pm
GRR
-
SEA
6h 28m
1 stop
Delta Logo
11:15 pm - 10:09 am
SEA
-
GRR
7h 54m
1 stop
$297Delta
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:30 am - 11:48 am
GRR
-
SEA
7h 18m
1 stop
United Airlines Logo
5:00 am - 4:00 pm
SEA
-
GRR
8h 00m
2 stops
$298United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
7:25 am - 11:49 am
GRR
-
SEA
7h 24m
1 stop
United Airlines Logo
11:59 pm - 11:09 am
SEA
-
GRR
8h 10m
1 stop
$302United Airlines
Tue, Mar 10 - Mon, Mar 16
Delta Logo
3:34 pm - 10:15 pm
GRR
-
SEA
9h 41m
1 stop
Delta Logo
11:59 pm - 11:37 am
SEA
-
GRR
8h 38m
1 stop
$307Delta
Tue, Mar 10 - Thu, Mar 12
Delta Logo
3:59 pm - 10:05 pm
GRR
-
SEA
9h 06m
1 stop
Delta Logo
6:10 am - 5:54 pm
SEA
-
GRR
8h 44m
1 stop
$317Delta
Wed, Feb 25 - Tue, Mar 3
Southwest Logo
3:10 pm - 11:55 pm
GRR
-
SEA
11h 45m
2 stops
Southwest Logo
11:55 pm - 11:55 am
SEA
-
GRR
9h 00m
1 stop
$318Southwest
Wed, Mar 18 - Tue, Mar 24
Southwest Logo
4:20 pm - 10:30 pm
GRR
-
SEA
9h 10m
2 stops
Southwest Logo
6:45 am - 3:45 pm
SEA
-
GRR
6h 00m
1 stop
$322Southwest
Wed, Feb 25 - Tue, Mar 3

American Airlines flights from Grand Rapids to Seattle

Our best American Airlines deals on Grand Rapids to Seattle flight tickets
American Airlines
Apr 25
GRR12:16 pmGrand Rapids Gerald R. Ford Intl
13h 22m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
May 2
SEA7:00 amSeattle/Tacoma Intl
14h 23m
1 stop
GRR12:23 amGrand Rapids Gerald R. Ford Intl
$283
American Airlines
May 9
GRR2:20 pmGrand Rapids Gerald R. Ford Intl
11h 18m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
May 19
SEA3:17 pmSeattle/Tacoma Intl
6h 06m
1 stop
GRR12:23 amGrand Rapids Gerald R. Ford Intl
$290
American Airlines
Apr 23
GRR7:15 pmGrand Rapids Gerald R. Ford Intl
8h 29m
1 stop
SEA12:44 amSeattle/Tacoma Intl
Apr 26
SEA11:28 pmSeattle/Tacoma Intl
6h 56m
1 stop
GRR9:24 amGrand Rapids Gerald R. Ford Intl
$337

Sun Country Air flights from Grand Rapids to Seattle

Our best Sun Country Air deals on Grand Rapids to Seattle flight tickets
Sun Country Air
Jul 6
GRR7:20 pmGrand Rapids Gerald R. Ford Intl
15h 35m
1 stop
SEA7:55 amSeattle/Tacoma Intl
Jul 17
SEA9:12 amSeattle/Tacoma Intl
6h 06m
1 stop
GRR6:18 pmGrand Rapids Gerald R. Ford Intl
$325
Sun Country Air
Jun 5
GRR12:10 pmGrand Rapids Gerald R. Ford Intl
13h 36m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
Jun 13
SEA6:24 pmSeattle/Tacoma Intl
20h 59m
1 stop
GRR6:23 pmGrand Rapids Gerald R. Ford Intl
$330
Sun Country Air
Jun 25
GRR7:20 pmGrand Rapids Gerald R. Ford Intl
6h 26m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
Jul 5
SEA11:59 pmSeattle/Tacoma Intl
15h 24m
1 stop
GRR6:23 pmGrand Rapids Gerald R. Ford Intl
$350

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 3, 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

Sat 4/25

12:16 pm-10:38 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sat 5/2

7:00 am-12:23 am

1 stop14h 23m

$283

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 5/9

2:20 pm-10:38 pm

1 stop11h 18m

Seattle/Tacoma Intl

Tue 5/19

3:17 pm-12:23 am

1 stop6h 06m

$290

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 4/14

7:30 am-11:48 am

1 stop7h 18m

Seattle/Tacoma Intl

Tue 4/21

5:00 am-2:37 pm

1 stop6h 37m

$292

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 3/10

12:20 pm-3:48 pm

1 stop6h 28m

Seattle/Tacoma Intl

Tue 3/17

11:15 pm-10:09 am

1 stop7h 54m

$297

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 4/14

7:30 am-11:48 am

1 stop7h 18m

Seattle/Tacoma Intl

Tue 4/21

5:00 am-4:00 pm

2 stops8h 00m

$298

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 3/10

7:25 am-11:49 am

1 stop7h 24m

Seattle/Tacoma Intl

Mon 3/16

11:59 pm-11:09 am

1 stop8h 10m

$302

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 3/10

3:34 pm-10:15 pm

1 stop9h 41m

Seattle/Tacoma Intl

Thu 3/12

11:59 pm-11:37 am

1 stop8h 38m

$307

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 2/25

3:59 pm-10:05 pm

1 stop9h 06m

Seattle/Tacoma Intl

Tue 3/3

6:10 am-5:54 pm

1 stop8h 44m

$317

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 3/18

3:10 pm-11:55 pm

2 stops11h 45m

Seattle/Tacoma Intl

Tue 3/24

11:55 pm-11:55 am

1 stop9h 00m

$318

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 2/25

4:20 pm-10:30 pm

2 stops9h 10m

Seattle/Tacoma Intl

Tue 3/3

6:45 am-3:45 pm

1 stop6h 00m

$322

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 $379. 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 $390.

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 $462 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 $395 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 5% 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 20m

Direct flights

None
The fastest flight from Grand Rapids to Seattle takes 6h 20m
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 20m.

  • 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
3,051 reviews
Search Frontier flights
Sun Country AirPriceFrom $172Free CancellationRating
6.9
342 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,139 reviews
Search Delta flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $357Free CancellationRating
8.0
4,273 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $486Free CancellationRating
8.0
11,835 reviews
Search Alaska Airlines flights

  • United Airlines Flights From Grand Rapids to Seattle

    The lowest priced United Airlines flight from Grand Rapids to Seattle from the last 72 hours was $311. Generally, United Airlines has 6 flights on this route every week with an average price of $507. United Airlines is rated 7.4/10 by our users.

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
Tukwila
Lakewood
Federal Way
Westport
Kirkland
Centralia
Fife
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.

An easier way to manage your Seattle trip

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