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Cheap flights from Grand Rapids to Seattle from $277

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Seattle departing on 2/10. 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
7:00 am - 12:01 pm
GRR
-
SEA
8h 01m1 stop
American Airlines Logo
12:59 am - 1:35 pm
SEA
-
GRR
9h 36m1 stop
$277American Airlines
Tue, Feb 10 - Thu, Feb 19
United Airlines Logo
7:30 am - 11:32 am
GRR
-
SEA
7h 02m1 stop
United Airlines Logo
7:00 am - 3:55 pm
SEA
-
GRR
5h 55m1 stop
$294United Airlines
Wed, Jan 14 - Sun, Jan 18
Delta Logo
3:54 pm - 8:48 pm
GRR
-
SEA
7h 54m1 stop
Delta Logo
6:00 am - 3:13 pm
SEA
-
GRR
6h 13m1 stop
$299Delta
Wed, Mar 11 - Thu, Mar 19
United Airlines Logo
7:30 am - 11:32 am
GRR
-
SEA
7h 02m1 stop
United Airlines Logo
8:40 am - 10:00 pm
SEA
-
GRR
10h 20m2 stops
$300United Airlines
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
7:30 am - 3:44 pm
GRR
-
SEA
11h 14m2 stops
United Airlines Logo
7:00 am - 3:55 pm
SEA
-
GRR
5h 55m1 stop
$304United Airlines
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
3:25 pm - 11:30 pm
GRR
-
SEA
11h 05m2 stops
United Airlines Logo
7:00 am - 4:00 pm
SEA
-
GRR
6h 00m1 stop
$319United Airlines
Sat, Feb 14 - Tue, Feb 17
United Airlines Logo
12:50 pm - 9:15 pm
GRR
-
SEA
11h 25m2 stops
United Airlines Logo
7:00 am - 4:00 pm
SEA
-
GRR
6h 00m1 stop
$322United Airlines
Tue, Feb 10 - Fri, Feb 20
Southwest Logo
6:55 am - 5:50 pm
GRR
-
SEA
13h 55m2 stops
Southwest Logo
9:50 am - 9:05 pm
SEA
-
GRR
8h 15m2 stops
$327Southwest
Tue, Feb 10 - Thu, Feb 19
Southwest Logo
4:20 pm - 10:30 pm
GRR
-
SEA
9h 10m2 stops
Southwest Logo
11:00 am - 11:40 pm
SEA
-
GRR
9h 40m2 stops
$337Southwest
Tue, Feb 10 - Fri, Feb 20
United Airlines Logo
7:30 am - 11:32 am
GRR
-
SEA
7h 02m1 stop
United Airlines Logo
9:19 am - 9:56 pm
SEA
-
GRR
9h 37m2 stops
$341United Airlines
Wed, Feb 11 - Sat, Feb 21

American Airlines flights from Grand Rapids to Seattle

Our best American Airlines deals on Grand Rapids to Seattle flight tickets
American Airlines
Feb 10
GRR7:00 amGrand Rapids Gerald R. Ford Intl
8h 01m
1 stop
SEA12:01 pmSeattle/Tacoma Intl
Feb 19
SEA12:59 amSeattle/Tacoma Intl
9h 36m
1 stop
GRR1:35 pmGrand Rapids Gerald R. Ford Intl
$277
Find similar
American Airlines
Jan 8
GRR6:32 pmGrand Rapids Gerald R. Ford Intl
6h 48m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Jan 22
SEA11:25 amSeattle/Tacoma Intl
7h 57m
1 stop
GRR10:22 pmGrand Rapids Gerald R. Ford Intl
$398
Find similar
American Airlines
Jan 8
GRR7:02 amGrand Rapids Gerald R. Ford Intl
9h 15m
1 stop
SEA1:17 pmSeattle/Tacoma Intl
Jan 22
SEA12:45 pmSeattle/Tacoma Intl
8h 00m
1 stop
GRR11:45 pmGrand Rapids Gerald R. Ford Intl
$518
Find similar

