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$134+ Cheap flights from Grand Rapids to Seattle (GRR - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — SEA
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to Seattle/Tacoma Intl are usually found in October or September, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Grand Rapids to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$280
(American Airlines)

One-way from

$134
(American Airlines)

Popular in

April

Cheapest in

October

Average price

$383
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Seattle/Tacoma Intl flights.
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From Grand Rapids Gerald R. Ford Intl to Seattle/Tacoma Intl
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One-way flight from Grand Rapids Gerald R. Ford Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Grand Rapids to Seattle

Cheapest flights from Grand Rapids to Seattle
Explore the most affordable flight options available from Grand Rapids to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:31 pmGRR - SEA
1 stop13h 42mAmerican Airlines
Sun 11/212:59 amSEA - GRR
1 stop12h 16mAmerican Airlines
Deal found 10/6$280
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:49 pmGRR - SEA
2 stops19h 48mFrontier
Wed 11/121:37 pmSEA - GRR
1 stop27h 16mFrontier
Deal found 10/4$281
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:37 amGRR - SEA
1 stop6h 58mDelta
Fri 11/711:55 pmSEA - GRR
1 stop7h 34mDelta
Deal found 10/6$282
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:40 pmGRR - SEA
2 stops11h 04mUnited Airlines
Tue 11/412:35 pmSEA - GRR
1 stop6h 06mUnited Airlines
Deal found 10/6$284
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:55 pmGRR - SEA
2 stops9h 15mUnited Airlines
Thu 11/275:05 amSEA - GRR
1 stop6h 34mUnited Airlines
Deal found 10/4$287
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:57 pmGRR - SEA
1 stop8h 53mAmerican Airlines
Sun 11/912:59 amSEA - GRR
1 stop9h 26mAmerican Airlines
Deal found 10/4$291
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:11 amGRR - SEA
1 stop10h 35mAmerican Airlines
Fri 10/316:10 amSEA - GRR
1 stop10h 35mAmerican Airlines
Deal found 10/6$297
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:49 pmGRR - SEA
1 stop18h 18mFrontier
Sun 10/268:43 pmSEA - GRR
1 stop20h 06mFrontier
Deal found 10/6$298
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:09 pmGRR - SEA
1 stop7h 31mDelta
Wed 11/2611:55 pmSEA - GRR
1 stop7h 48mDelta
Deal found 10/4$308
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:24 pmGRR - SEA
1 stop6h 37mDelta
Tue 12/211:55 pmSEA - GRR
1 stop7h 58mDelta
Deal found 10/4$311
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:55 pmGRR - SEA
2 stops9h 15mUnited Airlines
Fri 10/317:00 amSEA - GRR
1 stop5h 58mUnited Airlines
Deal found 10/6$316
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:24 pmGRR - SEA
1 stop6h 37mDelta
Sun 11/2311:55 pmSEA - GRR
1 stop7h 48mDelta
Deal found 10/4$318

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Grand Rapids to Seattle that are best for you.

Fly from

Grand Rapids

Fly to

Seattle

Route

Depart

Return

Price

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 1/15

7:15 am-11:32 am

1 stop7h 17m

Seattle/Tacoma Intl

Thu 1/29

8:40 am-10:00 pm

2 stops10h 20m

$280

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 11/18

4:35 pm-8:36 pm

1 stop7h 01m

Seattle/Tacoma Intl

Thu 11/27

6:00 am-5:52 pm

1 stop8h 52m

$282

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Sat 11/1

3:40 pm-11:44 pm

2 stops11h 04m

Seattle/Tacoma Intl

Tue 11/4

12:35 pm-9:41 pm

1 stop6h 06m

$284

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Fri 10/31

3:40 pm-11:15 pm

2 stops10h 35m

Seattle/Tacoma Intl

Mon 11/3

12:35 pm-9:41 pm

1 stop6h 06m

$287

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Mon 11/17

3:26 pm-11:10 pm

2 stops10h 44m

Seattle/Tacoma Intl

Thu 11/27

7:00 am-4:00 pm

1 stop6h 00m

$287

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Fri 10/24

8:49 pm-12:07 pm

1 stop18h 18m

Seattle/Tacoma Intl

Sun 10/26

8:43 pm-7:49 pm

1 stop20h 06m

$298

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Tue 11/18

8:24 pm-12:01 am

1 stop6h 37m

Seattle/Tacoma Intl

Wed 11/26

11:55 pm-10:43 am

1 stop7h 48m

$308

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Mon 11/24

8:24 pm-12:01 am

1 stop6h 37m

Seattle/Tacoma Intl

Tue 12/2

11:55 pm-10:53 am

1 stop7h 58m

$311

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 10/30

8:20 am-1:46 pm

1 stop8h 26m

Seattle/Tacoma Intl

Sat 11/1

12:59 am-9:07 am

1 stop6h 08m

$318

Grand RapidsSeattle

GRR - SEA

GRRSEA

Grand Rapids Gerald R. Ford Intl

Thu 10/30

7:00 am-12:58 pm

1 stop8h 58m

Seattle/Tacoma Intl

Sun 11/2

11:55 pm-10:41 am

1 stop7h 46m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 21 results
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Compare providers for flights from Grand Rapids to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Rapids-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Rapids to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Grand Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Seattle

How far ahead should I book a flight from Grand Rapids to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Seattle. Price data was last updated on October 3, 2025.

The price you pay for your flight from Grand Rapids to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Grand Rapids to Seattle?

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Seattle (average of $188). Flying from Grand Rapids to Seattle in December is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GRR to SEA?

Find hourly flight availability from Grand Rapids to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2025.

It’s optimal to fly from Grand Rapids to Seattle in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Grand Rapids to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Grand Rapids to Seattle flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 6, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Grand Rapids to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,232 reviews
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,967 reviews
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,957 reviews
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,147 reviews
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Grand Rapids to Seattle?

    A quick flight from Grand Rapids to Seattle can take about 7h 01m. United Airlines provides one of the quickest options available for as low as $282. Grand Rapids and Seattle are separated by a distance of 1801 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Grand Rapids to Seattle round-trip?

    Frontier, at $149, was found to be the cheapest airline from Grand Rapids to Seattle.Alternate airlines to your destination round-trip include American Airlines and Sun Country Air. Frontier is 67% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Grand Rapids to Seattle one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $135. Delta flights start at $140 while deals on American Airlines start at $140 one-way.

  • Where are the most common layover locations when flying from Grand Rapids to Seattle?

    Grand Rapids to Seattle flights have a layover in Chicago most of the time.

  • What are some popular things to do or see while on a layover in Chicago?

    Magnificent Mile, River North, and Grant Park are currently the most popular points of interest in Chicago at the moment. Those on a layover in Chicago interested in visiting Magnificent Mile, River North, or Grant Park can do so by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $47 per day.

  • Where are the least popular layover locations for Grand Rapids to Seattle flights?

    Grand Rapids to Seattle flights have a layover in Minneapolis the least frequently.

  • Can I find deals for flights from Grand Rapids to Seattle that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Seattle.

  • Can I find deals for business class flights from Grand Rapids to Seattle?

    Yes. Cheapflights offers flight deals from Grand Rapids to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Seattle (average of $188). Flying from Grand Rapids to Seattle in December is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Grand Rapids to Seattle

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Top 7 airlines flying from Grand Rapids to Seattle

Discover the top 7 airlines that operate flights from Grand Rapids to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$272FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$272Average$441FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$295Average$385FlexibilityNo cancel feeOn-time83%
DeltaCheapest$322Average$475FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$523FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$357Average$452FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$486Average$637FlexibilityNo cancel feeOn-time75%

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