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Cheap flights from Seattle to Grenada from $389

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 11/4. 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
5:39 pm - 2:41 pm
SEA
-
GND
17h 02m
2 stops
American Airlines Logo
3:42 pm - 9:31 am
GND
-
SEA
21h 49m
2 stops
$743American Airlines
Tue, Nov 3 - Tue, Nov 17
American Airlines Logo
8:21 pm - 2:25 pm
SEA
-
GND
15h 04m
1 stop
American Airlines Logo
3:25 pm - 10:46 am
GND
-
SEA
22h 21m
2 stops
$771American Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
3:47 pm - 2:25 pm
SEA
-
GND
19h 38m
2 stops
American Airlines Logo
3:25 pm - 10:58 am
GND
-
SEA
22h 33m
2 stops
$799American Airlines
Fri, Aug 21 - Sat, Sep 5
American Airlines Logo
10:08 pm - 2:41 pm
SEA
-
GND
12h 33m
1 stop
American Airlines Logo
3:42 pm - 9:31 am
GND
-
SEA
21h 49m
2 stops
$803American Airlines
Tue, Nov 3 - Tue, Nov 17
JetBlue Logo
10:13 pm - 2:35 pm
SEA
-
GND
13h 22m
1 stop
JetBlue Logo
3:35 pm - 9:08 pm
GND
-
SEA
32h 33m
1 stop
$835JetBlue
Fri, Aug 21 - Fri, Aug 28
JetBlue Logo
10:13 pm - 2:35 pm
SEA
-
GND
13h 22m
1 stop
JetBlue Logo
4:00 pm - 9:04 pm
GND
-
SEA
32h 04m
1 stop
$854JetBlue
Fri, Aug 21 - Sat, Sep 5
JetBlue Logo
10:13 pm - 2:10 pm
SEA
-
GND
12h 57m
1 stop
JetBlue Logo
4:00 pm - 9:08 pm
GND
-
SEA
32h 08m
1 stop
$917JetBlue
Mon, Aug 24 - Sat, Aug 29
JetBlue Logo
10:19 pm - 2:25 pm
SEA
-
GND
13h 06m
1 stop
JetBlue Logo
5:01 am - 9:04 pm
GND
-
SEA
19h 03m
1 stop
$1,088JetBlue
Tue, Jul 28 - Tue, Aug 4
JetBlue Logo
10:19 pm - 2:20 pm
SEA
-
GND
13h 01m
1 stop
JetBlue Logo
3:35 pm - 9:04 pm
GND
-
SEA
32h 29m
1 stop
$1,095JetBlue
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
2:37 pm - 8:10 am
SEA
-
GND
37h 33m
3 stops
Multiple Airlines Logo
6:15 pm - 9:54 pm
GND
-
SEA
31h 39m
2 stops
$1,155Multiple Airlines
Tue, Nov 3 - Tue, Nov 17

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JetBlue flights from Seattle to Grenada

Our best JetBlue deals on Seattle to Grenada flight tickets
JetBlue
Aug 21
SEA10:13 pmSeattle/Tacoma Intl
13h 22m
1 stop
GND2:35 pmSt. George's Point Saline Intl
Aug 28
GND3:35 pmSt. George's Point Saline Intl
32h 33m
1 stop
SEA9:08 pmSeattle/Tacoma Intl
$835
JetBlue
Aug 21
SEA10:13 pmSeattle/Tacoma Intl
13h 22m
1 stop
GND2:35 pmSt. George's Point Saline Intl
Sep 5
GND4:00 pmSt. George's Point Saline Intl
32h 04m
1 stop
SEA9:04 pmSeattle/Tacoma Intl
$854
JetBlue
Aug 24
SEA10:13 pmSeattle/Tacoma Intl
12h 57m
1 stop
GND2:10 pmSt. George's Point Saline Intl
Aug 29
GND4:00 pmSt. George's Point Saline Intl
32h 08m
1 stop
SEA9:08 pmSeattle/Tacoma Intl
$917

American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Nov 3
SEA5:39 pmSeattle/Tacoma Intl
17h 02m
2 stops
GND2:41 pmSt. George's Point Saline Intl
Nov 17
GND3:42 pmSt. George's Point Saline Intl
21h 49m
2 stops
SEA9:31 amSeattle/Tacoma Intl
$743
American Airlines
Aug 21
SEA8:21 pmSeattle/Tacoma Intl
15h 04m
1 stop
GND2:25 pmSt. George's Point Saline Intl
Aug 28
GND3:25 pmSt. George's Point Saline Intl
22h 21m
2 stops
SEA10:46 amSeattle/Tacoma Intl
$771
American Airlines
Aug 21
SEA3:47 pmSeattle/Tacoma Intl
19h 38m
2 stops
GND2:25 pmSt. George's Point Saline Intl
Sep 5
GND3:25 pmSt. George's Point Saline Intl
22h 33m
2 stops
SEA10:58 amSeattle/Tacoma Intl
$799

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 3, 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 11/3

5:39 pm-2:41 pm

2 stops17h 02m

St. George's Point Saline Intl

Tue 11/17

3:42 pm-9:31 am

2 stops21h 49m

$743

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Fri 8/21

8:21 pm-2:25 pm

1 stop15h 04m

St. George's Point Saline Intl

Fri 8/28

3:25 pm-10:46 am

2 stops22h 21m

$771

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Fri 8/21

3:47 pm-2:25 pm

2 stops19h 38m

St. George's Point Saline Intl

Sat 9/5

3:25 pm-10:58 am

2 stops22h 33m

$799

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 11/3

10:08 pm-2:41 pm

1 stop12h 33m

St. George's Point Saline Intl

Tue 11/17

3:42 pm-9:31 am

2 stops21h 49m

$803

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Fri 8/21

10:13 pm-2:35 pm

1 stop13h 22m

St. George's Point Saline Intl

Fri 8/28

3:35 pm-9:08 pm

1 stop32h 33m

$835

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Fri 8/21

10:13 pm-2:35 pm

1 stop13h 22m

St. George's Point Saline Intl

Sat 9/5

4:00 pm-9:04 pm

1 stop32h 04m

$854

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 8/24

10:13 pm-2:10 pm

1 stop12h 57m

St. George's Point Saline Intl

Sat 8/29

4:00 pm-9:08 pm

1 stop32h 08m

$917
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 7/28

10:19 pm-2:25 pm

1 stop13h 06m

St. George's Point Saline Intl

Tue 8/4

5:01 am-9:04 pm

1 stop19h 03m

$1,088

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Mon 7/27

10:19 pm-2:20 pm

1 stop13h 01m

St. George's Point Saline Intl

Mon 8/3

3:35 pm-9:04 pm

1 stop32h 29m

$1,095

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 11/3

2:37 pm-8:10 am

3 stops37h 33m

St. George's Point Saline Intl

Tue 11/17

6:15 pm-9:54 pm

2 stops31h 39m

$1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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.
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 $492Free CancellationRating
7.1
11,766 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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