Southwest flights from Grand Rapids to Seattle

Our best Southwest deals on Grand Rapids to Seattle flight tickets
Southwest
Feb 10
GRR6:55 amGrand Rapids Gerald R. Ford Intl
13h 55m
2 stops
SEA5:50 pmSeattle/Tacoma Intl
Feb 19
SEA9:50 amSeattle/Tacoma Intl
8h 15m
2 stops
GRR9:05 pmGrand Rapids Gerald R. Ford Intl
$327
Find similar
Southwest
Feb 10
GRR4:20 pmGrand Rapids Gerald R. Ford Intl
9h 10m
2 stops
SEA10:30 pmSeattle/Tacoma Intl
Feb 20
SEA11:00 amSeattle/Tacoma Intl
9h 40m
2 stops
GRR11:40 pmGrand Rapids Gerald R. Ford Intl
$337
Find similar
Southwest
Feb 1
GRR5:50 amGrand Rapids Gerald R. Ford Intl
10h 40m
2 stops
SEA1:30 pmSeattle/Tacoma Intl
Feb 3
SEA8:45 amSeattle/Tacoma Intl
9h 20m
2 stops
GRR9:05 pmGrand Rapids Gerald R. Ford Intl
$348
Find similar

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 December 27, 2025.
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

Tue 2/10

7:00 am-12:01 pm

1 stop8h 01m

Seattle/Tacoma Intl

Thu 2/19

12:59 am-1:35 pm

1 stop9h 36m

$277

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 1/14

7:30 am-11:32 am

1 stop7h 02m

Seattle/Tacoma Intl

Sun 1/18

7:00 am-3:55 pm

1 stop5h 55m

$294

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 3/11

3:54 pm-8:48 pm

1 stop7h 54m

Seattle/Tacoma Intl

Thu 3/19

6:00 am-3:13 pm

1 stop6h 13m

$299

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 1/15

7:30 am-11:32 am

1 stop7h 02m

Seattle/Tacoma Intl

Thu 1/22

8:40 am-10:00 pm

2 stops10h 20m

$300

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 1/14

7:30 am-3:44 pm

2 stops11h 14m

Seattle/Tacoma Intl

Sun 1/18

7:00 am-3:55 pm

1 stop5h 55m

$304

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 2/14

3:25 pm-11:30 pm

2 stops11h 05m

Seattle/Tacoma Intl

Tue 2/17

7:00 am-4:00 pm

1 stop6h 00m

$319

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 2/10

12:50 pm-9:15 pm

2 stops11h 25m

Seattle/Tacoma Intl

Fri 2/20

7:00 am-4:00 pm

1 stop6h 00m

$322

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 2/10

6:55 am-5:50 pm

2 stops13h 55m

Seattle/Tacoma Intl

Thu 2/19

9:50 am-9:05 pm

2 stops8h 15m

$327

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 2/10

4:20 pm-10:30 pm

2 stops9h 10m

Seattle/Tacoma Intl

Fri 2/20

11:00 am-11:40 pm

2 stops9h 40m

$337

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Wed 2/11

7:30 am-11:32 am

1 stop7h 02m

Seattle/Tacoma Intl

Sat 2/21

9:19 am-9:56 pm

2 stops9h 37m

$341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 $388.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Grand Rapids is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $465. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Grand Rapids because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $528.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Grand Rapids in the evening is the least expensive time of day to depart. momondo users have found prices as low as $431 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $541. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $460 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 $394 on momondo.

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

As of December 2025, prices for Grand Rapids to Seattle flights are approximately 15% 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 32m

Direct flights

None
The fastest flight from Grand Rapids to Seattle takes 6h 32m
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 32m.

  • 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 $149Free CancellationRating
5.8
3,071 reviews
Search Frontier flights
American AirlinesPriceFrom $271Free CancellationRating
7.2
11,068 reviews
Search American Airlines flights
Sun Country AirPriceFrom $295Free CancellationRating
6.9
335 reviews
Search Sun Country Air flights
DeltaPriceFrom $324Free CancellationRating
7.9
8,018 reviews
Search Delta flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
SouthwestPriceFrom $357Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $486Free CancellationRating
8.0
11,544 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
Puyallup
Redmond
Tukwila
Federal Way
Cle Elum
Lakewood
Fife
Centralia
Westport
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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