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Cheap flights from Washington to Grenada from $743

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Grenada departing on 9/15. 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.
American Airlines Logo
11:09 pm - 1:50 pm
SEA
-
GND
11h 41m
1 stop
American Airlines Logo
3:55 pm - 9:28 am
GND
-
SEA
20h 33m
2 stops
$743American Airlines
tis, sep 15 - ons, sep 23
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
$775American Airlines
mån, jun 8 - mån, jun 15
American Airlines Logo
8:45 pm - 1:58 pm
SEA
-
GND
14h 13m
1 stop
American Airlines Logo
2:58 pm - 10:49 am
GND
-
SEA
22h 51m
2 stops
$779American Airlines
mån, jun 8 - mån, jun 15
Multiple Airlines Logo
11:52 pm - 2:21 pm
SEA
-
GND
11h 29m
1 stop
Multiple Airlines Logo
3:30 pm - 6:30 pm
GND
-
SEA
30h 00m
2 stops
$793Multiple Airlines
sön, jun 7 - sön, jun 14
American Airlines Logo
11:20 pm - 3:22 pm
PDX
-
GND
13h 02m
2 stops
American Airlines Logo
3:21 pm - 10:51 am
GND
-
PDX
22h 30m
2 stops
$808American Airlines
mån, aug 10 - mån, aug 24
Delta Logo
2:30 pm - 2:15 pm
PDX
-
GND
20h 45m
1 stop
Delta Logo
3:30 pm - 10:56 am
GND
-
PDX
22h 26m
1 stop
$809Delta
fre, okt 16 - lör, okt 24
Delta Logo
2:30 pm - 2:15 pm
PDX
-
GND
20h 45m
1 stop
Delta Logo
3:30 pm - 3:05 pm
GND
-
PDX
26h 35m
2 stops
$813Delta
fre, okt 16 - lör, okt 24
Multiple Airlines Logo
8:00 am - 8:25 pm
SEA
-
GND
33h 25m
3 stops
Multiple Airlines Logo
3:30 pm - 6:30 pm
GND
-
SEA
30h 00m
2 stops
$890Multiple Airlines
sön, jun 7 - sön, jun 14
JetBlue Logo
9:40 pm - 2:07 pm
SEA
-
GND
13h 27m
1 stop
JetBlue Logo
3:20 pm - 8:42 pm
GND
-
SEA
32h 22m
1 stop
$936JetBlue
tis, sep 15 - ons, sep 23
JetBlue Logo
10:19 pm - 11:37 pm
SEA
-
GND
22h 18m
1 stop
JetBlue Logo
5:01 am - 9:04 pm
GND
-
SEA
19h 03m
1 stop
$1,285JetBlue
mån, aug 3 - mån, aug 10

Delta flights from State of Washington to Grenada

Our best Delta deals on State of Washington to Grenada flight tickets
Delta
Oct 16
PDX2:30 pmPortland
20h 45m
1 stop
GND2:15 pmSt. George's Point Saline Intl
Oct 24
GND3:30 pmSt. George's Point Saline Intl
22h 26m
1 stop
PDX10:56 amPortland
$809
Delta
Oct 16
PDX2:30 pmPortland
20h 45m
1 stop
GND2:15 pmSt. George's Point Saline Intl
Oct 24
GND3:30 pmSt. George's Point Saline Intl
23h 59m
2 stops
PDX12:29 pmPortland
$813
Delta
May 15
PDX9:39 pmPortland
13h 35m
1 stop
GND2:14 pmSt. George's Point Saline Intl
May 23
GND3:30 pmSt. George's Point Saline Intl
21h 41m
1 stop
PDX10:11 amPortland
$1,089

