$136+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJO
Apr 27 — May 41
Round-trip
1 adult, Economy
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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 March 28, 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 March 28, 2026.
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
LGA
- SJO
1 stop8h 12m
Multiple Airlines
Thu 4/2312:38 pm
SJO
- LGA
1 stop8h 49m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$301
This Priceline deal was found by Cheapflights users on 3/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:29 pm
LGA
- SJO
1 stop13h 50m
Frontier
Fri 5/299:35 am
SJO
- LGA
1 stop28h 36m
Frontier
Deal found 3/25![Frontier logo]()
$313
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:29 pm
LGA
- SJO
1 stop13h 50m
Multiple Airlines
Mon 6/112:38 pm
SJO
- LGA
1 stop8h 44m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$325
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:59 pm
LGA
- SJO
1 stop16h 43m
Spirit Airlines
Thu 4/2312:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/23![Spirit Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/56:59 am
LGA
- SJO
1 stop14h 08m
American Airlines
Tue 5/1212:35 pm
SJO
- LGA
1 stop8h 50m
American Airlines
Deal found 3/28![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 9/148:30 pm
LGA
- SJO
1 stop17h 24m
Delta
Thu 10/151:23 pm
SJO
- LGA
1 stop8h 18m
Delta
Deal found 3/24![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Thu 4/2312:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$331
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:29 pm
LGA
- SJO
1 stop13h 50m
Frontier
Sun 5/319:35 am
SJO
- LGA
1 stop28h 36m
Frontier
Deal found 3/24![Frontier logo]()
$332
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/56:00 am
LGA
- SJO
2 stops9h 08m
American Airlines
Thu 5/1412:35 pm
SJO
- LGA
1 stop8h 50m
American Airlines
Deal found 3/28![American Airlines logo]()
$333
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 am
LGA
- SJO
1 stop7h 15m
Multiple Airlines
Thu 5/219:35 am
SJO
- LGA
1 stop28h 36m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Thu 4/1612:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/27![Spirit Airlines logo]()
$336
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:59 pm
LGA
- SJO
1 stop16h 43m
Multiple Airlines
Fri 4/177:00 am
SJO
- LGA
1 stop13h 15m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$337
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 March 28, 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 March 28, 2026.
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:30 am
LGA
- SJO
1 stop7h 12m
JetBlue
Thu 10/159:00 am
SJO
- LGA
1 stop10h 45m
JetBlue
Deal found 3/24![JetBlue logo]()
$378
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:05 am
LGA
- SJO
2 stops14h 55m
Southwest
Thu 5/289:00 am
SJO
- LGA
2 stops12h 00m
Southwest
Deal found 3/28![Southwest logo]()
$452
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 5/297:29 am
LGA
- SJO
1 stop17h 10m
United Airlines
Mon 6/1512:30 am
SJO
- LGA
1 stop16h 41m
United Airlines
Deal found 3/23![United Airlines logo]()
$493
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:59 am
LGA
- SJO
3 stops26h 34m
Multiple Airlines
Wed 5/65:05 am
SJO
- LGA
2 stops15h 00m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$514
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am
LGA
- SJO
1 stop7h 03m
JetBlue
Fri 10/169:00 am
SJO
- LGA
1 stop9h 02m
JetBlue
Deal found 3/24![JetBlue logo]()
$427
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 am
LGA
- SJO
1 stop13h 45m
Southwest
Wed 5/69:00 am
SJO
- LGA
2 stops12h 25m
Southwest
Deal found 3/28![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/85:43 pm
LGA
- SJO
1 stop18h 28m
United Airlines
Thu 4/2311:13 am
SJO
- LGA
1 stop9h 57m
United Airlines
Deal found 3/23![United Airlines logo]()
$528
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:25 am
LGA
- SJO
2 stops13h 35m
Southwest
Thu 5/149:00 am
SJO
- LGA
2 stops11h 55m
Southwest
Deal found 3/27![Southwest logo]()
$520
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 5/56:00 am
LGA
- SJO
1 stop15h 37m
United Airlines
Thu 5/71:25 pm
SJO
- LGA
1 stop30h 32m
United Airlines
Deal found 3/25![United Airlines logo]()
$539
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:25 am
LGA
- SJO
2 stops13h 35m
Southwest
Thu 5/149:00 am
SJO
- LGA
2 stops11h 55m
Southwest
Deal found 3/27![Southwest logo]()
$520
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/78:21 pm
LGA
- SJO
1 stop15h 50m
United Airlines
Wed 4/157:55 am
SJO
- LGA
1 stop9h 12m
United Airlines
Deal found 3/25![United Airlines logo]()
$554
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:30 am
LGA
- SJO
1 stop12h 30m
Southwest
Tue 6/161:40 pm
SJO
- LGA
2 stops20h 10m
Southwest
Deal found 3/23![Southwest logo]()
$524
Last-minute flights from LaGuardia to San JoséDiscover last-minute flight deals from LaGuardia to San José. Data last updated March 28, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to San José. Data last updated March 28, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
LGA
- SJO
1 stop8h 12m
Multiple Airlines
Thu 4/2312:38 pm
SJO
- LGA
1 stop8h 49m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Thu 4/2312:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$331
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Sun 5/312:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/27![Spirit Airlines logo]()
$332
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:59 pm
LGA
- SJO
1 stop16h 43m
Spirit Airlines
Thu 4/2312:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/23![Spirit Airlines logo]()
$326
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Thu 4/1612:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/27![Spirit Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Fri 4/2412:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$342
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:59 pm
LGA
- SJO
1 stop16h 43m
Multiple Airlines
Fri 4/177:00 am
SJO
- LGA
1 stop13h 15m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$337
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:59 pm
LGA
- SJO
1 stop16h 43m
Spirit Airlines
Fri 4/1712:38 pm
SJO
- LGA
2 stops21h 22m
Spirit Airlines
Deal found 3/28![Spirit Airlines logo]()
$339
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Thu 4/1612:38 pm
SJO
- LGA
1 stop8h 49m
Spirit Airlines
Deal found 3/27![Spirit Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/167:45 am
LGA
- SJO
1 stop13h 52m
United Airlines
Tue 5/127:55 am
SJO
- LGA
1 stop9h 11m
United Airlines
Deal found 3/26![United Airlines logo]()
$338
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 March 28, 2026.
