$123+ Cheap flights from LaGuardia, NY (LGA) to Saint Thomas Island (STT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — STT
May 23 — May 301
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to Saint Thomas IslandExplore the most affordable flight options available from LaGuardia to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
Explore the most affordable flight options available from LaGuardia to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
LGA
- STT
1 stop7h 51m
Delta
Wed 5/133:01 pm
STT
- LGA
1 stop7h 19m
Delta
Deal found 4/21![Delta logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sat 5/301:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$294
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Sat 5/163:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$298
This Priceline deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Thu 5/213:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
LGA
- STT
1 stop10h 15m
American Airlines
Mon 5/115:05 pm
STT
- LGA
1 stop17h 34m
American Airlines
Deal found 4/19![American Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
LGA
- STT
1 stop7h 15m
American Airlines
Wed 5/1312:25 pm
STT
- LGA
1 stop7h 35m
American Airlines
Deal found 4/23![American Airlines logo]()
$301
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Sat 5/161:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:29 pm
LGA
- STT
1 stop17h 06m
American Airlines
Wed 5/202:05 pm
STT
- LGA
1 stop8h 54m
American Airlines
Deal found 4/21![American Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Thu 5/281:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$306
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Thu 5/143:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/22![Spirit Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sat 5/301:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sat 5/303:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$312
Best flights from LaGuardia to Saint Thomas IslandDiscover carefully curated flight deals from LaGuardia to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from LaGuardia to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sun 6/143:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:59 am
LGA
- STT
1 stop8h 16m
American Airlines
Wed 5/202:05 pm
STT
- LGA
1 stop8h 54m
American Airlines
Deal found 4/18![American Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:45 pm
LGA
- STT
2 stops15h 35m
Southwest
Fri 5/82:30 pm
STT
- LGA
2 stops20h 25m
Southwest
Deal found 4/20![Southwest logo]()
$436
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
LGA
- STT
1 stop6h 20m
United Airlines
Sun 7/264:45 pm
STT
- LGA
1 stop6h 45m
United Airlines
Deal found 4/23![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
LGA
- STT
1 stop9h 28m
Delta
Fri 6/51:16 pm
STT
- LGA
1 stop8h 02m
Delta
Deal found 4/18![Delta logo]()
$709
This Cheapflightsfares deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Sun 5/173:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:30 pm
LGA
- STT
2 stops15h 25m
Southwest
Thu 7/232:45 pm
STT
- LGA
2 stops17h 30m
Southwest
Deal found 4/21![Southwest logo]()
$604
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:27 am
LGA
- STT
2 stops29h 16m
United Airlines
Thu 5/141:22 pm
STT
- LGA
2 stops20h 24m
United Airlines
Deal found 4/18![United Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:59 am
LGA
- STT
1 stop8h 18m
Delta
Wed 5/203:01 pm
STT
- LGA
1 stop7h 19m
Delta
Deal found 4/21![Delta logo]()
$744
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:10 pm
LGA
- STT
2 stops16h 50m
Southwest
Sat 7/182:45 pm
STT
- LGA
2 stops17h 35m
Southwest
Deal found 4/19![Southwest logo]()
$698
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:45 pm
LGA
- STT
2 stops15h 25m
Southwest
Wed 6/32:10 pm
STT
- LGA
2 stops18h 05m
Southwest
Deal found 4/19![Southwest logo]()
$700
Last-minute flights from LaGuardia to Saint Thomas IslandDiscover last-minute flight deals from LaGuardia to Saint Thomas Island. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Saint Thomas Island. Data last updated April 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
LGA
- STT
1 stop10h 15m
American Airlines
Mon 5/115:05 pm
STT
- LGA
1 stop17h 34m
American Airlines
Deal found 4/19![American Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
LGA
- STT
1 stop7h 15m
American Airlines
Wed 5/1312:25 pm
STT
- LGA
1 stop7h 35m
American Airlines
Deal found 4/23![American Airlines logo]()
$301
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Sat 5/161:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$302
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Thu 5/143:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/22![Spirit Airlines logo]()
$308
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Sat 5/163:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
LGA
- STT
1 stop7h 51m
Delta
Wed 5/133:01 pm
STT
- LGA
1 stop7h 19m
Delta
Deal found 4/21![Delta logo]()
$250
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:29 pm
LGA
- STT
1 stop17h 06m
American Airlines
Wed 5/202:05 pm
STT
- LGA
1 stop8h 54m
American Airlines
Deal found 4/21![American Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Thu 5/281:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$306
This Priceline deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Thu 5/213:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sat 5/301:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sat 5/301:52 pm
