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Cheap flights from Seattle to Grenada from $746

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 10/13. 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.
Multiple Airlines Logo
10:15 pm - 2:07 pm
SEA
-
GND
12h 52m
1 stop
Multiple Airlines Logo
3:30 pm - 10:42 pm
GND
-
SEA
34h 12m
2 stops
$746Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Air Canada Logo
10:30 am - 2:30 pm
SEA
-
GND
25h 00m
2 stops
Air Canada Logo
3:30 pm - 6:32 pm
GND
-
SEA
30h 02m
2 stops
$764Air Canada
Tue, Oct 13 - Sun, Oct 18
JetBlue Logo
10:15 pm - 2:07 pm
SEA
-
GND
12h 52m
1 stop
JetBlue Logo
3:20 pm - 9:15 pm
GND
-
SEA
32h 55m
1 stop
$769JetBlue
Sun, Oct 11 - Fri, Oct 16
JetBlue Logo
10:15 pm - 2:07 pm
SEA
-
GND
12h 52m
1 stop
JetBlue Logo
3:20 pm - 9:15 pm
GND
-
SEA
32h 55m
1 stop
$772JetBlue
Tue, Oct 13 - Fri, Oct 16
American Airlines Logo
6:15 pm - 2:05 pm
SEA
-
GND
16h 50m
2 stops
American Airlines Logo
3:05 pm - 9:31 am
GND
-
SEA
21h 26m
2 stops
$791American Airlines
Mon, Oct 12 - Sat, Oct 17
Air Canada Logo
8:00 am - 2:30 pm
SEA
-
GND
27h 30m
1 stop
Air Canada Logo
3:30 pm - 6:32 pm
GND
-
SEA
54h 02m
2 stops
$794Air Canada
Sat, Oct 10 - Wed, Oct 14
American Airlines Logo
9:00 pm - 2:05 pm
SEA
-
GND
14h 05m
1 stop
American Airlines Logo
3:05 pm - 2:13 pm
GND
-
SEA
26h 08m
2 stops
$883American Airlines
Mon, Oct 12 - Tue, Oct 20
American Airlines Logo
9:00 pm - 2:05 pm
SEA
-
GND
14h 05m
1 stop
American Airlines Logo
3:05 pm - 9:31 am
GND
-
SEA
21h 26m
2 stops
$911American Airlines
Sun, Oct 11 - Thu, Oct 15
American Airlines Logo
9:42 pm - 2:05 pm
SEA
-
GND
37h 23m
2 stops
American Airlines Logo
3:05 pm - 9:31 am
GND
-
SEA
21h 26m
2 stops
$912American Airlines
Fri, Oct 9 - Tue, Oct 20
American Airlines Logo
9:00 pm - 2:05 pm
SEA
-
GND
14h 05m
1 stop
American Airlines Logo
3:05 pm - 10:16 am
GND
-
SEA
22h 11m
2 stops
$916American Airlines
Wed, Oct 14 - Fri, Oct 16

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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 12
SEA6:15 pmSeattle/Tacoma Intl
16h 50m
2 stops
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
$791
American Airlines
Oct 12
SEA9:00 pmSeattle/Tacoma Intl
14h 05m
1 stop
GND2:05 pmSt. George's Point Saline Intl
Oct 20
GND3:05 pmSt. George's Point Saline Intl
26h 08m
2 stops
SEA2:13 pmSeattle/Tacoma Intl
$883
American Airlines
Oct 11
SEA9:00 pmSeattle/Tacoma Intl
14h 05m
1 stop
GND2:05 pmSt. George's Point Saline Intl
Oct 15
GND3:05 pmSt. George's Point Saline Intl
21h 26m
2 stops
SEA9:31 amSeattle/Tacoma Intl
$911

Air Canada flights from Seattle to Grenada

Our best Air Canada deals on Seattle to Grenada flight tickets
Air Canada
Oct 13
SEA10:30 amSeattle/Tacoma Intl
25h 00m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Oct 18
GND3:30 pmSt. George's Point Saline Intl
30h 02m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$764
Air Canada
Oct 10
SEA8:00 amSeattle/Tacoma Intl
27h 30m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Oct 14
GND3:30 pmSt. George's Point Saline Intl
54h 02m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$794

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 21, 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

Tue 10/13

10:15 pm-2:07 pm

1 stop12h 52m

St. George's Point Saline Intl

Sun 10/18

3:30 pm-10:42 pm

2 stops34h 12m

$746

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 10/13

10:30 am-2:30 pm

2 stops25h 00m

St. George's Point Saline Intl

Sun 10/18

3:30 pm-6:32 pm

2 stops30h 02m

$764

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 10/11

10:15 pm-2:07 pm

1 stop12h 52m

St. George's Point Saline Intl

Fri 10/16

3:20 pm-9:15 pm

1 stop32h 55m

$769

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 10/13

10:15 pm-2:07 pm

1 stop12h 52m

St. George's Point Saline Intl

Fri 10/16

3:20 pm-9:15 pm

1 stop32h 55m

$772

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 10/12

6:15 pm-2:05 pm

2 stops16h 50m

St. George's Point Saline Intl

Sat 10/17

3:05 pm-9:31 am

2 stops21h 26m

$791

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sat 10/10

8:00 am-2:30 pm

1 stop27h 30m

St. George's Point Saline Intl

Wed 10/14

3:30 pm-6:32 pm

2 stops54h 02m

$794

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 10/12

9:00 pm-2:05 pm

1 stop14h 05m

St. George's Point Saline Intl

Tue 10/20

3:05 pm-2:13 pm

2 stops26h 08m

$883
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Sun 10/11

9:00 pm-2:05 pm

1 stop14h 05m

St. George's Point Saline Intl

Thu 10/15

3:05 pm-9:31 am

2 stops21h 26m

$911

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Fri 10/9

9:42 pm-2:05 pm

2 stops37h 23m

St. George's Point Saline Intl

Tue 10/20

3:05 pm-9:31 am

2 stops21h 26m

$912

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Wed 10/14

9:00 pm-2:05 pm

1 stop14h 05m

St. George's Point Saline Intl

Fri 10/16

3:05 pm-10:16 am

2 stops22h 11m

$916

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
11,836 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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