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Cheap flights from Seattle to Grenada from $479

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 2/4. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:05 pm - 3:19 pmSEA-GND
19h 14m1 stop
Delta Logo
4:34 pm - 10:07 amGND-SEA
21h 33m1 stop
$479Delta
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mié., feb. 4 - lun., feb. 9
Delta Logo
4:05 pm - 3:19 pmSEA-GND
19h 14m1 stop
Delta Logo
4:53 pm - 10:07 amGND-SEA
21h 14m1 stop
$488Delta
Find Deal
mié., feb. 4 - jue., feb. 12
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
4:00 pm - 1:04 pmGND-SEA
25h 04m2 stops
$492American Airlines
Find Deal
jue., feb. 5 - lun., feb. 9
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
4:00 pm - 9:37 amGND-SEA
21h 37m2 stops
$502American Airlines
Find Deal
jue., feb. 5 - lun., feb. 9
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
4:00 pm - 11:29 pmGND-SEA
35h 29m2 stops
$589American Airlines
Find Deal
mar., feb. 3 - mié., feb. 11
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
4:00 pm - 5:45 pmGND-SEA
29h 45m2 stops
$594American Airlines
Find Deal
mar., feb. 3 - dom., feb. 8
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
4:20 pm - 11:29 pmGND-SEA
35h 09m2 stops
$602American Airlines
Find Deal
lun., feb. 2 - jue., feb. 12
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
4:00 pm - 7:18 pmGND-SEA
31h 18m2 stops
$607American Airlines
Find Deal
lun., feb. 2 - dom., feb. 8
American Airlines Logo
11:11 pm - 3:00 pmSEA-GND
11h 49m1 stop
American Airlines Logo
3:00 pm - 11:45 amGND-SEA
24h 45m1 stop
$612American Airlines
Find Deal
lun., feb. 2 - sáb., feb. 7
American Airlines Logo
7:35 am - 3:00 pmSEA-GND
27h 25m2 stops
American Airlines Logo
4:00 pm - 9:30 amGND-SEA
21h 30m2 stops
$623American Airlines
Find Deal
mié., feb. 4 - vie., feb. 6

Delta flights from Seattle to Grenada

Our best Delta deals on Seattle to Grenada flight tickets
Delta
Feb 4
SEA4:05 pmSeattle/Tacoma Intl
19h 14m
1 stop
GND3:19 pmSt. George's Point Saline Intl
Feb 9
GND4:34 pmSt. George's Point Saline Intl
21h 33m
1 stop
SEA10:07 amSeattle/Tacoma Intl
$479
Find similar
Delta
Feb 4
SEA4:05 pmSeattle/Tacoma Intl
19h 14m
1 stop
GND3:19 pmSt. George's Point Saline Intl
Feb 12
GND4:53 pmSt. George's Point Saline Intl
21h 14m
1 stop
SEA10:07 amSeattle/Tacoma Intl
$488
Find similar
Delta
Apr 5
SEA11:30 pmSeattle/Tacoma Intl
11h 45m
1 stop
GND2:15 pmSt. George's Point Saline Intl
Apr 9
GND3:30 pmSt. George's Point Saline Intl
21h 31m
1 stop
SEA10:01 amSeattle/Tacoma Intl
$728
Find similar

American Airlines flights from Seattle to Grenada

Our best American Airlines deals on Seattle to Grenada flight tickets
American Airlines
Feb 5
SEA11:11 pmSeattle/Tacoma Intl
11h 49m
1 stop
GND3:00 pmSt. George's Point Saline Intl
Feb 9
GND4:00 pmSt. George's Point Saline Intl
25h 04m
2 stops
SEA1:04 pmSeattle/Tacoma Intl
$492
Find similar
American Airlines
Feb 5
SEA11:11 pmSeattle/Tacoma Intl
11h 49m
1 stop
GND3:00 pmSt. George's Point Saline Intl
Feb 9
GND4:00 pmSt. George's Point Saline Intl
21h 37m
2 stops
SEA9:37 amSeattle/Tacoma Intl
$502
Find similar
American Airlines
Feb 3
SEA11:11 pmSeattle/Tacoma Intl
11h 49m
1 stop
GND3:00 pmSt. George's Point Saline Intl
Feb 11
GND4:00 pmSt. George's Point Saline Intl
35h 29m
2 stops
SEA11:29 pmSeattle/Tacoma Intl
$589
Find similar

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 noviembre 26, 2025.
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

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mié. 2/4

4:05 pm-3:19 pm

1 stop19h 14m

St. George's Point Saline Intl

lun. 2/9

4:34 pm-10:07 am

1 stop21h 33m

$479

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mié. 2/4

4:05 pm-3:19 pm

1 stop19h 14m

St. George's Point Saline Intl

jue. 2/12

4:53 pm-10:07 am

1 stop21h 14m

$488

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

jue. 2/5

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

lun. 2/9

4:00 pm-1:04 pm

2 stops25h 04m

$492

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

jue. 2/5

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

lun. 2/9

4:00 pm-9:37 am

2 stops21h 37m

$502

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mar. 2/3

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

mié. 2/11

4:00 pm-11:29 pm

2 stops35h 29m

$589

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mar. 2/3

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

dom. 2/8

4:00 pm-5:45 pm

2 stops29h 45m

$594

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

lun. 2/2

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

jue. 2/12

4:20 pm-11:29 pm

2 stops35h 09m

$602

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

lun. 2/2

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

dom. 2/8

4:00 pm-7:18 pm

2 stops31h 18m

$607

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

lun. 2/2

11:11 pm-3:00 pm

1 stop11h 49m

St. George's Point Saline Intl

sáb. 2/7

3:00 pm-11:45 am

1 stop24h 45m

$612

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mié. 2/4

7:35 am-3:00 pm

2 stops27h 25m

St. George's Point Saline Intl

vie. 2/6

4:00 pm-9:30 am

2 stops21h 30m

$623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 month to fly to Grenada?

The cheapest month to fly to Grenada from Seattle is in September. Flight prices, which tend to average around $796, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in September, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $814.

What is the cheapest day to depart on your flight to Grenada?

The cheapest day to depart on your flight to Grenada is on a Sunday when prices can be found for as low as $754. This is often the case because there is less demand to fly during this day of the week. Flights from Seattle to Grenada on a Saturday will generally be more expensive and average around $1,136. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 45m

Direct flights

None
The fastest flight from Seattle to Grenada takes 11h 45m
There are no direct flights from Seattle to Grenada. There are no popular flight routes from Seattle to Grenada.
Search flight deals

  • 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 $619Free CancellationRating
7.2
11,038 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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