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Cheap flights from Seattle to Grenada from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Grenada departing on 9/15. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Grenada

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:37 pm - 2:05 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
18h 28m2 stops Los Angeles Miami
American Airlines Logo
3:06 pm - 11:14 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
23h 08m2 stops Miami Dallas/Fort Worth
$497American Airlines
Fri, Oct 23 - Fri, Oct 30
American Airlines Logo
8:39 pm - 2:05 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
14h 26m1 stop Miami
American Airlines Logo
3:06 pm - 10:16 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
22h 10m2 stops Miami Chicago O'Hare Intl
$497American Airlines
Fri, Oct 23 - Fri, Oct 30
Delta Logo
11:59 pm - 2:30 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
11h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:40 pm - 9:50 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
21h 10m1 stop Atlanta Hartsfield-Jackson
$529Delta
Fri, Sep 4 - Sat, Sep 12
American Airlines Logo
4:37 pm - 2:05 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
18h 28m2 stops Los Angeles Miami
American Airlines Logo
3:06 pm - 11:14 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
23h 08m2 stops Miami Dallas/Fort Worth
$569American Airlines
Fri, Oct 23 - Fri, Oct 30
American Airlines Logo
8:21 pm - 2:25 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
15h 04m1 stop Miami
American Airlines Logo
3:25 pm - 1:10 pmGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
24h 45m2 stops Miami Chicago O'Hare Intl
$569American Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
8:50 pm - 2:03 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
14h 13m1 stop Miami
American Airlines Logo
3:05 pm - 10:09 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
22h 04m2 stops Miami Chicago O'Hare Intl
$569American Airlines
Mon, Sep 28 - Sat, Oct 3
American Airlines Logo
9:14 pm - 3:13 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
13h 59m1 stop Miami
American Airlines Logo
4:13 pm - 11:12 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
22h 59m2 stops Miami Dallas/Fort Worth
$569American Airlines
Sun, Nov 1 - Fri, Nov 6
American Airlines Logo
8:39 pm - 2:05 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
14h 26m1 stop Miami
American Airlines Logo
3:06 pm - 10:16 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
22h 10m2 stops Miami Chicago O'Hare Intl
$569American Airlines
Fri, Oct 23 - Fri, Oct 30
Multiple Airlines Logo
9:40 pm - 2:10 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
13h 30m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
3:30 pm - 2:22 pmGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
25h 52m2 stops Toronto Pearson Intl Vancouver Intl
$642Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
10:13 pm - 2:36 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
13h 23m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
3:25 pm - 9:39 pmGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
57h 14m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl
$704Multiple Airlines
Fri, Sep 4 - Sun, Sep 13

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American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Oct 23
SEA8:39 pmSeattle/Tacoma Intl
14h 26m
1 stop
GND2:05 pmSt. George's Point Saline Intl
Oct 30
GND3:06 pmSt. George's Point Saline Intl
22h 10m
2 stops
SEA10:16 amSeattle/Tacoma Intl
$569
American Airlines
Nov 1
SEA5:24 pmSeattle/Tacoma Intl
17h 49m
2 stops
GND3:13 pmSt. George's Point Saline Intl
Nov 8
GND4:13 pmSt. George's Point Saline Intl
21h 26m
2 stops
SEA9:39 amSeattle/Tacoma Intl
$574
American Airlines
Oct 23
SEA4:37 pmSeattle/Tacoma Intl
18h 28m
2 stops
GND2:05 pmSt. George's Point Saline Intl
Oct 30
GND3:06 pmSt. George's Point Saline Intl
23h 08m
2 stops
SEA11:14 amSeattle/Tacoma Intl
$589

