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Cheap flights from Seattle to Grenada from $368

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 8/14. 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
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
11:16 pm - 3:32 pm
SEA
-
GND
13h 16m
2 stops
American Airlines Logo
3:25 pm - 9:29 am
GND
-
SEA
21h 04m
2 stops
$814American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
12:56 pm - 2:13 pm
SEA
-
GND
22h 17m
1 stop
American Airlines Logo
3:13 pm - 10:36 am
GND
-
SEA
22h 23m
2 stops
$841American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
12:56 pm - 2:13 pm
SEA
-
GND
22h 17m
1 stop
American Airlines Logo
3:13 pm - 11:56 am
GND
-
SEA
23h 43m
1 stop
$859American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
6:16 am - 2:13 pm
SEA
-
GND
28h 57m
2 stops
American Airlines Logo
3:29 pm - 9:25 am
GND
-
SEA
20h 56m
2 stops
$973American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
6:16 am - 2:13 pm
SEA
-
GND
28h 57m
2 stops
American Airlines Logo
3:13 pm - 9:27 am
GND
-
SEA
21h 14m
2 stops
$978American Airlines
Sat, Jul 25 - Sun, Aug 2
American Airlines Logo
6:16 am - 2:13 pm
SEA
-
GND
28h 57m
2 stops
American Airlines Logo
3:13 pm - 11:56 am
GND
-
SEA
23h 43m
1 stop
$1,001American Airlines
Sat, Jul 25 - Sun, Aug 2
American Airlines Logo
8:55 pm - 2:13 pm
SEA
-
GND
14h 18m
1 stop
American Airlines Logo
3:29 pm - 9:47 am
GND
-
SEA
21h 18m
1 stop
$1,047American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
8:55 pm - 2:13 pm
SEA
-
GND
14h 18m
1 stop
American Airlines Logo
3:13 pm - 11:56 am
GND
-
SEA
23h 43m
1 stop
$1,075American Airlines
Sat, Jul 25 - Sun, Aug 2
JetBlue Logo
10:19 pm - 11:37 pm
SEA
-
GND
22h 18m
1 stop
JetBlue Logo
4:00 pm - 9:04 pm
GND
-
SEA
32h 04m
1 stop
$1,286JetBlue
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
8:00 am - 8:25 pm
SEA
-
GND
33h 25m
3 stops
Multiple Airlines Logo
12:20 pm - 9:07 pm
GND
-
SEA
35h 47m
2 stops
$1,345Multiple Airlines
Sat, Aug 15 - Sat, Aug 22

American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Jun 2
SEA8:45 pmSeattle/Tacoma Intl
14h 13m
1 stop
GND1:58 pmSt. George's Point Saline Intl
Jun 9
GND2:58 pmSt. George's Point Saline Intl
12h 10m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$647
American Airlines
Jun 2
SEA5:38 pmSeattle/Tacoma Intl
17h 20m
2 stops
GND1:58 pmSt. George's Point Saline Intl
Jun 9
GND2:58 pmSt. George's Point Saline Intl
12h 10m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$651
American Airlines
Aug 15
SEA11:16 pmSeattle/Tacoma Intl
13h 16m
2 stops
GND3:32 pmSt. George's Point Saline Intl
Aug 22
GND3:25 pmSt. George's Point Saline Intl
21h 04m
2 stops
SEA9:29 amSeattle/Tacoma Intl
$814

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 June 1, 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
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 8/15

11:16 pm-3:32 pm

2 stops13h 16m

St. George's Point Saline Intl

Sat 8/22

3:25 pm-9:29 am

2 stops21h 04m

$814

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 7/14

12:56 pm-2:13 pm

1 stop22h 17m

St. George's Point Saline Intl

Tue 7/21

3:13 pm-10:36 am

2 stops22h 23m

$841

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 7/14

12:56 pm-2:13 pm

1 stop22h 17m

St. George's Point Saline Intl

Tue 7/21

3:13 pm-11:56 am

1 stop23h 43m

$859

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 7/25

6:16 am-2:13 pm

2 stops28h 57m

St. George's Point Saline Intl

Sat 8/1

3:29 pm-9:25 am

2 stops20h 56m

$973

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 7/25

6:16 am-2:13 pm

2 stops28h 57m

St. George's Point Saline Intl

Sun 8/2

3:13 pm-9:27 am

2 stops21h 14m

$978

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 7/25

6:16 am-2:13 pm

2 stops28h 57m

St. George's Point Saline Intl

Sun 8/2

3:13 pm-11:56 am

1 stop23h 43m

$1,001

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 7/25

8:55 pm-2:13 pm

1 stop14h 18m

St. George's Point Saline Intl

Sat 8/1

3:29 pm-9:47 am

1 stop21h 18m

$1,047

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 7/25

8:55 pm-2:13 pm

1 stop14h 18m

St. George's Point Saline Intl

Sun 8/2

3:13 pm-11:56 am

1 stop23h 43m

$1,075

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 8/15

10:19 pm-11:37 pm

1 stop22h 18m

St. George's Point Saline Intl

Sat 8/22

4:00 pm-9:04 pm

1 stop32h 04m

$1,286

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 8/15

8:00 am-8:25 pm

3 stops33h 25m

St. George's Point Saline Intl

Sat 8/22

12:20 pm-9:07 pm

2 stops35h 47m

$1,345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

Delta, 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

Fastest flight time

13h 06m

Direct flights

None
The fastest flight from Seattle to Grenada takes 13h 06m
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
11,641 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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