Search for one-way flight options from LaGuardia to San José. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
This Super.com deal was found by Cheapflights users on 3/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
LGA
- SJO
1 stop8h 12m
Frontier
Deal found 3/28![Frontier logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Deal found 3/26![Spirit Airlines logo]()
$137
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:29 pm
LGA
- SJO
1 stop13h 50m
Frontier
Deal found 3/27![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$140
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$141
This Frontier deal was found by Cheapflights users on 3/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:29 pm
LGA
- SJO
1 stop13h 50m
Frontier
Deal found 3/25![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:30 am
LGA
- SJO
1 stop7h 03m
Spirit Airlines
Deal found 3/23![Spirit Airlines logo]()
$144
This Super.com deal was found by Cheapflights users on 3/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:45 am
LGA
- SJO
1 stop7h 29m
Spirit Airlines
Deal found 3/25![Spirit Airlines logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:30 am
LGA
- SJO
1 stop7h 03m
Spirit Airlines
Deal found 3/25![Spirit Airlines logo]()
$146
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 5/56:00 am
LGA
- SJO
1 stop7h 56m
Delta
Deal found 3/27![Delta logo]()
$148
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
LGA
- SJO
1 stop7h 25m
American Airlines
Deal found 3/24![American Airlines logo]()
$149
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 March 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (CheapOair) |
One-way from | $136 (Super.com) |
Popular in | December |
Cheapest in | October |
Average price | $466 |
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 March 28, 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
Wed 9/16
6:30 am-11:42 am
1 stop7h 12m
San José Juan Santamaria Intl
Thu 10/15
9:00 am-9:45 pm
1 stop10h 45m
$378
Quickest round-trip
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Sun 9/20
7:00 am-12:03 pm
1 stop7h 03m
San José Juan Santamaria Intl
Fri 10/16
9:00 am-8:02 pm
1 stop9h 02m
$427
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Thu 5/14
6:05 am-7:00 pm
2 stops14h 55m
San José Juan Santamaria Intl
Thu 5/28
9:00 am-11:00 pm
2 stops12h 00m
$452
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Sat 5/2
7:15 am-7:00 pm
1 stop13h 45m
San José Juan Santamaria Intl
Wed 5/6
9:00 am-11:25 pm
2 stops12h 25m
$462
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Fri 5/29
7:29 am-10:39 pm
1 stop17h 10m
San José Juan Santamaria Intl
Mon 6/15
12:30 am-7:11 pm
1 stop16h 41m
$493
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Sat 5/2
10:59 am-11:33 am
3 stops26h 34m
San José Juan Santamaria Intl
Wed 5/6
5:05 am-10:05 pm
2 stops15h 00m
$514
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Thu 5/7
7:25 am-7:00 pm
2 stops13h 35m
San José Juan Santamaria Intl
Thu 5/14
9:00 am-10:55 pm
2 stops11h 55m
$520
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Fri 4/24
7:25 am-7:00 pm
2 stops13h 35m
San José Juan Santamaria Intl
Thu 5/14
9:00 am-10:55 pm
2 stops11h 55m
$520
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Tue 5/12
8:30 am-7:00 pm
1 stop12h 30m
San José Juan Santamaria Intl
Tue 6/16
1:40 pm-11:50 am
2 stops20h 10m
$524
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Wed 4/8
5:43 pm-10:11 am
1 stop18h 28m
San José Juan Santamaria Intl
Thu 4/23
11:13 am-11:10 pm
1 stop9h 57m
$528
Showing 1-10 of 20 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | 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-San José 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-San José flight deals on Cheapflights vs. FlightHub >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 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-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 $187). Flying from New York LaGuardia Airport to San José in December is currently the most expensive (average of $441). 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 March 28, 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
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
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
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LaGuardia and San José flights
Browse other LaGuardia and San José flight options. Last updated on March 28, 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 March 28, 2026.
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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 March 28, 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 March 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$329 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$205 | Average$629 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$244 | Average$412 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$305 | Average$496 | FlexibilityNo cancel fee | On-time62% |