$177+ Cheap flights from LaGuardia, NY (LGA) to San José (SJO)
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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJO
Jun 28 — Jul 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from LaGuardia to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from LaGuardia to San José
Cheapest
Best
Last-minute
One-way
Cheapest flights from LaGuardia to San JoséExplore the most affordable flight options available from LaGuardia to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from LaGuardia to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Mon 9/2810:00 am
LGA
- SJO
1 stop11h 37m
United Airlines
Fri 10/97:55 am
SJO
- LGA
1 stop13h 20m
United Airlines
Deal found 5/26![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 9/89:05 am
LGA
- SJO
2 stops12h 47m
American Airlines
Tue 9/296:00 am
SJO
- LGA
1 stop10h 29m
American Airlines
Deal found 5/27![American Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 7/32:00 pm
LGA
- SJO
1 stop10h 39m
United Airlines
Mon 7/1312:30 am
SJO
- LGA
1 stop10h 10m
United Airlines
Deal found 5/28![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 6/122:00 pm
LGA
- SJO
1 stop10h 39m
United Airlines
Sat 6/1312:30 am
SJO
- LGA
1 stop8h 59m
United Airlines
Deal found 5/27![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 5/296:00 am
LGA
- SJO
1 stop7h 52m
Delta
Tue 6/21:20 pm
SJO
- LGA
1 stop7h 58m
Delta
Deal found 5/27![Delta logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Fri 9/1110:29 am
LGA
- SJO
2 stops11h 38m
American Airlines
Wed 9/162:57 pm
SJO
- LGA
1 stop20h 03m
American Airlines
Deal found 5/26![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 6/410:15 am
LGA
- SJO
1 stop11h 22m
United Airlines
Sat 6/1312:30 am
SJO
- LGA
1 stop8h 59m
United Airlines
Deal found 5/26![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 5/28. 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 9/59:00 am
LGA
- SJO
1 stop12h 53m
American Airlines
Wed 9/236:00 am
SJO
- LGA
1 stop13h 14m
American Airlines
Deal found 5/28![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 6/83:38 pm
LGA
- SJO
1 stop9h 01m
United Airlines
Mon 7/1312:30 am
SJO
- LGA
1 stop10h 10m
United Airlines
Deal found 5/28![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 5/27. 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 9/66:00 am
LGA
- SJO
1 stop8h 21m
United Airlines
Thu 9/107:55 am
SJO
- LGA
1 stop13h 20m
United Airlines
Deal found 5/27![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Fri 9/186:00 am
LGA
- SJO
1 stop8h 21m
United Airlines
Tue 9/227:55 am
SJO
- LGA
1 stop9h 07m
United Airlines
Deal found 5/25![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/612:29 pm
LGA
- SJO
1 stop9h 08m
United Airlines
Sat 10/37:55 am
SJO
- LGA
1 stop11h 00m
United Airlines
Deal found 5/25![United Airlines logo]()
$435
Best flights from LaGuardia to San JoséDiscover carefully curated flight deals from LaGuardia to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from LaGuardia to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 9/117:50 am
LGA
- SJO
1 stop13h 47m
United Airlines
Sat 9/197:55 am
SJO
- LGA
1 stop9h 07m
United Airlines
Deal found 5/27![United Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 5/25. 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 10/266:00 am
LGA
- SJO
1 stop8h 35m
Southwest
Fri 10/301:30 pm
SJO
- LGA
2 stops17h 35m
Southwest
Deal found 5/25![Southwest logo]()
$537
This Delta deal was found by Cheapflights users on 5/28. 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.
Thu 8/276:00 am
LGA
- SJO
1 stop7h 49m
Delta
Fri 9/41:14 pm
SJO
- LGA
1 stop8h 10m
Delta
Deal found 5/28![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Sat 9/266:00 am
LGA
- SJO
1 stop8h 21m
United Airlines
Wed 9/307:55 am
SJO
- LGA
1 stop13h 20m
United Airlines
Deal found 5/28![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 9/177:50 am
LGA
- SJO
1 stop13h 47m
United Airlines
Sat 9/267:55 am
SJO
- LGA
1 stop11h 00m
United Airlines
Deal found 5/24![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 5/24. 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 8/2610:11 am
LGA
- SJO
1 stop11h 26m
United Airlines
Sat 12/128:45 am
SJO
- LGA
1 stop11h 10m
United Airlines
Deal found 5/24![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 5/25. 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 8/218:35 am
LGA
- SJO
2 stops12h 05m
Southwest
Sun 9/612:35 pm
SJO
- LGA
2 stops17h 25m
Southwest
Deal found 5/25![Southwest logo]()
$582
This Southwest deal was found by Cheapflights users on 5/26. 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.
