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Cheap flights from Portland to Grenada from $813

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Grenada departing on 5/15. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:18 pm - 2:14 pm
PDX
-
GND
17h 56m
2 stops
Delta Logo
3:30 pm - 11:46 am
GND
-
PDX
23h 16m
2 stops
$813Delta
Fri, May 15 - Sat, May 23
American Airlines Logo
10:28 pm - 2:51 pm
PDX
-
GND
13h 23m
1 stop
American Airlines Logo
3:15 pm - 8:47 pm
GND
-
PDX
32h 32m
1 stop
$827American Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
10:28 pm - 2:51 pm
PDX
-
GND
13h 23m
1 stop
American Airlines Logo
3:18 pm - 10:20 am
GND
-
PDX
22h 02m
2 stops
$838American Airlines
Fri, Apr 24 - Fri, May 1
American Airlines Logo
10:23 pm - 2:51 pm
PDX
-
GND
13h 28m
2 stops
American Airlines Logo
2:58 pm - 9:59 am
GND
-
PDX
22h 01m
2 stops
$843American Airlines
Fri, May 1 - Sat, Jun 13
American Airlines Logo
5:42 pm - 2:30 pm
PDX
-
GND
17h 48m
2 stops
American Airlines Logo
3:30 pm - 2:20 pm
GND
-
PDX
25h 50m
2 stops
$1,058American Airlines
Mon, Aug 10 - Mon, Aug 24
Delta Logo
11:06 pm - 2:17 pm
PDX
-
GND
12h 11m
1 stop
Delta Logo
3:30 pm - 10:44 am
GND
-
PDX
22h 14m
1 stop
$1,091Delta
Fri, May 1 - Sat, Jun 13
American Airlines Logo
5:42 pm - 2:30 pm
PDX
-
GND
17h 48m
2 stops
American Airlines Logo
3:30 pm - 2:20 pm
GND
-
PDX
25h 50m
2 stops
$1,131American Airlines
Mon, Aug 10 - Mon, Aug 24
American Airlines Logo
9:52 pm - 2:30 pm
PDX
-
GND
13h 38m
2 stops
American Airlines Logo
3:30 pm - 9:24 am
GND
-
PDX
20h 54m
3 stops
$3,168American Airlines
Mon, Aug 10 - Mon, Aug 24

American Airlines flights from Portland to Grenada

Our best American Airlines deals on Portland to Grenada flight tickets
American Airlines
May 15
PDX10:28 pmPortland
13h 23m
1 stop
GND2:51 pmSt. George's Point Saline Intl
May 23
GND3:15 pmSt. George's Point Saline Intl
32h 32m
1 stop
PDX8:47 pmPortland
$827
American Airlines
Apr 24
PDX10:28 pmPortland
13h 23m
1 stop
GND2:51 pmSt. George's Point Saline Intl
May 1
GND3:18 pmSt. George's Point Saline Intl
22h 02m
2 stops
PDX10:20 amPortland
$838
American Airlines
May 1
PDX10:23 pmPortland
13h 28m
2 stops
GND2:51 pmSt. George's Point Saline Intl
Jun 13
GND2:58 pmSt. George's Point Saline Intl
22h 01m
2 stops
PDX9:59 amPortland
$843

Delta flights from Portland to Grenada

Our best Delta deals on Portland to Grenada flight tickets
Delta
May 15
PDX5:18 pmPortland
17h 56m
2 stops
GND2:14 pmSt. George's Point Saline Intl
May 23
GND3:30 pmSt. George's Point Saline Intl
23h 16m
2 stops
PDX11:46 amPortland
$813
Delta
May 1
PDX11:06 pmPortland
12h 11m
1 stop
GND2:17 pmSt. George's Point Saline Intl
Jun 13
GND3:30 pmSt. George's Point Saline Intl
22h 14m
1 stop
PDX10:44 amPortland
$1,091

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 March 22, 2026.
Use the filters below to find and compare flights from Portland to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSt. George's

PDX - GND

PDXGND

Portland

Fri 5/15

5:18 pm-2:14 pm

2 stops17h 56m

St. George's Point Saline Intl

Sat 5/23

3:30 pm-11:46 am

2 stops23h 16m

$813

PortlandSt. George's

PDX - GND

PDXGND

Portland

Fri 5/15

10:28 pm-2:51 pm

1 stop13h 23m

St. George's Point Saline Intl

Sat 5/23

3:15 pm-8:47 pm

1 stop32h 32m

$827

PortlandSt. George's

PDX - GND

PDXGND

Portland

Fri 4/24

10:28 pm-2:51 pm

1 stop13h 23m

St. George's Point Saline Intl

Fri 5/1

3:18 pm-10:20 am

2 stops22h 02m

$838

PortlandSt. George's

PDX - GND

PDXGND

Portland

Fri 5/1

10:23 pm-2:51 pm

2 stops13h 28m

St. George's Point Saline Intl

Sat 6/13

2:58 pm-9:59 am

2 stops22h 01m

$843

PortlandSt. George's

PDX - GND

PDXGND

Portland

Mon 8/10

5:42 pm-2:30 pm

2 stops17h 48m

St. George's Point Saline Intl

Mon 8/24

3:30 pm-2:20 pm

2 stops25h 50m

$1,058
Quickest round-trip

PortlandSt. George's

PDX - GND

PDXGND

Portland

Fri 5/1

11:06 pm-2:17 pm

1 stop12h 11m

St. George's Point Saline Intl

Sat 6/13

3:30 pm-10:44 am

1 stop22h 14m

$1,091

PortlandSt. George's

PDX - GND

PDXGND

Portland

Mon 8/10

5:42 pm-2:30 pm

2 stops17h 48m

St. George's Point Saline Intl

Mon 8/24

3:30 pm-2:20 pm

2 stops25h 50m

$1,131

PortlandSt. George's

PDX - GND

PDXGND

Portland

Mon 8/10

9:52 pm-2:30 pm

2 stops13h 38m

St. George's Point Saline Intl

Mon 8/24

3:30 pm-9:24 am

3 stops20h 54m

$3,168

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Portland to Grenada

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Can stopping save me money on Portland to Grenada flights?

You could potentially save up to 9% on your flight if you consider stops on a Portland to Grenada flight.

Cheap Portland to Grenada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Grenada

Fastest flight time

17h 56m

Direct flights

None
The fastest flight from Portland to Grenada takes 17h 56m
There are no direct flights from Portland to Grenada. There are no popular flight routes from Portland to Grenada.
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  • When did momondo last update prices for flights from Portland Airport to Grenada?

    Prices for flights from Portland Airport to Grenada refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Grenada.

  • What documentation or ID do you need to fly to Grenada?

    The required travel and health documents for your Grenada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grenada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Grenada

Compare and see reviews for airlines that fly from Portland to Grenada with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $762Free CancellationRating
7.1
11,487 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Grenada from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Grenada quick and easy, saving you time and money.

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

Yes. All flights to Grenada from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Grenada from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Grenada from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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