$607 Find Cheap Flights from Portland to Grenada

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Grenada departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Portland to Grenada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Grenada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Grenada

Tue, May 5 - Wed, May 13
Air Canada Logo
3:25 pm - 2:30 pm
PDX
-
GND
20h 05m2 stops
Air Canada Logo
3:30 pm - 2:45 pm
GND
-
PDX
26h 15m2 stops
$607Air Canada
Thu, Mar 5 - Wed, Mar 11
Delta Logo
9:45 pm - 3:38 pm
PDX
-
GND
13h 53m1 stop
Delta Logo
3:42 pm - 10:30 am
GND
-
PDX
21h 48m1 stop
$674Delta
Thu, Mar 5 - Wed, Mar 11
Delta Logo
5:00 pm - 3:38 pm
PDX
-
GND
18h 38m2 stops
Delta Logo
3:42 pm - 10:30 am
GND
-
PDX
21h 48m1 stop
$678Delta
Sat, May 2 - Fri, May 8
American Airlines Logo
3:08 pm - 2:18 pm
PDX
-
GND
20h 10m2 stops
American Airlines Logo
3:18 pm - 4:59 pm
GND
-
PDX
28h 41m2 stops
$713American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
2:13 pm - 3:00 pm
PDX
-
GND
20h 47m2 stops
American Airlines Logo
4:00 pm - 1:21 pm
GND
-
PDX
25h 21m2 stops
$768American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
11:01 pm - 3:00 pm
PDX
-
GND
11h 59m1 stop
American Airlines Logo
3:00 pm - 8:24 pm
GND
-
PDX
33h 24m1 stop
$781American Airlines
Tue, May 5 - Wed, May 13
American Airlines Logo
10:45 pm - 2:18 pm
PDX
-
GND
12h 33m1 stop
American Airlines Logo
3:18 pm - 11:01 am
GND
-
PDX
22h 43m2 stops
$813American Airlines
Sun, May 3 - Fri, May 8
American Airlines Logo
1:09 pm - 2:18 pm
PDX
-
GND
22h 09m2 stops
American Airlines Logo
3:18 pm - 4:59 pm
GND
-
PDX
28h 41m2 stops
$823American Airlines
Fri, May 1 - Fri, May 8
American Airlines Logo
3:08 pm - 2:18 pm
PDX
-
GND
20h 10m2 stops
American Airlines Logo
3:18 pm - 4:59 pm
GND
-
PDX
28h 41m2 stops
$848American Airlines
Fri, May 1 - Fri, May 8
American Airlines Logo
10:45 pm - 2:18 pm
PDX
-
GND
12h 33m1 stop
American Airlines Logo
3:18 pm - 4:59 pm
GND
-
PDX
28h 41m2 stops
$908American Airlines
Booking Insights

KAYAK's insights & trends for Portland to Grenada flights

Get data-powered insights and trends into flights from Portland to Grenada to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Portland and Grenada?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to Grenada.

There is just one airline that flies from Portland to Grenada direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to St. George's (GND) and costs $762.

Which airlines provide the cheapest flights from Portland to Grenada?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Grenada were found on Air Canada ($607) and Delta ($674).

Find deals

Good to know

Cheapest flight$607
Flight from Portland to St. George's

FAQs - booking Grenada flights

  • How does KAYAK find such low prices on flights from Portland to Grenada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Grenada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Grenada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Grenada is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Grenada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Grenada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Grenada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Grenada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Grenada

 
Need help choosing which airline to fly with from Portland to Grenada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11094 reviews
7.2Comfort
8.0Crew
6.4Food
6.9Entertainment
7.5Boarding
Airline reviews

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

8.0 ExcellentR, Jan 2026
PBI - CLT
Read more American Airlines reviews

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Everything you need to know for your flight from Portland to Grenada

Information on your arrival and departure airports

Portland (PDX)