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Cheap flights from Seattle to Grenada from $331

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 5/28. 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.
Delta Logo
11:59 pm - 2:30 pm
SEA
-
GND
11h 31m
1 stop
Delta Logo
3:45 pm - 10:00 am
GND
-
SEA
21h 15m
1 stop
$721Delta
sex, jun 12 - sáb, jul 4
American Airlines Logo
9:35 pm - 2:15 pm
SEA
-
GND
13h 40m
1 stop
American Airlines Logo
3:24 pm - 9:29 am
GND
-
SEA
21h 05m
2 stops
$725American Airlines
sex, jun 12 - sáb, jul 4
American Airlines Logo
8:08 pm - 2:30 pm
SEA
-
GND
15h 22m
1 stop
American Airlines Logo
3:55 pm - 12:25 pm
GND
-
SEA
23h 30m
2 stops
$730American Airlines
sáb, set 5 - dom, set 13
American Airlines Logo
8:45 pm - 1:58 pm
SEA
-
GND
14h 13m
1 stop
American Airlines Logo
3:24 pm - 9:47 am
GND
-
SEA
21h 23m
1 stop
$776American Airlines
qui, jun 18 - sáb, jul 4
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
3:24 pm - 9:47 am
GND
-
SEA
21h 23m
1 stop
$780American Airlines
qui, jun 18 - sáb, jul 4
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
3:24 pm - 9:25 am
GND
-
SEA
21h 01m
2 stops
$790American Airlines
sex, jun 12 - sáb, jul 4
American Airlines Logo
8:45 pm - 1:58 pm
SEA
-
GND
14h 13m
1 stop
American Airlines Logo
2:58 pm - 12:08 am
GND
-
SEA
12h 10m
1 stop
$791American Airlines
qua, jun 17 - qua, jul 1
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
2:58 pm - 12:08 am
GND
-
SEA
12h 10m
1 stop
$827American Airlines
qua, jun 17 - qua, jul 1
American Airlines Logo
5:38 pm - 1:58 pm
SEA
-
GND
17h 20m
2 stops
American Airlines Logo
3:04 pm - 12:12 am
GND
-
SEA
12h 08m
1 stop
$855American Airlines
sex, jun 19 - seg, jul 6
Air Canada Logo
8:00 am - 2:30 pm
SEA
-
GND
27h 30m
1 stop
Air Canada Logo
3:30 pm - 9:04 pm
GND
-
SEA
32h 34m
1 stop
$862Air Canada
sáb, set 5 - dom, set 13

American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Jun 12
SEA9:35 pmSeattle/Tacoma Intl
13h 40m
1 stop
GND2:15 pmSt. George's Point Saline Intl
Jul 4
GND3:24 pmSt. George's Point Saline Intl
21h 05m
2 stops
SEA9:29 amSeattle/Tacoma Intl
$725
American Airlines
Sep 5
SEA8:08 pmSeattle/Tacoma Intl
15h 22m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:55 pmSt. George's Point Saline Intl
23h 30m
2 stops
SEA12:25 pmSeattle/Tacoma Intl
$730
American Airlines
Jun 18
SEA8:45 pmSeattle/Tacoma Intl
14h 13m
1 stop
GND1:58 pmSt. George's Point Saline Intl
Jul 4
GND3:24 pmSt. George's Point Saline Intl
21h 23m
1 stop
SEA9:47 amSeattle/Tacoma Intl
$776

Air Canada flights from Seattle to Grenada

Our best Air Canada deals on Seattle to Grenada flight tickets
Air Canada
Sep 5
SEA8:00 amSeattle/Tacoma Intl
27h 30m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:30 pmSt. George's Point Saline Intl
32h 34m
1 stop
SEA9:04 pmSeattle/Tacoma Intl
$862
Air Canada
Sep 5
SEA5:45 amSeattle/Tacoma Intl
29h 45m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:30 pmSt. George's Point Saline Intl
21h 22m
3 stops
SEA9:52 amSeattle/Tacoma Intl
$1,111
Air Canada
Sep 5
SEA3:00 pmSeattle/Tacoma Intl
20h 30m
3 stops
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:30 pmSt. George's Point Saline Intl
21h 22m
3 stops
SEA9:52 amSeattle/Tacoma Intl
$1,233

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 abril 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

sex 6/12

11:59 pm-2:30 pm

1 stop11h 31m

St. George's Point Saline Intl

sáb 7/4

3:45 pm-10:00 am

1 stop21h 15m

$721

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sex 6/12

9:35 pm-2:15 pm

1 stop13h 40m

St. George's Point Saline Intl

sáb 7/4

3:24 pm-9:29 am

2 stops21h 05m

$725

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sáb 9/5

8:08 pm-2:30 pm

1 stop15h 22m

St. George's Point Saline Intl

dom 9/13

3:55 pm-12:25 pm

2 stops23h 30m

$730

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

qui 6/18

8:45 pm-1:58 pm

1 stop14h 13m

St. George's Point Saline Intl

sáb 7/4

3:24 pm-9:47 am

1 stop21h 23m

$776

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

qui 6/18

5:38 pm-1:58 pm

2 stops17h 20m

St. George's Point Saline Intl

sáb 7/4

3:24 pm-9:47 am

1 stop21h 23m

$780

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sex 6/12

5:38 pm-1:58 pm

2 stops17h 20m

St. George's Point Saline Intl

sáb 7/4

3:24 pm-9:25 am

2 stops21h 01m

$790
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

qua 6/17

8:45 pm-1:58 pm

1 stop14h 13m

St. George's Point Saline Intl

qua 7/1

2:58 pm-12:08 am

1 stop12h 10m

$791

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

qua 6/17

5:38 pm-1:58 pm

2 stops17h 20m

St. George's Point Saline Intl

qua 7/1

2:58 pm-12:08 am

1 stop12h 10m

$827

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sex 6/19

5:38 pm-1:58 pm

2 stops17h 20m

St. George's Point Saline Intl

seg 7/6

3:04 pm-12:12 am

1 stop12h 08m

$855

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sáb 9/5

8:00 am-2:30 pm

1 stop27h 30m

St. George's Point Saline Intl

dom 9/13

3:30 pm-9:04 pm

1 stop32h 34m

$862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

11h 31m

Direct flights

None
The fastest flight from Seattle to Grenada takes 11h 31m
There are no direct flights from Seattle to Grenada. There are no popular flight routes from Seattle to Grenada.
Search flight deals

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 $493Free CancellationRating
7.1
11,564 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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1 adult
dom 5/10
dom 5/17
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