STT
- LGA
1 stop9h 25m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Sat 5/303:21 pm
STT
- LGA
1 stop6h 44m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$312
One-way flights from LaGuardia to Saint Thomas IslandSearch for one-way flight options from LaGuardia to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from LaGuardia to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
LGA
- STT
1 stop8h 48m
Delta
Deal found 4/21![Delta logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
LGA
- STT
1 stop7h 16m
Spirit Airlines
Deal found 4/20![Spirit Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
LGA
- STT
1 stop10h 15m
American Airlines
Deal found 4/21![American Airlines logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$151
This Priceline deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:30 am
LGA
- STT
1 stop6h 17m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
LGA
- STT
1 stop7h 15m
American Airlines
Deal found 4/20![American Airlines logo]()
$153
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 am
LGA
- STT
2 stops8h 19m
American Airlines
Deal found 4/21![American Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:32 pm
LGA
- STT
1 stop16h 31m
American Airlines
Deal found 4/22![American Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:51 pm
LGA
- STT
2 stops14h 44m
American Airlines
Deal found 4/21![American Airlines logo]()
$164
Find flight deals from LaGuardia to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Delta) |
One-way from | $123 (Delta) |
Popular in | May |
Cheapest in | March |
Average price | $349 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to Saint Thomas Island 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, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Mon 6/8
6:30 am-12:47 pm
1 stop6h 17m
Saint Thomas Island Cyril E King
Sun 6/14
3:21 pm-10:05 pm
1 stop6h 44m
$377
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Fri 5/8
7:00 am-2:16 pm
1 stop7h 16m
Saint Thomas Island Cyril E King
Sun 5/17
3:21 pm-10:05 pm
1 stop6h 44m
$408
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Thu 5/14
7:59 am-4:15 pm
1 stop8h 16m
Saint Thomas Island Cyril E King
Wed 5/20
2:05 pm-10:59 pm
1 stop8h 54m
$420
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Mon 5/4
9:45 pm-1:20 pm
2 stops15h 35m
Saint Thomas Island Cyril E King
Fri 5/8
2:30 pm-10:55 am
2 stops20h 25m
$436
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Fri 7/17
9:30 pm-12:55 pm
2 stops15h 25m
Saint Thomas Island Cyril E King
Thu 7/23
2:45 pm-8:15 am
2 stops17h 30m
$604
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Wed 7/22
6:00 am-12:20 pm
1 stop6h 20m
Saint Thomas Island Cyril E King
Sun 7/26
4:45 pm-11:30 pm
1 stop6h 45m
$655
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Sat 7/11
9:10 pm-2:00 pm
2 stops16h 50m
Saint Thomas Island Cyril E King
Sat 7/18
2:45 pm-8:20 am
2 stops17h 35m
$698
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Fri 5/8
9:45 pm-1:10 pm
2 stops15h 25m
Saint Thomas Island Cyril E King
Wed 6/3
2:10 pm-8:15 am
2 stops18h 05m
$700
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Wed 5/27
6:00 am-3:28 pm
1 stop9h 28m
Saint Thomas Island Cyril E King
Fri 6/5
1:16 pm-9:18 pm
1 stop8h 02m
$709
New YorkSaint Thomas Island
LGA - STT
LGASTT
New York LaGuardia
Sun 5/10
10:27 am-3:43 pm
2 stops29h 16m
Saint Thomas Island Cyril E King
Thu 5/14
1:22 pm-9:46 am
2 stops20h 24m
$709
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to Saint Thomas Island
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Saint Thomas Island in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from LaGuardia with our price prediction graph.
LGA-STT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York LaGuardia Airport to Saint Thomas Island
What is the cheapest month to book a flight from New York LaGuardia Airport to Saint Thomas Island?
Currently, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to Saint Thomas Island (average of $323). Flying from New York LaGuardia Airport to Saint Thomas Island in May is currently the most expensive (average of $858). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from New York LaGuardia Airport to Saint Thomas Island?
Reviews of airlines servicing Saint Thomas Island
Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated April 23, 2026.
See what other customers who have flown with American Airlines and Spirit Airlines from New York LaGuardia Airport to Saint Thomas Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.1
Food
6.4
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Overall
7.1
Food
6.4
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Overall
7.1
Food
6.4
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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LaGuardia and Saint Thomas Island flights
Browse other LaGuardia and Saint Thomas Island flight options. Last updated on April 23, 2026.
Other flights from LaGuardia
Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
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Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Top 2 airlines flying from LaGuardia to Saint Thomas Island
Discover the top 2 airlines that operate flights from LaGuardia to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$215 | Average$315 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$305 | Average$511 | FlexibilityNo cancel fee | On-time71% |