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Cheap flights from Seattle to Grenada from $227

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 9/25. 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
2:19 pm - 2:03 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
20h 44m2 stops Phoenix Sky Harbor Intl 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
$497American Airlines
Tue, Sep 15 - Tue, Sep 22
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 - 10:09 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
21h 44m2 stops Miami Chicago O'Hare Intl
$497American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
5:41 pm - 2:05 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
17h 24m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 11:56 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
23h 50m2 stops Miami Charlotte Douglas
$497American Airlines
Tue, Oct 20 - Mon, Oct 26
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
$497American Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
2:47 pm - 2:25 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
20h 38m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
3:25 pm - 10:09 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
21h 44m2 stops Miami Chicago O'Hare Intl
$497American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
5:41 pm - 2:05 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
17h 24m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 11:56 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
23h 50m2 stops Miami Charlotte Douglas
$497American Airlines
Tue, Oct 20 - Mon, Oct 26
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 - 9:31 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
21h 25m2 stops Miami Chicago O'Hare Intl
$497American Airlines
Tue, Oct 20 - Mon, Oct 26
American Airlines Logo
5:02 pm - 2:03 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
18h 01m2 stops Los Angeles Miami
American Airlines Logo
3:05 pm - 9:23 amGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
21h 18m2 stops Miami Dallas/Fort Worth
$497American Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
7:45 am - 8:25 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
32h 40m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Kingstown Argyle Intl
Multiple Airlines Logo
5:10 pm - 6:22 pmGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
29h 12m2 stops Toronto Pearson Intl Vancouver Intl
$895Multiple Airlines
Fri, Nov 13 - Sun, Nov 22
Multiple Airlines Logo
7:45 am - 8:25 pmSEA  Seattle/Tacoma Intl-GND St. George's Point Saline Intl
33h 40m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Kingstown Argyle Intl
Multiple Airlines Logo
12:20 pm - 8:59 pmGND  St. George's Point Saline Intl-SEA Seattle/Tacoma Intl
36h 39m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl
$911Multiple Airlines
Wed, Oct 28 - Tue, Nov 3

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American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Sep 15
SEA2:19 pmSeattle/Tacoma Intl
20h 44m
2 stops
GND2:03 pmSt. George's Point Saline Intl
Sep 22
GND3:05 pmSt. George's Point Saline Intl
22h 04m
2 stops
SEA10:09 amSeattle/Tacoma Intl
$497
American Airlines
Sep 21
SEA8:50 pmSeattle/Tacoma Intl
14h 13m
1 stop
GND2:03 pmSt. George's Point Saline Intl
Sep 28
GND3:05 pmSt. George's Point Saline Intl
22h 04m
2 stops
SEA10:09 amSeattle/Tacoma Intl
$499
American Airlines
Oct 28
SEA8:39 pmSeattle/Tacoma Intl
14h 26m
1 stop
GND2:05 pmSt. George's Point Saline Intl
Nov 3
GND4:13 pmSt. George's Point Saline Intl
23h 25m
2 stops
SEA11:38 amSeattle/Tacoma Intl
$502

Air Canada flights from Seattle to Grenada

Our best Air Canada deals on Seattle to Grenada flight tickets
Air Canada
Dec 27
SEA7:45 amSeattle/Tacoma Intl
28h 25m
1 stop
GND4:10 pmSt. George's Point Saline Intl
Jan 3
GND5:10 pmSt. George's Point Saline Intl
31h 49m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$1,450
Air Canada
Dec 26
SEA7:45 amSeattle/Tacoma Intl
28h 25m
1 stop
GND4:10 pmSt. George's Point Saline Intl
Jan 3
GND5:10 pmSt. George's Point Saline Intl
31h 49m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$1,697

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 7, 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

Tue 9/15

2:19 pm-2:03 pm

2 stops20h 44m

St. George's Point Saline Intl

Tue 9/22

3:05 pm-10:09 am

2 stops22h 04m

$497

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Tue 9/1

8:21 pm-2:25 pm

1 stop15h 04m

St. George's Point Saline Intl

Tue 9/8

3:25 pm-10:09 am

2 stops21h 44m

$497

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Tue 10/20

5:41 pm-2:05 pm

2 stops17h 24m

St. George's Point Saline Intl

Mon 10/26

3:06 pm-11:56 am

2 stops23h 50m

$497

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

$497

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Tue 9/1

2:47 pm-2:25 pm

2 stops20h 38m

St. George's Point Saline Intl

Tue 9/8

3:25 pm-10:09 am

2 stops21h 44m

$497

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Tue 10/20

5:41 pm-2:05 pm

2 stops17h 24m

St. George's Point Saline Intl

Mon 10/26

3:06 pm-11:56 am

2 stops23h 50m

$497
Quickest round-trip

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Tue 10/20

8:39 pm-2:05 pm

1 stop14h 26m

St. George's Point Saline Intl

Mon 10/26

3:06 pm-9:31 am

2 stops21h 25m

$497

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Tue 9/15

5:02 pm-2:03 pm

2 stops18h 01m

St. George's Point Saline Intl

Tue 9/22

3:05 pm-9:23 am

2 stops21h 18m

$497

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Fri 11/13

7:45 am-8:25 pm

3 stops32h 40m

St. George's Point Saline Intl

Sun 11/22

5:10 pm-6:22 pm

2 stops29h 12m

$895

SeattleSt. George's

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

SEAGND

Seattle/Tacoma Intl

Wed 10/28

7:45 am-8:25 pm

3 stops33h 40m

St. George's Point Saline Intl

Tue 11/3

12:20 pm-8:59 pm

2 stops36h 39m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 is the most popular carrier 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

Fastest flight time

13h 22m

Direct flights

None
The fastest flight from Seattle to Grenada takes 13h 22m
There are no direct flights from Seattle to Grenada. There are no popular flight routes from Seattle to Grenada.
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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
11,876 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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