American Airlines flights from State of Washington to Grenada

Our best American Airlines deals on State of Washington to Grenada flight tickets
American Airlines
Sep 15
SEA11:09 pmSeattle/Tacoma Intl
11h 41m
1 stop
GND1:50 pmSt. George's Point Saline Intl
Sep 23
GND3:55 pmSt. George's Point Saline Intl
20h 33m
2 stops
SEA9:28 amSeattle/Tacoma Intl
$743
American Airlines
Jun 8
SEA8:45 pmSeattle/Tacoma Intl
14h 13m
1 stop
GND1:58 pmSt. George's Point Saline Intl
Jun 15
GND2:58 pmSt. George's Point Saline Intl
12h 10m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$775
American Airlines
Jun 8
SEA8:45 pmSeattle/Tacoma Intl
14h 13m
1 stop
GND1:58 pmSt. George's Point Saline Intl
Jun 15
GND2:58 pmSt. George's Point Saline Intl
22h 51m
2 stops
SEA10:49 amSeattle/Tacoma Intl
$779

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 maj 11, 2026.
Use the filters below to find and compare flights from Washington 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

tis 9/15

11:09 pm-1:50 pm

1 stop11h 41m

St. George's Point Saline Intl

ons 9/23

3:55 pm-9:28 am

2 stops20h 33m

$743
Quickest round-trip

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mån 6/8

8:45 pm-1:58 pm

1 stop14h 13m

St. George's Point Saline Intl

mån 6/15

2:58 pm-12:08 am

1 stop12h 10m

$775

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mån 6/8

8:45 pm-1:58 pm

1 stop14h 13m

St. George's Point Saline Intl

mån 6/15

2:58 pm-10:49 am

2 stops22h 51m

$779

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sön 6/7

11:52 pm-2:21 pm

1 stop11h 29m

St. George's Point Saline Intl

sön 6/14

3:30 pm-6:30 pm

2 stops30h 00m

$793

PortlandSt. George's

PDX - GND

PDXGND

Portland

mån 8/10

11:20 pm-3:22 pm

2 stops13h 02m

St. George's Point Saline Intl

mån 8/24

3:21 pm-10:51 am

2 stops22h 30m

$808

PortlandSt. George's

PDX - GND

PDXGND

Portland

fre 10/16

2:30 pm-2:15 pm

1 stop20h 45m

St. George's Point Saline Intl

lör 10/24

3:30 pm-10:56 am

1 stop22h 26m

$809

PortlandSt. George's

PDX - GND

PDXGND

Portland

fre 10/16

2:30 pm-2:15 pm

1 stop20h 45m

St. George's Point Saline Intl

lör 10/24

3:30 pm-3:05 pm

2 stops26h 35m

$813

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

sön 6/7

8:00 am-8:25 pm

3 stops33h 25m

St. George's Point Saline Intl

sön 6/14

3:30 pm-6:30 pm

2 stops30h 00m

$890

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

tis 9/15

9:40 pm-2:07 pm

1 stop13h 27m

St. George's Point Saline Intl

ons 9/23

3:20 pm-8:42 pm

1 stop32h 22m

$936

SeattleSt. George's

SEA - GND

SEAGND

Seattle/Tacoma Intl

mån 8/3

10:19 pm-11:37 pm

1 stop22h 18m

St. George's Point Saline Intl

mån 8/10

5:01 am-9:04 pm

1 stop19h 03m

$1,285

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Grenada from

How to get the cheapest flight ticket from State of Washington 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 State of Washington is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in October, then you should wait until April to fly from State of Washington, when ticket prices are also cheap, with an average price of $0.

Cheap State of Washington to Grenada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Grenada

Fastest flight time

11h 34m

Direct flights

None
The fastest flight from State of Washington to Grenada takes 11h 34m
There are no direct flights from State of Washington to Grenada. There are no popular flight routes from State of Washington to Grenada.
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Frequently asked questions about flying from Washington to Grenada

  • When did momondo last update prices for flights from Washington to Grenada?

    Prices for flights from Washington to Grenada were last updated today.

  • How many operators does momondo search for flights from Washington to Grenada?

  • How old do you have to be to fly from Washington to Grenada?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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 State of Washington to Grenada

Compare and see reviews for airlines that fly from State of Washington to Grenada with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $492Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Grenada?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Grenada from Washington.

Can I find flights from Washington to Grenada with flexible booking policies on momondo?

Flights from Washington to Grenada with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Grenada?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Grenada.

I’m not ready to book a flight from Washington to Grenada right now. Can momondo alert me if prices change?

Price alerts on flights to Grenada from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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ons 6/10
ons 6/17
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