$331 Find Cheap Flights from Seattle to Grenada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Grenada departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Seattle to Grenada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Grenada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Grenada

Fri, Jun 12 - Sat, Jul 4
Delta Logo
11:59 pm - 2:30 pm
SEA
-
GND
11h 31m
1 stop
Delta Logo
3:45 pm - 10:00 am
GND
-
SEA
21h 15m
1 stop
$721Delta
Fri, Jun 12 - Sat, Jul 4
American Airlines Logo
9:35 pm - 2:15 pm
SEA
-
GND
13h 40m
1 stop
American Airlines Logo
3:24 pm - 9:29 am
GND
-
SEA
21h 05m
2 stops
$725American Airlines
Sat, Sep 5 - Sun, Sep 13
American Airlines Logo
8:08 pm - 2:30 pm
SEA
-
GND
15h 22m
1 stop
American Airlines Logo
3:55 pm - 12:25 pm
GND
-
SEA
23h 30m
2 stops
$730American Airlines
Thu, Jun 18 - Sat, Jul 4
American Airlines Logo
8:45 pm - 1:58 pm
SEA
-
GND
14h 13m
1 stop
American Airlines Logo
3:24 pm - 9:47 am
GND
-
SEA
21h 23m
1 stop
$776American Airlines
Thu, Jun 18 - Sat, Jul 4
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
3:24 pm - 9:47 am
GND
-
SEA
21h 23m
1 stop
$780American Airlines
Fri, Jun 12 - Sat, Jul 4
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
3:24 pm - 9:25 am
GND
-
SEA
21h 01m
2 stops
$790American Airlines
Wed, Jun 17 - Wed, Jul 1
American Airlines Logo
8:45 pm - 1:58 pm
SEA
-
GND
14h 13m
1 stop
American Airlines Logo
2:58 pm - 12:08 am
GND
-
SEA
12h 10m
1 stop
$791American Airlines
Wed, Jun 17 - Wed, Jul 1
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
2:58 pm - 12:08 am
GND
-
SEA
12h 10m
1 stop
$827American Airlines
Fri, Jun 19 - Mon, Jul 6
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
3:04 pm - 12:12 am
GND
-
SEA
12h 08m
1 stop
$855American Airlines
Sat, Sep 5 - Sun, Sep 13
Air Canada Logo
8:00 am - 2:30 pm
SEA
-
GND
27h 30m
1 stop
Air Canada Logo
3:30 pm - 9:04 pm
GND
-
SEA
32h 34m
1 stop
$862Air Canada
Booking Insights

KAYAK's insights & trends for Seattle to Grenada flights

Get data-powered insights and trends into flights from Seattle to Grenada to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Grenada?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Grenada were found on Delta ($721) and American Airlines ($721).

Find deals

Good to know

Cheapest flight$331
Most popular time to fly and prices are also 37% lower on average.
Flight from Seattle to St. George's

FAQs - booking Grenada flights

  • How does KAYAK find such low prices on flights from Seattle to Grenada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Grenada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Grenada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Grenada is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Grenada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Grenada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Grenada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Grenada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Grenada

 
Need help choosing which airline to fly with from Seattle to Grenada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11564 reviews
6.8Entertainment
7.5Boarding
6.4Food
7.9Crew
7.2Comfort
Airline reviews

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

10.0 ExcellentDeborah Jacqueline Diana, Apr 2026
MIA - ORD
Read more American Airlines reviews

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Flight was delayed and they gave up my seat on my connection, even when I could still make the flight

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Everything was excellent and I enjoyed myself. Thank for everything

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Boarding was quick and efficient. We arrived at our destination early.

Everything you need to know for your flight from Seattle to Grenada

Information on your arrival and departure airports

Seattle (SEA)