Sun 8/167:15 am
LGA
- SJO
2 stops13h 25m
Southwest
Sat 8/221:15 pm
SJO
- LGA
2 stops17h 10m
Southwest
Deal found 5/26![Southwest logo]()
$613
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 7/31:25 pm
LGA
- SJO
2 stops11h 14m
United Airlines
Mon 7/612:30 am
SJO
- LGA
1 stop10h 10m
United Airlines
Deal found 5/24![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 7/67:29 am
LGA
- SJO
1 stop17h 10m
United Airlines
Thu 7/1612:30 am
SJO
- LGA
1 stop18h 29m
United Airlines
Deal found 5/28![United Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Mon 8/316:00 am
LGA
- SJO
1 stop8h 21m
United Airlines
Fri 9/47:55 am
SJO
- LGA
1 stop12h 02m
United Airlines
Deal found 5/27![United Airlines logo]()
$585
Last-minute flights from LaGuardia to San JoséDiscover last-minute flight deals from LaGuardia to San José. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to San José. Data last updated May 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 5/2812:31 pm
LGA
- SJO
1 stop9h 06m
United Airlines
Sat 5/3012:30 am
SJO
- LGA
1 stop8h 59m
United Airlines
Deal found 5/27![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 5/296:00 am
LGA
- SJO
1 stop7h 52m
Delta
Tue 6/21:20 pm
SJO
- LGA
1 stop7h 58m
Delta
Deal found 5/27![Delta logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Fri 5/299:30 am
LGA
- SJO
1 stop11h 54m
American Airlines
Thu 6/412:51 pm
SJO
- LGA
1 stop8h 47m
American Airlines
Deal found 5/25![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Sat 5/3010:15 am
LGA
- SJO
1 stop11h 22m
United Airlines
Sun 6/77:55 am
SJO
- LGA
1 stop9h 09m
United Airlines
Deal found 5/28![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/212:31 pm
LGA
- SJO
1 stop9h 06m
United Airlines
Fri 6/127:55 am
SJO
- LGA
1 stop12h 04m
United Airlines
Deal found 5/26![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 6/212:31 pm
LGA
- SJO
1 stop12h 08m
United Airlines
Fri 6/512:30 am
SJO
- LGA
1 stop10h 10m
United Airlines
Deal found 5/27![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 6/410:15 am
LGA
- SJO
1 stop11h 22m
United Airlines
Sat 6/1312:30 am
SJO
- LGA
1 stop8h 59m
United Airlines
Deal found 5/26![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 6/56:00 am
LGA
- SJO
1 stop8h 21m
United Airlines
Sun 6/77:55 am
SJO
- LGA
1 stop11h 04m
United Airlines
Deal found 5/24![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/56:00 am
LGA
- SJO
1 stop8h 21m
United Airlines
Fri 6/1211:13 am
SJO
- LGA
1 stop10h 02m
United Airlines
Deal found 5/28![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 6/83:38 pm
LGA
- SJO
1 stop9h 01m
United Airlines
Mon 7/1312:30 am
SJO
- LGA
1 stop10h 10m
United Airlines
Deal found 5/28![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 6/122:00 pm
LGA
- SJO
1 stop10h 39m
United Airlines
Sat 6/1312:30 am
SJO
- LGA
1 stop8h 59m
United Airlines
Deal found 5/27![United Airlines logo]()
$418
One-way flights from LaGuardia to San JoséSearch for one-way flight options from LaGuardia to San José. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from LaGuardia to San José. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Delta deal was found by Cheapflights users on 5/24. 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.
