$718 Find Cheap Flights from Grand Rapids to Saint Lucia

This is the cheapest round-trip 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 8/24. 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 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

Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
4:42 pm - 2:04 pm
GRR
-
UVF
21h 22m
2 stops
American Airlines Logo
3:14 pm - 12:48 pm
UVF
-
GRR
21h 34m
2 stops
$718American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
5:29 pm - 2:04 pm
GRR
-
UVF
20h 35m
2 stops
American Airlines Logo
3:14 pm - 12:16 pm
UVF
-
GRR
21h 02m
1 stop
$728American Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
6:07 am - 3:00 pm
GRR
-
UVF
7h 53m
1 stop
American Airlines Logo
4:04 pm - 12:22 am
UVF
-
GRR
9h 18m
1 stop
$788American Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
2:01 pm - 1:21 pm
GRR
-
UVF
22h 20m
2 stops
American Airlines Logo
4:04 pm - 12:22 am
UVF
-
GRR
9h 18m
1 stop
$793American Airlines
Wed, Oct 14 - Mon, Oct 19
Delta Logo
10:35 am - 2:26 pm
GRR
-
UVF
27h 51m
2 stops
Delta Logo
3:41 pm - 11:08 am
UVF
-
GRR
19h 27m
2 stops
$808Delta
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
6:01 am - 2:32 pm
GRR
-
UVF
8h 31m
1 stop
American Airlines Logo
1:10 pm - 11:53 pm
UVF
-
GRR
10h 43m
1 stop
$813American Airlines
Sat, Jul 11 - Sat, Jul 18
Delta Logo
6:30 am - 2:12 pm
GRR
-
UVF
7h 42m
1 stop
Delta Logo
3:33 pm - 1:55 pm
UVF
-
GRR
22h 22m
2 stops
$824Delta
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
5:49 pm - 1:25 pm
GRR
-
UVF
19h 36m
2 stops
American Airlines Logo
4:20 pm - 12:34 pm
UVF
-
GRR
20h 14m
2 stops
$828American Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
5:50 pm - 1:25 pm
GRR
-
UVF
19h 35m
1 stop
American Airlines Logo
4:20 pm - 12:34 pm
UVF
-
GRR
20h 14m
2 stops
$839American Airlines
Thu, Jul 9 - Thu, Jul 16
American Airlines Logo
6:01 am - 2:20 pm
GRR
-
UVF
8h 19m
1 stop
American Airlines Logo
3:20 pm - 12:20 am
UVF
-
GRR
9h 00m
1 stop
$868American Airlines
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 7 days.

In the past 7 days, the cheapest round-trip tickets from Grand Rapids to Saint Lucia were found on American Airlines ($718) and Delta ($808).

Find deals

Good to know

Cheapest flight$718
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 11643 reviews
7.2Comfort
6.9Entertainment
6.4Food
7.9Crew
7.5Boarding
Airline reviews

Movies on my phone are great. It would be nice to have a gluten free snack option.

10.0 ExcellentJolene, May 2026
DFW - FLG
Read more American Airlines reviews

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Everything you need to know for your flight from Grand Rapids to Saint Lucia

Information on your arrival and departure airports

Grand Rapids (GRR)