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Cheap flights from Grand Rapids to Seattle from $133

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Rapids to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:11 pm - 3:12 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
26h 01m1 stop Denver Intl
Frontier Logo
4:27 pm - 4:16 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
20h 49m1 stop Denver Intl
$245Frontier
Thu, Oct 22 - Sat, Oct 31
American Airlines Logo
2:55 pm - 9:42 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
9h 47m1 stop Charlotte Douglas
American Airlines Logo
11:45 pm - 12:24 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
9h 39m1 stop Dallas/Fort Worth
$291American Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
5:44 am - 9:36 amGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
6h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
1:56 pm - 11:54 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
6h 58m1 stop Chicago O'Hare Intl
$291United Airlines
Sat, Oct 10 - Tue, Oct 20
American Airlines Logo
5:53 pm - 12:10 amGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
9h 17m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 9:03 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
6h 04m1 stop Chicago O'Hare Intl
$291American Airlines
Sat, Oct 17 - Sat, Oct 24
Frontier Logo
4:11 pm - 3:12 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
26h 01m1 stop Denver Intl
Frontier Logo
4:27 pm - 3:16 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
19h 49m1 stop Denver Intl
$293Frontier
Thu, Oct 22 - Wed, Oct 28
United Airlines Logo
7:05 am - 11:30 amGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
7h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
10:54 am - 10:06 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
8h 12m1 stop Chicago O'Hare Intl
$312United Airlines
Wed, Feb 3 - Sat, Feb 6
Southwest Logo
5:20 pm - 12:40 amGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
10h 20m1 stop Chicago Midway
Southwest Logo
7:55 pm - 10:25 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
11h 30m2 stops Sacramento Intl Chicago Midway
$314Southwest
Mon, Nov 2 - Mon, Nov 9
Delta Logo
11:30 am - 4:35 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
8h 05m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 5:26 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
8h 26m1 stop Detroit Metropolitan Wayne County
$317Delta
Wed, Feb 3 - Mon, Feb 8
Delta Logo
11:28 am - 5:30 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
9h 02m1 stop Minneapolis St Paul
Delta Logo
1:36 pm - 12:04 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
7h 28m1 stop Detroit Metropolitan Wayne County
$317Delta
Sat, Dec 5 - Tue, Dec 8
Southwest Logo
7:20 pm - 11:35 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
7h 15m1 stop Chicago Midway
Southwest Logo
8:15 pm - 10:25 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
11h 10m2 stops Oakland Chicago Midway
$322Southwest
Wed, Dec 2 - Mon, Dec 7

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Frontier flights from Grand Rapids to Seattle

Our best Frontier deals on Grand Rapids to Seattle flight tickets
Frontier
Oct 22
GRR4:11 pmGrand Rapids Gerald R. Ford Intl
26h 01m
1 stop
SEA3:12 pmSeattle/Tacoma Intl
Oct 31
SEA4:27 pmSeattle/Tacoma Intl
20h 49m
1 stop
GRR4:16 pmGrand Rapids Gerald R. Ford Intl
$245
Frontier
Oct 22
GRR4:11 pmGrand Rapids Gerald R. Ford Intl
26h 01m
1 stop
SEA3:12 pmSeattle/Tacoma Intl
Oct 28
SEA4:27 pmSeattle/Tacoma Intl
19h 49m
1 stop
GRR3:16 pmGrand Rapids Gerald R. Ford Intl
$293
Frontier
Oct 10
GRR4:11 pmGrand Rapids Gerald R. Ford Intl
26h 01m
1 stop
SEA3:12 pmSeattle/Tacoma Intl
Oct 16
SEA4:27 pmSeattle/Tacoma Intl
19h 49m
1 stop
GRR3:16 pmGrand Rapids Gerald R. Ford Intl
$374

