$107+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — SEA
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Seattle with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Grand Rapids to SeattleExplore 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 March 13, 2026.
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 March 13, 2026.
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Sun 4/267:12 pm
SEA
- GRR
1 stop21h 51m
Frontier
Deal found 3/12![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Thu 4/234:20 pm
SEA
- GRR
1 stop24h 43m
Frontier
Deal found 3/8![Frontier logo]()
$222
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:49 pm
GRR
- SEA
1 stop15h 38m
Frontier
Sun 5/106:57 pm
SEA
- GRR
1 stop22h 12m
Frontier
Deal found 3/10![Frontier logo]()
$242
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Sun 5/37:12 pm
SEA
- GRR
1 stop21h 51m
Frontier
Deal found 3/11![Frontier logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/252:20 pm
GRR
- SEA
1 stop11h 18m
American Airlines
Sat 5/27:00 am
SEA
- GRR
1 stop12h 23m
American Airlines
Deal found 3/8![American Airlines logo]()
$295
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:28 pm
GRR
- SEA
1 stop20h 42m
Frontier
Mon 6/19:14 pm
SEA
- GRR
1 stop15h 19m
Frontier
Deal found 3/9![Frontier logo]()
$301
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/265:34 am
GRR
- SEA
1 stop7h 40m
American Airlines
Sat 5/211:16 am
SEA
- GRR
1 stop10h 01m
American Airlines
Deal found 3/8![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 5/1212:16 pm
GRR
- SEA
1 stop13h 22m
American Airlines
Tue 5/1911:16 am
SEA
- GRR
1 stop10h 01m
American Airlines
Deal found 3/11![American Airlines logo]()
$307
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Sun 4/197:12 pm
SEA
- GRR
1 stop21h 51m
Frontier
Deal found 3/10![Frontier logo]()
$312
Best flights from Grand Rapids to SeattleDiscover carefully curated flight deals from Grand Rapids to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Grand Rapids to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 5/57:24 am
GRR
- SEA
1 stop7h 15m
United Airlines
Sun 5/107:00 am
SEA
- GRR
1 stop8h 56m
United Airlines
Deal found 3/10![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:05 pm
GRR
- SEA
2 stops9h 50m
Southwest
Tue 4/1411:45 pm
SEA
- GRR
1 stop9h 25m
Southwest
Deal found 3/9![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 5/88:15 pm
GRR
- SEA
1 stop6h 44m
United Airlines
Sat 5/167:00 am
SEA
- GRR
1 stop6h 01m
United Airlines
Deal found 3/8![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:45 pm
GRR
- SEA
1 stop9h 25m
Southwest
Fri 5/811:55 pm
SEA
- GRR
2 stops11h 35m
Southwest
Deal found 3/11![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 6/47:50 pm
GRR
- SEA
1 stop7h 09m
United Airlines
Mon 6/810:40 pm
SEA
- GRR
1 stop9h 23m
United Airlines
Deal found 3/8![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:05 pm
GRR
- SEA
2 stops9h 50m
Southwest
Wed 6/109:30 am
SEA
- GRR
2 stops11h 20m
Southwest
Deal found 3/10![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/73:43 pm
GRR
- SEA
2 stops10h 44m
United Airlines
Mon 4/1310:55 pm
SEA
- GRR
1 stop10h 18m
United Airlines
Deal found 3/8![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:55 am
GRR
- SEA
1 stop8h 05m
Southwest
Sun 8/166:35 am
SEA
- GRR
1 stop7h 50m
Southwest
Deal found 3/8![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 5/17:24 am
GRR
- SEA
1 stop7h 15m
United Airlines
Mon 5/412:51 pm
SEA
- GRR
1 stop6h 51m
United Airlines
Deal found 3/11![United Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/96:00 am
GRR
- SEA
2 stops11h 36m
United Airlines
Tue 5/197:00 am
SEA
- GRR
1 stop6h 01m
United Airlines
Deal found 3/12![United Airlines logo]()
$432
Last-minute flights from Grand Rapids to SeattleDiscover last-minute flight deals from Grand Rapids to Seattle. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Seattle. Data last updated March 13, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Thu 4/234:20 pm
SEA
- GRR
1 stop24h 43m
Frontier
Deal found 3/8![Frontier logo]()
$222
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Sun 4/197:12 pm
SEA
- GRR
1 stop21h 51m
Frontier
Deal found 3/10![Frontier logo]()
$312
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/177:30 am
GRR
- SEA
1 stop7h 18m
United Airlines
Thu 4/237:00 am
SEA
- GRR
1 stop8h 35m
United Airlines
Deal found 3/12![United Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/225:34 am
GRR
- SEA
1 stop11h 53m
American Airlines
Sun 4/2611:33 pm
SEA
- GRR
1 stop6h 51m
American Airlines
Deal found 3/11![American Airlines logo]()
$329
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Sun 4/267:12 pm
SEA
- GRR
1 stop21h 51m
Frontier
Deal found 3/12![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Sun 5/37:12 pm
SEA
- GRR
1 stop21h 51m
Frontier
Deal found 3/11![Frontier logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/242:02 pm
GRR
- SEA
1 stop10h 20m
American Airlines
Mon 4/2710:29 pm
SEA
- GRR
1 stop10h 03m
American Airlines
Deal found 3/9![American Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:40 pm
GRR
- SEA
1 stop9h 25m
Southwest
Mon 4/279:00 pm
SEA
- GRR
2 stops12h 10m
Southwest
Deal found 3/9![Southwest logo]()
$328
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/252:20 pm
GRR
- SEA
1 stop11h 18m
American Airlines
Sat 5/27:00 am
SEA
- GRR
1 stop12h 23m
American Airlines
Deal found 3/8![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/265:34 am
GRR
- SEA
1 stop7h 40m
American Airlines
Sat 5/211:16 am
SEA
- GRR
1 stop10h 01m
American Airlines
Deal found 3/8![American Airlines logo]()
$306
