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Cheap flights from Grand Rapids to Seattle from $140

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
7:32 pm - 3:43 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
23h 11m1 stop Denver Intl
Frontier Logo
4:58 pm - 3:40 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
19h 42m1 stop Denver Intl
$238Frontier
Thu, Dec 10 - Wed, Dec 16
United Airlines Logo
7:00 am - 12:19 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
8h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
11:17 pm - 10:41 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
8h 24m1 stop Newark
$274United Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
7:00 am - 12:19 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
8h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
11:15 pm - 10:41 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
8h 26m1 stop Newark
$274United Airlines
Tue, Nov 10 - Tue, Nov 17
Delta Logo
7:00 am - 12:29 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
8h 29m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 3:21 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
6h 21m1 stop Minneapolis St Paul
$279Delta
Sat, Nov 14 - Tue, Nov 17
Delta Logo
7:00 am - 10:45 amGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
6h 45m1 stop Minneapolis St Paul
Delta Logo
11:05 pm - 9:57 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
7h 52m1 stop Detroit Metropolitan Wayne County
$279Delta
Thu, Dec 17 - Mon, Jan 18
Southwest Logo
4:30 pm - 10:20 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
8h 50m1 stop Las Vegas Harry Reid Intl
Southwest Logo
12:15 am - 10:25 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
7h 10m1 stop Chicago Midway
$279Southwest
Wed, Dec 9 - Sun, Dec 13
Frontier Logo
4:25 pm - 12:22 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
22h 57m1 stop Denver Intl
Frontier Logo
2:29 pm - 2:32 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
21h 03m1 stop Denver Intl
$280Frontier
Thu, Dec 17 - Sat, Jan 9
Southwest Logo
7:05 am - 4:00 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
11h 55m2 stops Chicago Midway Oakland
Southwest Logo
12:15 am - 10:25 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
7h 10m1 stop Chicago Midway
$284Southwest
Wed, Dec 9 - Sun, Dec 13
American Airlines Logo
5:45 am - 9:43 amGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
6h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
10:27 am - 11:07 pmSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
9h 40m1 stop Dallas/Fort Worth
$337American Airlines
Sat, Nov 21 - Tue, Dec 1
American Airlines Logo
6:36 am - 2:51 pmGRR  Grand Rapids Gerald R. Ford Intl-SEA Seattle/Tacoma Intl
11h 15m1 stop Dallas/Fort Worth
American Airlines Logo
11:34 pm - 9:10 amSEA  Seattle/Tacoma Intl-GRR Grand Rapids Gerald R. Ford Intl
6h 36m1 stop Chicago O'Hare Intl
$337American Airlines
Sat, Nov 14 - Tue, Nov 17

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Frontier flights from Grand Rapids to Seattle

Our best Frontier deals on Grand Rapids to Seattle flight tickets
Frontier
Dec 10
GRR7:32 pmGrand Rapids Gerald R. Ford Intl
23h 11m
1 stop
SEA3:43 pmSeattle/Tacoma Intl
Dec 16
SEA4:58 pmSeattle/Tacoma Intl
19h 42m
1 stop
GRR3:40 pmGrand Rapids Gerald R. Ford Intl
$238
Frontier
Dec 17
GRR4:25 pmGrand Rapids Gerald R. Ford Intl
22h 57m
1 stop
SEA12:22 pmSeattle/Tacoma Intl
Jan 9
SEA2:29 pmSeattle/Tacoma Intl
21h 03m
1 stop
GRR2:32 pmGrand Rapids Gerald R. Ford Intl
$280
Frontier
Dec 17
GRR4:25 pmGrand Rapids Gerald R. Ford Intl
22h 57m
1 stop
SEA12:22 pmSeattle/Tacoma Intl
Jan 9
SEA2:29 pmSeattle/Tacoma Intl
21h 03m
1 stop
GRR2:32 pmGrand Rapids Gerald R. Ford Intl
$289