Southwest flights from Grand Rapids to Seattle

Our best Southwest deals on Grand Rapids to Seattle flight tickets
Southwest
Oct 17
GRR2:45 pmGrand Rapids Gerald R. Ford Intl
9h 55m
1 stop
SEA9:40 pmSeattle/Tacoma Intl
Oct 23
SEA12:10 amSeattle/Tacoma Intl
9h 10m
1 stop
GRR12:20 pmGrand Rapids Gerald R. Ford Intl
$278
Southwest
Oct 17
GRR2:45 pmGrand Rapids Gerald R. Ford Intl
9h 55m
1 stop
SEA9:40 pmSeattle/Tacoma Intl
Oct 23
SEA12:10 amSeattle/Tacoma Intl
10h 05m
2 stops
GRR1:15 pmGrand Rapids Gerald R. Ford Intl
$283
Southwest
Nov 2
GRR5:20 pmGrand Rapids Gerald R. Ford Intl
10h 20m
1 stop
SEA12:40 amSeattle/Tacoma Intl
Nov 9
SEA7:55 pmSeattle/Tacoma Intl
11h 30m
2 stops
GRR10:25 amGrand Rapids Gerald R. Ford Intl
$314

momondo Fare Finder

 
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

Cheapest round-trip

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 10/22

4:11 pm-3:12 pm

1 stop26h 01m

Seattle/Tacoma Intl

Sat 10/31

4:27 pm-4:16 pm

1 stop20h 49m

$245

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 10/13

2:55 pm-9:42 pm

1 stop9h 47m

Seattle/Tacoma Intl

Tue 10/20

11:45 pm-12:24 pm

1 stop9h 39m

$291
Quickest round-trip

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 10/10

5:44 am-9:36 am

1 stop6h 52m

Seattle/Tacoma Intl

Tue 10/20

1:56 pm-11:54 pm

1 stop6h 58m

$291

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 10/17

5:53 pm-12:10 am

1 stop9h 17m

Seattle/Tacoma Intl

Sat 10/24

11:59 pm-9:03 am

1 stop6h 04m

$291

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 10/22

4:11 pm-3:12 pm

1 stop26h 01m

Seattle/Tacoma Intl

Wed 10/28

4:27 pm-3:16 pm

1 stop19h 49m

$293

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 2/3

7:05 am-11:30 am

1 stop7h 25m

Seattle/Tacoma Intl

Sat 2/6

10:54 am-10:06 pm

1 stop8h 12m

$312

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Mon 11/2

5:20 pm-12:40 am

1 stop10h 20m

Seattle/Tacoma Intl

Mon 11/9

7:55 pm-10:25 am

2 stops11h 30m

$314

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 2/3

11:30 am-4:35 pm

1 stop8h 05m

Seattle/Tacoma Intl

Mon 2/8

6:00 am-5:26 pm

1 stop8h 26m

$317

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 12/5

11:28 am-5:30 pm

1 stop9h 02m

Seattle/Tacoma Intl

Tue 12/8

1:36 pm-12:04 am

1 stop7h 28m

$317

Grand RapidsSeattle

GRR Grand Rapids Gerald R. Ford Intl - SEA Seattle/Tacoma Intl

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 12/2

7:20 pm-11:35 pm

1 stop7h 15m

Seattle/Tacoma Intl

Mon 12/7

8:15 pm-10:25 am

2 stops11h 10m

$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 typical price of a round-trip flight between Grand Rapids and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $381 to $565.
The lowest price recently found on this route was $245.

What is the cheapest month to fly to Seattle?

In general, February 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 $340. If you don’t want to visit Seattle in February, then you should wait until April to fly from Grand Rapids, when ticket prices are also cheap, with an average price of $416.

How far in advance should I book a flight from Grand Rapids 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 $474 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 $435 on momondo.

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

As of September 2026, prices for Grand Rapids to Seattle flights are approximately 1% 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

Best Price Found

$133

Fastest flight time

6h 52m

Direct flights

None
The best one-way flight to Seattle from Grand Rapids in the past 72 hours is $133. The best round-trip flight deal from Grand Rapids to Seattle found on momondo in the last 72 hours is $245.
The fastest flight from Grand Rapids to Seattle takes 6h 52m
There are no direct flights from Grand Rapids to Seattle. There are no popular flight routes from Grand Rapids to Seattle.
Search flight deals

Frequently asked questions about flying from Grand Rapids to Seattle

  • 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 52m.

  • 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
DeltaPriceFrom $228Free CancellationRating
7.8
8,597 reviews
Search Delta flights
American AirlinesPriceFrom $299Free CancellationRating
7.0
12,082 reviews
Search American Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
10,222 reviews
Search United Airlines flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,195 reviews
Search Southwest flights
Sun Country AirPriceFrom $323Free CancellationRating
6.7
315 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $505Free CancellationRating
7.9
12,953 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
Kent
Redmond
Lakewood
Federal Way
Fife
Tukwila
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Centralia
Kirkland
Shoreline

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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