Air Canada flights from Seattle to Grenada

Our best Air Canada deals on Seattle to Grenada flight tickets
Air Canada
Oct 3
SEA3:00 pmSeattle/Tacoma Intl
20h 30m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Oct 7
GND3:30 pmSt. George's Point Saline Intl
25h 52m
2 stops
SEA2:22 pmSeattle/Tacoma Intl
$784
Air Canada
Nov 23
SEA7:05 pmSeattle/Tacoma Intl
41h 05m
2 stops
GND4:10 pmSt. George's Point Saline Intl
Nov 30
GND5:10 pmSt. George's Point Saline Intl
29h 12m
2 stops
SEA6:22 pmSeattle/Tacoma Intl
$788
Air Canada
Nov 23
SEA7:05 pmSeattle/Tacoma Intl
41h 05m
2 stops
GND4:10 pmSt. George's Point Saline Intl
Nov 30
GND5:10 pmSt. George's Point Saline Intl
31h 49m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$805

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Grenada 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 August 17, 2026.
Use the filters below to find and compare flights from Seattle to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Fri 10/23

4:37 pm-2:05 pm

2 stops18h 28m

St. George's Point Saline Intl

Fri 10/30

3:06 pm-11:14 am

2 stops23h 08m

$497

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Fri 10/23

8:39 pm-2:05 pm

1 stop14h 26m

St. George's Point Saline Intl

Fri 10/30

3:06 pm-10:16 am

2 stops22h 10m

$497
Quickest round-trip

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Fri 9/4

11:59 pm-2:30 pm

1 stop11h 31m

St. George's Point Saline Intl

Sat 9/12

3:40 pm-9:50 am

1 stop21h 10m

$529

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Fri 10/23

4:37 pm-2:05 pm

2 stops18h 28m

St. George's Point Saline Intl

Fri 10/30

3:06 pm-11:14 am

2 stops23h 08m

$569

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Thu 9/3

8:21 pm-2:25 pm

1 stop15h 04m

St. George's Point Saline Intl

Tue 9/8

3:25 pm-1:10 pm

2 stops24h 45m

$569

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Mon 9/28

8:50 pm-2:03 pm

1 stop14h 13m

St. George's Point Saline Intl

Sat 10/3

3:05 pm-10:09 am

2 stops22h 04m

$569

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Sun 11/1

9:14 pm-3:13 pm

1 stop13h 59m

St. George's Point Saline Intl

Fri 11/6

4:13 pm-11:12 am

2 stops22h 59m

$569

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Fri 10/23

8:39 pm-2:05 pm

1 stop14h 26m

St. George's Point Saline Intl

Fri 10/30

3:06 pm-10:16 am

2 stops22h 10m

$569

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Sun 9/27

9:40 pm-2:10 pm

1 stop13h 30m

St. George's Point Saline Intl

Sun 10/4

3:30 pm-2:22 pm

2 stops25h 52m

$642

SeattleSt. George's

SEA Seattle/Tacoma Intl - GND St. George's Point Saline Intl

SEAGND

Seattle/Tacoma Intl

Fri 9/4

10:13 pm-2:36 pm

1 stop13h 23m

St. George's Point Saline Intl

Sun 9/13

3:25 pm-9:39 pm

2 stops57h 14m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Grenada from

How to get the cheapest flight ticket from Seattle to Grenada

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 airline that flies from Seattle/Tacoma Intl to Grenada?

American Airlines and JetBlue are the most popular carriers operating from Seattle/Tacoma Intl to Grenada

Cheap Seattle to Grenada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Grenada

Best Price Found

$263

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to Grenada from Seattle in the past 72 hours is $263. The best round-trip flight deal from Seattle to Grenada found on momondo in the last 72 hours is $497.
The fastest flight from Seattle to Grenada takes 13h 30m
There are no direct flights from Seattle to Grenada. There are no popular flight routes from Seattle to Grenada.
Search flight deals

Frequently asked questions about flying from Seattle to Grenada

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Grenada?

    Prices for flights from Seattle/Tacoma Intl Airport to Grenada refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Grenada?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Grenada?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Grenada.

  • What documentation or ID do you need to fly to Grenada?

    The necessary travel and health documents for your Grenada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Grenada

Compare and see reviews for airlines that fly from Seattle to Grenada with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $492Free CancellationRating
7.1
11,945 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Grenada?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Grenada for you.

Can I find flights from Seattle to Grenada with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grenada from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Grenada?

momondo provides multiple filters to help you find the best flight to Grenada from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Grenada right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Grenada now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Grenada and let you know when they change.

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