$350 Find Cheap Flights from Grand Rapids to Saint Lucia

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 3/20. 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

Wed, Mar 4 - Wed, Mar 11
Delta Logo
6:05 am - 3:05 pm
GRR
-
UVF
8h 00m
1 stop
Delta Logo
3:18 pm - 11:59 pm
UVF
-
GRR
8h 41m
1 stop
$638Delta
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
6:00 am - 2:58 pm
GRR
-
UVF
8h 58m
1 stop
American Airlines Logo
3:18 pm - 12:41 am
UVF
-
GRR
9h 23m
1 stop
$642American Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
6:00 am - 3:58 pm
GRR
-
UVF
8h 58m
1 stop
American Airlines Logo
2:48 pm - 11:31 am
UVF
-
GRR
20h 43m
2 stops
$643American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
7:42 pm - 2:58 pm
GRR
-
UVF
19h 16m
2 stops
American Airlines Logo
3:18 pm - 12:41 am
UVF
-
GRR
9h 23m
1 stop
$647American Airlines
Sun, Mar 1 - Mon, Mar 16
American Airlines Logo
7:37 pm - 2:48 pm
GRR
-
UVF
18h 11m
2 stops
American Airlines Logo
3:58 pm - 12:21 pm
UVF
-
GRR
20h 23m
2 stops
$668American Airlines
Sun, Mar 1 - Mon, Mar 16
American Airlines Logo
7:37 pm - 3:18 pm
GRR
-
UVF
18h 41m
1 stop
American Airlines Logo
3:58 pm - 12:21 pm
UVF
-
GRR
20h 23m
2 stops
$677American Airlines
Fri, Mar 20 - Fri, Mar 27
American Airlines Logo
11:56 am - 1:08 pm
GRR
-
UVF
25h 12m
1 stop
American Airlines Logo
3:58 pm - 10:55 am
UVF
-
GRR
18h 57m
2 stops
$707American Airlines
Sun, Mar 1 - Mon, Mar 16
American Airlines Logo
7:37 pm - 3:18 pm
GRR
-
UVF
18h 41m
1 stop
American Airlines Logo
3:18 pm - 12:41 am
UVF
-
GRR
9h 23m
1 stop
$724American Airlines
Fri, Mar 20 - Fri, Mar 27
American Airlines Logo
11:56 am - 1:08 pm
GRR
-
UVF
25h 12m
1 stop
American Airlines Logo
3:58 pm - 10:55 am
UVF
-
GRR
18h 57m
2 stops
$853American Airlines
Fri, Mar 20 - Fri, Mar 27
American Airlines Logo
11:56 am - 1:08 pm
GRR
-
UVF
25h 12m
1 stop
American Airlines Logo
3:18 pm - 12:41 am
UVF
-
GRR
9h 23m
1 stop
$892American 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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Grand Rapids to Saint Lucia were found on Delta ($638) and American Airlines ($642).

Good to know

Cheapest flight$350
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.
7.2
American AirlinesOverall score based on 11207 reviews
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
Airline reviews

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

4.0 OkayBrandle, Jan 2026
DFW - MCO
Read more American Airlines reviews

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

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

Information on your arrival and departure airports