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Cheap flights from Seattle to Grenada from $771

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Grenada departing on 10/4. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Grenada

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:50 pm - 2:05 pm
SEA
-
GND
14h 15m
1 stop
American Airlines Logo
3:05 pm - 9:31 am
GND
-
SEA
21h 26m
2 stops
$771American Airlines
Sun, Oct 4 - Sat, Oct 17
American Airlines Logo
8:21 pm - 2:25 pm
SEA
-
GND
15h 04m
1 stop
American Airlines Logo
3:25 pm - 9:29 am
GND
-
SEA
21h 04m
2 stops
$799American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
5:31 pm - 2:25 pm
SEA
-
GND
17h 54m
2 stops
American Airlines Logo
3:25 pm - 1:10 pm
GND
-
SEA
24h 45m
2 stops
$858American Airlines
Thu, Sep 3 - Mon, Sep 7
JetBlue Logo
9:40 pm - 2:07 pm
SEA
-
GND
13h 27m
1 stop
JetBlue Logo
3:25 pm - 9:15 pm
GND
-
SEA
32h 50m
1 stop
$890JetBlue
Sun, Oct 4 - Sat, Oct 17
American Airlines Logo
11:56 pm - 3:57 pm
SEA
-
GND
13h 01m
2 stops
American Airlines Logo
4:57 pm - 12:34 pm
GND
-
SEA
22h 37m
2 stops
$906American Airlines
Mon, Aug 10 - Mon, Aug 17
JetBlue Logo
10:13 pm - 2:10 pm
SEA
-
GND
12h 57m
1 stop
JetBlue Logo
3:28 pm - 9:04 pm
GND
-
SEA
32h 36m
1 stop
$954JetBlue
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
7:10 am - 2:13 pm
SEA
-
GND
28h 03m
2 stops
American Airlines Logo
3:25 pm - 11:21 pm
GND
-
SEA
34h 56m
2 stops
$1,024American Airlines
Mon, Jul 20 - Tue, Aug 18
Multiple Airlines Logo
8:00 am - 8:25 pm
SEA
-
GND
33h 25m
3 stops
Multiple Airlines Logo
12:20 pm - 9:04 pm
GND
-
SEA
35h 44m
2 stops
$1,028Multiple Airlines
Sun, Oct 4 - Sat, Oct 17
American Airlines Logo
2:09 pm - 2:13 pm
SEA
-
GND
21h 04m
2 stops
American Airlines Logo
3:25 pm - 11:21 pm
GND
-
SEA
34h 56m
2 stops
$1,029American Airlines
Wed, Jul 22 - Tue, Aug 18
American Airlines Logo
12:56 pm - 2:13 pm
SEA
-
GND
22h 17m
1 stop
American Airlines Logo
3:25 pm - 11:21 pm
GND
-
SEA
34h 56m
2 stops
$1,052American Airlines
Thu, Jul 23 - Tue, Aug 18

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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 4
SEA8:50 pmSeattle/Tacoma Intl
14h 15m
1 stop
GND2:05 pmSt. George's Point Saline Intl
Oct 17
GND3:05 pmSt. George's Point Saline Intl
21h 26m
2 stops
SEA9:31 amSeattle/Tacoma Intl
$771
American Airlines
Sep 3
SEA8:21 pmSeattle/Tacoma Intl
15h 04m
1 stop
GND2:25 pmSt. George's Point Saline Intl
Sep 7
GND3:25 pmSt. George's Point Saline Intl
21h 04m
2 stops
SEA9:29 amSeattle/Tacoma Intl
$799
American Airlines
Sep 3
SEA5:31 pmSeattle/Tacoma Intl
17h 54m
2 stops
GND2:25 pmSt. George's Point Saline Intl
Sep 7
GND3:25 pmSt. George's Point Saline Intl
24h 45m
2 stops
SEA1:10 pmSeattle/Tacoma Intl
$858

JetBlue flights from Seattle to Grenada

Our best JetBlue deals on Seattle to Grenada flight tickets
JetBlue
Oct 4
SEA9:40 pmSeattle/Tacoma Intl
13h 27m
1 stop
GND2:07 pmSt. George's Point Saline Intl
Oct 17
GND3:25 pmSt. George's Point Saline Intl
32h 50m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
$890
JetBlue
Sep 3
SEA10:13 pmSeattle/Tacoma Intl
12h 57m
1 stop
GND2:10 pmSt. George's Point Saline Intl
Sep 7
GND3:28 pmSt. George's Point Saline Intl
32h 36m
1 stop
SEA9:04 pmSeattle/Tacoma Intl
$954
JetBlue
Aug 24
SEA10:13 pmSeattle/Tacoma Intl
12h 57m
1 stop
GND2:10 pmSt. George's Point Saline Intl
Aug 31
GND3:35 pmSt. George's Point Saline Intl
32h 33m
1 stop
SEA9:08 pmSeattle/Tacoma Intl
$1,085

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 July 10, 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 - GND

SEAGND

Seattle/Tacoma Intl

Sun 10/4

8:50 pm-2:05 pm

1 stop14h 15m

St. George's Point Saline Intl

Sat 10/17

3:05 pm-9:31 am

2 stops21h 26m

$771

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Thu 9/3

8:21 pm-2:25 pm

1 stop15h 04m

St. George's Point Saline Intl

Mon 9/7

3:25 pm-9:29 am

2 stops21h 04m

$799

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Thu 9/3

5:31 pm-2:25 pm

2 stops17h 54m

St. George's Point Saline Intl

Mon 9/7

3:25 pm-1:10 pm

2 stops24h 45m

$858

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 10/4

9:40 pm-2:07 pm

1 stop13h 27m

St. George's Point Saline Intl

Sat 10/17

3:25 pm-9:15 pm

1 stop32h 50m

$890
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 8/10

11:56 pm-3:57 pm

2 stops13h 01m

St. George's Point Saline Intl

Mon 8/17

4:57 pm-12:34 pm

2 stops22h 37m

$906

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Thu 9/3

10:13 pm-2:10 pm

1 stop12h 57m

St. George's Point Saline Intl

Mon 9/7

3:28 pm-9:04 pm

1 stop32h 36m

$954

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 7/20

7:10 am-2:13 pm

2 stops28h 03m

St. George's Point Saline Intl

Tue 8/18

3:25 pm-11:21 pm

2 stops34h 56m

$1,024

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 10/4

8:00 am-8:25 pm

3 stops33h 25m

St. George's Point Saline Intl

Sat 10/17

12:20 pm-9:04 pm

2 stops35h 44m

$1,028

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Wed 7/22

2:09 pm-2:13 pm

2 stops21h 04m

St. George's Point Saline Intl

Tue 8/18

3:25 pm-11:21 pm

2 stops34h 56m

$1,029

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Thu 7/23

12:56 pm-2:13 pm

1 stop22h 17m

St. George's Point Saline Intl

Tue 8/18

3:25 pm-11:21 pm

2 stops34h 56m

$1,052

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?

JetBlue 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

12h 52m

Direct flights

None
The fastest flight from Seattle to Grenada takes 12h 52m
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
11,802 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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