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Cheap flights from Seattle to Grenada from $617

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 11/6. 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
5:10 am - 2:02 pm
SEA
-
GND
28h 52m
2 stops
American Airlines Logo
4:13 pm - 3:44 pm
GND
-
SEA
27h 31m
2 stops
$617American Airlines
Fri, Nov 6 - Thu, Nov 12
American Airlines Logo
5:24 pm - 3:13 pm
SEA
-
GND
17h 49m
2 stops
American Airlines Logo
4:13 pm - 9:39 am
GND
-
SEA
21h 26m
2 stops
$630American Airlines
Sun, Nov 1 - Sat, Nov 7
American Airlines Logo
9:14 pm - 3:13 pm
SEA
-
GND
13h 59m
1 stop
American Airlines Logo
3:02 pm - 9:37 am
GND
-
SEA
22h 35m
2 stops
$630American Airlines
Sun, Nov 1 - Sat, Nov 7
American Airlines Logo
3:41 pm - 3:13 pm
SEA
-
GND
43h 32m
2 stops
American Airlines Logo
4:13 pm - 2:20 pm
GND
-
SEA
26h 07m
2 stops
$639American Airlines
Tue, Nov 3 - Thu, Nov 12
American Airlines Logo
5:47 pm - 3:13 pm
SEA
-
GND
41h 26m
2 stops
American Airlines Logo
4:13 pm - 8:03 pm
GND
-
SEA
31h 50m
2 stops
$639American Airlines
Sun, Nov 8 - Thu, Nov 12
American Airlines Logo
5:24 pm - 3:13 pm
SEA
-
GND
17h 49m
2 stops
American Airlines Logo
4:13 pm - 10:43 am
GND
-
SEA
22h 30m
2 stops
$663American Airlines
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
10:34 am - 3:13 pm
SEA
-
GND
24h 39m
2 stops
American Airlines Logo
4:13 pm - 2:51 pm
GND
-
SEA
26h 38m
2 stops
$750American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
9:14 pm - 3:13 pm
SEA
-
GND
13h 59m
1 stop
American Airlines Logo
4:13 pm - 3:44 pm
GND
-
SEA
27h 31m
2 stops
$750American Airlines
Mon, Nov 2 - Thu, Nov 12
Multiple Airlines Logo
7:45 am - 8:25 pm
SEA
-
GND
32h 40m
3 stops
Multiple Airlines Logo
12:20 pm - 8:59 pm
GND
-
SEA
36h 39m
2 stops
$899Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
7:45 am - 8:25 pm
SEA
-
GND
32h 40m
3 stops
Multiple Airlines Logo
12:20 pm - 8:59 pm
GND
-
SEA
36h 39m
2 stops
$912Multiple Airlines
Thu, Nov 5 - Thu, Nov 12

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American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Nov 6
SEA5:10 amSeattle/Tacoma Intl
28h 52m
2 stops
GND2:02 pmSt. George's Point Saline Intl
Nov 12
GND4:13 pmSt. George's Point Saline Intl
27h 31m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
$617
American Airlines
Nov 1
SEA9:14 pmSeattle/Tacoma Intl
13h 59m
1 stop
GND3:13 pmSt. George's Point Saline Intl
Nov 7
GND3:02 pmSt. George's Point Saline Intl
22h 35m
2 stops
SEA9:37 amSeattle/Tacoma Intl
$630
American Airlines
Nov 3
SEA3:41 pmSeattle/Tacoma Intl
43h 32m
2 stops
GND3:13 pmSt. George's Point Saline Intl
Nov 12
GND4:13 pmSt. George's Point Saline Intl
26h 07m
2 stops
SEA2:20 pmSeattle/Tacoma Intl
$639

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 28, 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

Fri 11/6

5:10 am-2:02 pm

2 stops28h 52m

St. George's Point Saline Intl

Thu 11/12

4:13 pm-3:44 pm

2 stops27h 31m

$617

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 11/1

5:24 pm-3:13 pm

2 stops17h 49m

St. George's Point Saline Intl

Sat 11/7

4:13 pm-9:39 am

2 stops21h 26m

$630
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 11/1

9:14 pm-3:13 pm

1 stop13h 59m

St. George's Point Saline Intl

Sat 11/7

3:02 pm-9:37 am

2 stops22h 35m

$630

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 11/3

3:41 pm-3:13 pm

2 stops43h 32m

St. George's Point Saline Intl

Thu 11/12

4:13 pm-2:20 pm

2 stops26h 07m

$639

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 11/8

5:47 pm-3:13 pm

2 stops41h 26m

St. George's Point Saline Intl

Thu 11/12

4:13 pm-8:03 pm

2 stops31h 50m

$639

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Thu 11/5

5:24 pm-3:13 pm

2 stops17h 49m

St. George's Point Saline Intl

Thu 11/12

4:13 pm-10:43 am

2 stops22h 30m

$663

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 11/7

10:34 am-3:13 pm

2 stops24h 39m

St. George's Point Saline Intl

Thu 11/12

4:13 pm-2:51 pm

2 stops26h 38m

$750

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 11/2

9:14 pm-3:13 pm

1 stop13h 59m

St. George's Point Saline Intl

Thu 11/12

4:13 pm-3:44 pm

2 stops27h 31m

$750

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 11/1

7:45 am-8:25 pm

3 stops32h 40m

St. George's Point Saline Intl

Sat 11/7

12:20 pm-8:59 pm

2 stops36h 39m

$899

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Thu 11/5

7:45 am-8:25 pm

3 stops32h 40m

St. George's Point Saline Intl

Thu 11/12

12:20 pm-8:59 pm

2 stops36h 39m

$912

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 01m

Direct flights

None
The fastest flight from Seattle to Grenada takes 13h 01m
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
11,845 reviews
Search American Airlines flights

Frequently asked questions about flying from Seattle to Grenada

  • How do I get Price Alerts for flights from Seattle to Grenada?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Grenada. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Seattle to Grenada with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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