One-way flights from Grand Rapids to SeattleSearch for one-way flight options from Grand Rapids to Seattle. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Grand Rapids to Seattle. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Deal found 3/9![Frontier logo]()
$107
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:48 pm
GRR
- SEA
1 stop15h 39m
Frontier
Deal found 3/10![Frontier logo]()
$117
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:28 pm
GRR
- SEA
1 stop20h 42m
Frontier
Deal found 3/8![Frontier logo]()
$157
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:00 pm
GRR
- SEA
1 stop9h 30m
Southwest
Deal found 3/8![Southwest logo]()
$159
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:52 pm
GRR
- SEA
1 stop17h 45m
Frontier
Deal found 3/11![Frontier logo]()
$167
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 4/267:15 pm
GRR
- SEA
1 stop8h 29m
American Airlines
Deal found 3/12![American Airlines logo]()
$169
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:20 pm
GRR
- SEA
1 stop6h 26m
Sun Country Air
Deal found 3/10![Sun Country Air logo]()
$173
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/77:30 am
GRR
- SEA
1 stop7h 18m
United Airlines
Deal found 3/9![United Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Mon 6/11:45 pm
GRR
- SEA
1 stop28h 54m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:05 pm
GRR
- SEA
2 stops9h 50m
Southwest
Deal found 3/9![Southwest logo]()
$184
Find 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 March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (CheapOair) |
One-way from | $107 (CheapOair) |
Popular in | December |
Cheapest in | February |
Average price | $481 |
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 March 13, 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
Cheapest round-trip
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Tue 5/5
7:24 am-11:39 am
1 stop7h 15m
Seattle/Tacoma Intl
Sun 5/10
7:00 am-6:56 pm
1 stop8h 56m
$332
Quickest round-trip
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Fri 5/8
8:15 pm-11:59 pm
1 stop6h 44m
Seattle/Tacoma Intl
Sat 5/16
7:00 am-4:01 pm
1 stop6h 01m
$337
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Tue 4/7
5:05 pm-11:55 pm
2 stops9h 50m
Seattle/Tacoma Intl
Tue 4/14
11:45 pm-12:10 pm
1 stop9h 25m
$348
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Sun 5/3
5:45 pm-12:10 am
1 stop9h 25m
Seattle/Tacoma Intl
Fri 5/8
11:55 pm-2:30 pm
2 stops11h 35m
$362
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Thu 6/4
7:50 pm-11:59 pm
1 stop7h 09m
Seattle/Tacoma Intl
Mon 6/8
10:40 pm-11:03 am
1 stop9h 23m
$379
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Wed 5/27
5:05 pm-11:55 pm
2 stops9h 50m
Seattle/Tacoma Intl
Wed 6/10
9:30 am-11:50 pm
2 stops11h 20m
$383
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Tue 4/7
3:43 pm-11:27 pm
2 stops10h 44m
Seattle/Tacoma Intl
Mon 4/13
10:55 pm-12:13 pm
1 stop10h 18m
$412
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Fri 5/1
7:24 am-11:39 am
1 stop7h 15m
Seattle/Tacoma Intl
Mon 5/4
12:51 pm-10:42 pm
1 stop6h 51m
$422
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Sat 5/9
6:00 am-2:36 pm
2 stops11h 36m
Seattle/Tacoma Intl
Tue 5/19
7:00 am-4:01 pm
1 stop6h 01m
$432
Grand RapidsSeattle
GRR - SEA
GRRSEA
Grand Rapids Gerald R. Ford Intl
Sat 8/8
11:55 am-5:00 pm
1 stop8h 05m
Seattle/Tacoma Intl
Sun 8/16
6:35 am-5:25 pm
1 stop7h 50m
$437
Showing 1-10 of 21 resultsSorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
GRR-SEA
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
Prices
More
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 March 6, 2026.
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, August 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 $278). 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’s the top layover airport for flights from Grand Rapids to Seattle?
Share of 1-stop round-trip flights from Grand Rapids to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 67% of 1-stop itineraries from Grand Rapids to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from Grand Rapids to Seattle?
Average round-trip fare for 1-stop flights from Grand Rapids to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $307.
What’s the fastest layover option from Grand Rapids to Seattle?
Shortest average travel time for 1-stop one-way flights from Grand Rapids to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 02m.
Which airport typically offers the quickest layover for flights from Grand Rapids to Seattle?
Average layover duration for 1-stop one-way flights from Grand Rapids to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 20m.
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 March 13, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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.
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
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Grand Rapids and Seattle flights
Browse other Grand Rapids and Seattle flight options. Last updated on March 13, 2026.
Other flights from Grand Rapids
Browse through other flights departing from Grand Rapids. Flights are based on user searches made on Cheapflights and were last updated on March 13, 2026.
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Other flights 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 March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$395 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$275 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$477 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$305 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$350 | Average$434 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$502 | Average$607 | FlexibilityNo cancel fee | On-time75% |