Fri 7/318:30 pm
LGA
- SJO
1 stop17h 21m
Delta
Deal found 5/24![Delta logo]()
$177
This American Airlines deal was found by Cheapflights users on 5/26. 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 8/199:20 am
LGA
- SJO
1 stop12h 33m
American Airlines
Deal found 5/26![American Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 8/186:00 am
LGA
- SJO
1 stop15h 37m
United Airlines
Deal found 5/27![United Airlines logo]()
$182
This BusinessClass deal was found by Cheapflights users on 5/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:05 am
LGA
- SJO
2 stops12h 47m
GOL
Deal found 5/24![GOL logo]()
$184
This American Airlines deal was found by Cheapflights users on 5/28. 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 8/2910:00 am
LGA
- SJO
1 stop11h 53m
American Airlines
Deal found 5/28![American Airlines logo]()
$185
This BusinessClass deal was found by Cheapflights users on 5/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:49 pm
LGA
- SJO
2 stops18h 14m
GOL
Deal found 5/25![GOL logo]()
$189
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/167:29 pm
LGA
- SJO
1 stop18h 34m
American Airlines
Deal found 5/27![American Airlines logo]()
$191
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Thu 8/68:17 pm
LGA
- SJO
1 stop15h 54m
United Airlines
Deal found 5/25![United Airlines logo]()
$193
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Sat 8/155:58 pm
LGA
- SJO
1 stop20h 23m
United Airlines
Deal found 5/25![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/96:00 am
LGA
- SJO
1 stop15h 37m
United Airlines
Deal found 5/24![United Airlines logo]()
$198
Find flight deals from LaGuardia to San José
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to San José (SJO). 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 May 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $406 (Delta) |
One-way from | $177 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to San José 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 May 29, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Fri 9/11
7:50 am-7:37 pm
1 stop13h 47m
San José Juan Santamaria Intl
Sat 9/19
7:55 am-7:02 pm
1 stop9h 07m
$406
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Sat 9/26
6:00 am-12:21 pm
1 stop8h 21m
San José Juan Santamaria Intl
Wed 9/30
7:55 am-11:15 pm
1 stop13h 20m
$406
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Thu 9/17
7:50 am-7:37 pm
1 stop13h 47m
San José Juan Santamaria Intl
Sat 9/26
7:55 am-8:55 pm
1 stop11h 00m
$412
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Wed 8/26
10:11 am-7:37 pm
1 stop11h 26m
San José Juan Santamaria Intl
Sat 12/12
8:45 am-8:55 pm
1 stop11h 10m
$412
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Mon 10/26
6:00 am-12:35 pm
1 stop8h 35m
San José Juan Santamaria Intl
Fri 10/30
1:30 pm-9:05 am
2 stops17h 35m
$537
Quickest round-trip
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Thu 8/27
6:00 am-11:49 am
1 stop7h 49m
San José Juan Santamaria Intl
Fri 9/4
1:14 pm-11:24 pm
1 stop8h 10m
$543
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Fri 7/3
1:25 pm-10:39 pm
2 stops11h 14m
San José Juan Santamaria Intl
Mon 7/6
12:30 am-12:40 pm
1 stop10h 10m
$559
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Mon 7/6
7:29 am-10:39 pm
1 stop17h 10m
San José Juan Santamaria Intl
Thu 7/16
12:30 am-8:59 pm
1 stop18h 29m
$572
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Fri 8/21
8:35 am-6:40 pm
2 stops12h 05m
San José Juan Santamaria Intl
Sun 9/6
12:35 pm-8:00 am
2 stops17h 25m
$582
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Mon 8/31
6:00 am-12:21 pm
1 stop8h 21m
San José Juan Santamaria Intl
Fri 9/4
7:55 am-9:57 pm
1 stop12h 02m
$585
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to San José
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 San José in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-San José flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York LaGuardia Airport-San José flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-San José flights, Cheapflights users trust Ovago the most. Ovago 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-San José 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 San José
Have a flexible travel schedule? Discover the best time to fly to San José from LaGuardia with our price prediction graph.
LGA-SJO
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 San José
What is the cheapest month to book a flight from New York LaGuardia Airport to San José?
Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to San José (average of $233). Flying from New York LaGuardia Airport to San José in December is currently the most expensive (average of $747). 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 San José?
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated May 29, 2026.
See what other customers who have flown with United Airlines,JetBlue, andAmerican Airlines from New York LaGuardia Airport to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Spirit Airlines
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to San José. 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 San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from LaGuardia
Popular flights
San José flight routes
Alternative routes for LaGuardia to San José
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from LaGuardia to San José by cabin class
Find flights from LaGuardia to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
LaGuardia and San José flights
Browse other LaGuardia and San José flight options. Last updated on May 29, 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 May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San José
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Top 4 airlines flying from LaGuardia to San José
Discover the top 4 airlines that operate flights from LaGuardia to San José. 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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$333 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$205 | Average$516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$244 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$305 | Average$499 | FlexibilityNo cancel fee | On-time62% |