$425 Find Cheap Flights from Grand Rapids to Saint Lucia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to Saint Lucia departing on 7/17. 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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Book Cheap Grand Rapids to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Rapids to Saint Lucia 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 Grand Rapids to Saint Lucia

Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
6:01 am - 2:32 pm
GRR
-
UVF
8h 31m
1 stop
American Airlines Logo
2:04 pm - 10:30 pm
UVF
-
GRR
8h 26m
1 stop
$708American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
5:24 pm - 1:50 pm
GRR
-
UVF
20h 26m
2 stops
American Airlines Logo
3:19 pm - 9:10 am
UVF
-
GRR
17h 51m
2 stops
$713American Airlines
Sat, Dec 5 - Sat, Dec 12
American Airlines Logo
5:24 pm - 3:02 pm
GRR
-
UVF
20h 38m
1 stop
American Airlines Logo
4:53 pm - 2:07 pm
UVF
-
GRR
22h 14m
2 stops
$723American Airlines
Thu, Aug 13 - Fri, Aug 21
Delta Logo
6:10 am - 2:14 pm
GRR
-
UVF
8h 04m
1 stop
Delta Logo
3:34 pm - 11:59 pm
UVF
-
GRR
8h 25m
1 stop
$739Delta
Thu, Aug 13 - Wed, Aug 19
Delta Logo
6:10 am - 2:14 pm
GRR
-
UVF
8h 04m
1 stop
Delta Logo
3:34 pm - 11:59 pm
UVF
-
GRR
8h 25m
1 stop
$793Delta
Sat, Dec 5 - Sat, Dec 12
American Airlines Logo
5:24 pm - 3:02 pm
GRR
-
UVF
20h 38m
1 stop
American Airlines Logo
3:06 pm - 2:53 pm
UVF
-
GRR
24h 47m
1 stop
$800American Airlines
Wed, Aug 12 - Thu, Aug 20
Delta Logo
6:10 am - 2:14 pm
GRR
-
UVF
8h 04m
1 stop
Delta Logo
3:34 pm - 11:59 pm
UVF
-
GRR
8h 25m
1 stop
$879Delta
Wed, Aug 12 - Fri, Aug 21
Delta Logo
6:10 am - 2:14 pm
GRR
-
UVF
8h 04m
1 stop
Delta Logo
3:34 pm - 11:59 pm
UVF
-
GRR
8h 25m
1 stop
$910Delta
Wed, Aug 12 - Wed, Aug 19
Delta Logo
6:10 am - 2:14 pm
GRR
-
UVF
8h 04m
1 stop
Delta Logo
3:34 pm - 11:59 pm
UVF
-
GRR
8h 25m
1 stop
$964Delta
Fri, Nov 20 - Fri, Nov 27
Delta Logo
6:00 am - 3:10 pm
GRR
-
UVF
8h 10m
1 stop
Delta Logo
4:25 pm - 2:58 pm
UVF
-
GRR
23h 33m
2 stops
$1,249Delta
Booking Insights

KAYAK's insights & trends for Grand Rapids to Saint Lucia flights

Get data-powered insights and trends into flights from Grand Rapids to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Grand Rapids to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Grand Rapids to Saint Lucia were found on American Airlines ($708) and Delta ($739).

Good to know

Cheapest flight$425
Flight from Grand Rapids to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Grand Rapids to Saint Lucia?

    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 Grand Rapids to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Rapids to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grand Rapids to Saint Lucia 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 Grand Rapids to Saint Lucia?

    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 Grand Rapids to Saint Lucia 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 Grand Rapids to Saint Lucia?

    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 Grand Rapids to Saint Lucia 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 Grand Rapids to Saint Lucia

 
Need help choosing which airline to fly with from Grand Rapids to Saint Lucia? 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.
7.1
American AirlinesOverall score based on 11783 reviews
7.2Comfort
6.8Entertainment
7.5Boarding
6.4Food
7.9Crew
Airline reviews

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

6.0 GoodAnonymous, May 2026
DTW - DFW
Read more American Airlines reviews

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

It was a good trip. Flight Attendants were friendly and responsive.

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.

The trip was very smooth and they provided great customer service

Everything was excellent. I loved my flight Thank you so much 😊

I wish the indicator on the side of each row was easier to decipher regarding which seat was the window, middle and row seat. Otherwise, no complains.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

First of all the check in was terrible . No customer service treated us like we are lucky to fly on American . And kayak never notified us of flight changes , I think we got a text at 3 in the morning before our flight . Charges for seats and luggage ! Really flying is just plain stressful .

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