Ontario to New York

ONTLGA

Fly from Ontario to New York starting at SAR 529 with Southwest Airlines.Best fare available on Aug 14, 2026.Limited seats. Better plans. Book before it's gone.

Ontario to New York cheapest flights this week

13 Aug
Frontier Airlines
08:17ONT
19:00LGA
1 StopSAR 977VIEW DEAL
13 Aug
American Airlines
06:00ONT
16:29LGA
1 StopSAR 592VIEW DEAL
13 Aug
American Airlines
10:29ONT
19:27LGA
1 StopSAR 733VIEW DEAL
13 Aug
Southwest Airlines
12:25ONT
19:55LGA
1 StopSAR 599VIEW DEAL
14 Aug
Southwest Airlines
12:25ONT
19:55LGA
1 StopSAR 688VIEW DEAL
14 Aug
Southwest Airlines
11:00ONT
18:55LGA
1 StopSAR 529VIEW DEAL
14 Aug
Southwest Airlines
08:10ONT
19:55LGA
1 StopSAR 670VIEW DEAL
15 Aug
American Airlines
23:59ONT
09:02LGA
1 StopSAR 699VIEW DEAL
15 Aug
Southwest Airlines
23:55ONT
10:00LGA
1 StopSAR 540VIEW DEAL
15 Aug
Frontier Airlines
08:17ONT
19:00LGA
1 StopSAR 751VIEW DEAL

Ontario to New York monthly flight fare trend

Aug
from SAR 392
Sep
from SAR 340
Oct
from SAR 385
Nov
from SAR 344
Dec
from SAR 474
Jan
from SAR 588

Airport Details

Origin

Ontario

Ontario International Airport (ONT)

Ontario, ONT
Zone

Los Angeles

Elev

944 ft

Destination

New York

LaGuardia Airport (LGA)

New York, LGA
Zone

New York

Elev

21 ft