Cheap Flights from Grand Rapids, MI to Seattle, WA from $109

On Cheapflightsplus.com you will find 310 connecting flights from Grand Rapids to Seattle. You can compare airfare deals from 5 airlines and multiple travel sites from $109, book and save on cheap plane tickets and last minute offers. Also check out GRR-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Grand Rapids to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Grand Rapids and Seattle is 2900 miles. Time difference between the cities is 3h. Airplanes depart 05:20 to 22:32 from 1 Grand Rapids airport and arrive 05:20 to 22:32 to 3 Seattle airports. Average flight time is 11h 43m.

  • The fastest flight 6h 20m
  • Average flight time 11h 43m
  • The earliest flight 05:20
  • The latest flight 22:32
  • Distance 1802 ml

The cheapest months to travel to Seattle are may (from 109 $), june (from 109 $), august (from 130 $).

The most expensive months are april (from 350 $), july (from 136 $), august (from 130 $).

What is the lowest airfare Grand Rapids to Seattle?

The cheapest plane ticket found by our users is $109. This airfare is for economy class on one-way F91247 flight by Frontier Airlines for June 6, 2025 which leaves Gerald R. Ford in Grand Rapids at 20:44 am and arrives at Seattle Seattle-Tacoma Intl at 00:34.

Economy class
$109
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Business class
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First class
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Flight Schedule Grand Rapids (Michigan) to Seattle (Washington)

14:40 — 16:25+1day
28h 45m flight time
Find flight
from$179
14:40 — 15:43 Grand Rapids — Las Vegas
G4563 Allegiant Air
21h 57m stop
13:40 — 16:25 Las Vegas — Seattle
NK1681 Spirit Airlines
14:40 — 00:10+1day
12h 30m flight time
Find flight
from$205
14:40 — 15:54 Grand Rapids — Las Vegas
G4563 Allegiant Air
5h 47m stop
21:32 — 00:10 Las Vegas — Seattle
NK2625 Spirit Airlines
14:40 — 14:25+1day
26h 45m flight time
Find flight
from$205
14:40 — 15:54 Grand Rapids — Las Vegas
G4563 Allegiant Air
19h 55m stop
11:40 — 14:25 Las Vegas — Seattle
NK2327 Spirit Airlines
19:14 — 10:59+1day
18h 45m flight time
Find flight
from$188
12:10 — 12:42 Grand Rapids — Minneapolis
SY1914 Sun Country Airlines
13h 26m stop
09:12 — 11:02 Minneapolis — Seattle
SY283 Sun Country Airlines
19:20 — 16:47+1day
24h 27m flight time
Find flight
from$187
19:26 — 19:58 Grand Rapids — Minneapolis
SY1914 Sun Country Airlines
19h 8m stop
15:12 — 17:02 Minneapolis — Seattle
SY285 Sun Country Airlines
19:23 — 22:43
6h 20m flight time
Find flight
from$134
12:10 — 12:42 Grand Rapids — Minneapolis
SY1914 Sun Country Airlines
1h 9m stop
21:00 — 22:50 Minneapolis — Seattle
SY289 Sun Country Airlines
19:27 — 08:02+1day
15h 35m flight time
Find flight
from$134
19:26 — 19:58 Grand Rapids — Minneapolis
SY1914 Sun Country Airlines
10h 13m stop
06:12 — 08:02 Minneapolis — Seattle
SY281 Sun Country Airlines
19:38 — 23:42
7h 4m flight time
Find flight
from$122
19:38 — 20:36 Grand Rapids — Denver
F94213 Frontier Airlines
1h 2m stop
21:36 — 23:44 Denver — Seattle
F94545 Frontier Airlines
19:38 — 18:46+1day
26h 8m flight time
Find flight
from$136
19:38 — 20:36 Grand Rapids — Denver
F94213 Frontier Airlines
20h 10m stop
16:44 — 18:53 Denver — Seattle
F91175 Frontier Airlines
20:33 — 14:10+1day
20h 37m flight time
Find flight
from$181
20:33 — 21:36 Grand Rapids — Denver
F91247 Frontier Airlines
14h 29m stop
12:05 — 14:10 Denver — Seattle
F91175 Frontier Airlines
20:37 — 23:42+1day
30h 5m flight time
Find flight
from$136
20:37 — 21:39 Grand Rapids — Denver
F91247 Frontier Airlines
23h 57m stop
21:36 — 23:42 Denver — Seattle
F94545 Frontier Airlines
20:44 — 00:34+1day
6h 50m flight time
Find flight
from$109
20:33 — 21:36 Grand Rapids — Denver
F91247 Frontier Airlines
43m stop
22:29 — 00:37 Denver — Seattle
F93405 Frontier Airlines
22:22 — 15:53+1day
20h 31m flight time
Find flight
from$143
22:22 — 23:33 Grand Rapids — Las Vegas
G455 Allegiant Air
13h 37m stop
13:10 — 15:53 Las Vegas — Seattle
NK781 Spirit Airlines
22:32 — 14:25+1day
18h 53m flight time
Find flight
from$143
22:20 — 23:34 Grand Rapids — Las Vegas
G455 Allegiant Air
12h 3m stop
11:40 — 14:25 Las Vegas — Seattle
NK2327 Spirit Airlines
22:32 — 00:10+2days
28h 38m flight time
Find flight
from$143
22:20 — 23:34 Grand Rapids — Las Vegas
G455 Allegiant Air
21h 55m stop
21:32 — 00:10 Las Vegas — Seattle
NK2625 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Grand Rapids to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 20, 2025.

Popular Airlines on the Route

The flight Grand Rapids — Seattle is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 39 departures per week at the price of from $ 226 . And the most expensive tickets are offered by United Airlines airline - from $ 1066.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 310 flights with layovers on the route. The fastest connecting flight is SY1914 by Sun Country Airlines takes 6h 20m and the cheapest is F91247 by Frontier Airlines for $109.

  • AS - Alaska Airlines
    from $226
    Find
  • F9 - Frontier Airlines
    from $109
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  • SY - Sun Country Airlines
    from $134
    Find
  • UA - United Airlines
    from $226
    Find
  • G4 - Allegiant Air
    from $143
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See more connecting flights

Airports

You can fly from Grand Rapids to Seattle from 1 airports (Gerald R. Ford).

Grand Rapids airports

  • Gerald R. Ford-GRR
    from $109
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Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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