Southwest flights from Grand Rapids to Seattle

Our best Southwest deals on Grand Rapids to Seattle flight tickets
Southwest
Nov 14
GRR6:35 amGrand Rapids Gerald R. Ford Intl
17h 00m
2 stops
SEA8:35 pmSeattle/Tacoma Intl
Nov 16
SEA8:15 pmSeattle/Tacoma Intl
11h 10m
2 stops
GRR10:25 amGrand Rapids Gerald R. Ford Intl
$337
Southwest
Jan 25
GRR5:30 amGrand Rapids Gerald R. Ford Intl
10h 40m
2 stops
SEA1:10 pmSeattle/Tacoma Intl
Jan 29
SEA9:10 amSeattle/Tacoma Intl
10h 00m
2 stops
GRR10:10 pmGrand Rapids Gerald R. Ford Intl
$347
Southwest
Dec 21
GRR7:10 pmGrand Rapids Gerald R. Ford Intl
7h 00m
1 stop
SEA11:10 pmSeattle/Tacoma Intl
Jan 18
SEA8:00 pmSeattle/Tacoma Intl
11h 25m
2 stops
GRR10:25 amGrand Rapids Gerald R. Ford Intl
$355

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 12/10

7:32 pm-3:43 pm

1 stop23h 11m

Seattle/Tacoma Intl

Wed 12/16

4:58 pm-3:40 pm

1 stop19h 42m

$238

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 11/11

7:00 am-12:19 pm

1 stop8h 19m

Seattle/Tacoma Intl

Sat 11/14

11:17 pm-10:41 am

1 stop8h 24m

$274

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 11/10

7:00 am-12:19 pm

1 stop8h 19m

Seattle/Tacoma Intl

Tue 11/17

11:15 pm-10:41 am

1 stop8h 26m

$274

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 11/14

7:00 am-12:29 pm

1 stop8h 29m

Seattle/Tacoma Intl

Tue 11/17

6:00 am-3:21 pm

1 stop6h 21m

$279
Quickest round-trip

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 12/17

7:00 am-10:45 am

1 stop6h 45m

Seattle/Tacoma Intl

Mon 1/18

11:05 pm-9:57 am

1 stop7h 52m

$279

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 12/9

4:30 pm-10:20 pm

1 stop8h 50m

Seattle/Tacoma Intl

Sun 12/13

12:15 am-10:25 am

1 stop7h 10m

$279

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 12/17

4:25 pm-12:22 pm

1 stop22h 57m

Seattle/Tacoma Intl

Sat 1/9

2:29 pm-2:32 pm

1 stop21h 03m

$280

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 12/9

7:05 am-4:00 pm

2 stops11h 55m

Seattle/Tacoma Intl

Sun 12/13

12:15 am-10:25 am

1 stop7h 10m

$284

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 11/21

5:45 am-9:43 am

1 stop6h 58m

Seattle/Tacoma Intl

Tue 12/1

10:27 am-11:07 pm

1 stop9h 40m

$337

Grand RapidsSeattle

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

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 11/14

6:36 am-2:51 pm

1 stop11h 15m

Seattle/Tacoma Intl

Tue 11/17

11:34 pm-9:10 am

1 stop6h 36m

$337

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 $404 to $821.
The lowest price recently found on this route was $238.

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 $479 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 $441 on momondo.

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

As of October 2026, prices for Grand Rapids to Seattle flights are approximately 53% 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

$140

Fastest flight time

7h 08m

Direct flights

None
The best one-way flight to Seattle from Grand Rapids in the past 72 hours is $140. The best round-trip flight deal from Grand Rapids to Seattle found on momondo in the last 72 hours is $238.
The fastest flight from Grand Rapids to Seattle takes 7h 08m
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 7h 08m.

  • 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
8,683 reviews
Search Delta flights
American AirlinesPriceFrom $316Free CancellationRating
7.0
12,191 reviews
Search American Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.3
10,443 reviews
Search United Airlines flights
SouthwestPriceFrom $321Free CancellationRating
7.9
4,220 reviews
Search Southwest flights
Sun Country AirPriceFrom $323Free CancellationRating
6.7
308 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $505Free CancellationRating
7.9
13,121 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 $316. Generally, United Airlines has 3 flights on this route every week with an average price of $531. United Airlines is rated 7.3/10 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
Redmond
Kent
Federal Way
Lakewood
Fife
Lynnwood
Puyallup
Tukwila
Cle Elum
Marysville
Lacey
Kirkland
Centralia
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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