United Airlines San Antonio to Ontario Flights
Cheapflightsplus.com will find cheap United Airlines flights from San Antonio to Ontario. Compare airline ticket prices and book air tickets starting from $218 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.
Find Cheap Airfare San Antonio (TX) — Ontario (CA) by United Airlines
Cheap Flights from San Antonio to Ontario by United Airlines
Price | Departure | Arrival | Flight Time | Airline | Flight |
---|---|---|---|---|---|
from $218 | 5:57 pm San Antonio San Antonio | 9:59 pm Ontario Ontario Int. | 6h 2m layover 1h 12m - Houston | United Airlines | UA465 UA1563 |
from $218 | 4:19 pm San Antonio San Antonio | 9:59 pm Ontario Ontario Int. | 7h 40m layover 2h 50m - Houston | United Airlines | UA2157 UA1563 |
from $218 | 8:49 am San Antonio San Antonio | 12:41 pm Ontario Ontario Int. | 5h 52m layover 1h 3m - Denver | United Airlines | UA1045 UA430 |
from $233 | 8:49 am San Antonio San Antonio | 9:10 pm Ontario Ontario Int. | 14h 21m layover 9h 32m - Denver | United Airlines | UA1045 UA1574 |
from $243 | 4:50 pm San Antonio San Antonio | 8:55 pm Ontario Ontario Int. | 6h 5m layover 1h 14m - Denver | United Airlines | UA680 UA351 |
from $255 | 4:50 pm San Antonio San Antonio | 12:41 pm+1 день Ontario Ontario Int. | 21h 51m layover 17h 1m - Denver | United Airlines | UA1884 UA430 |
from $276 | 1:18 pm San Antonio San Antonio | 12:42 pm+1 день Ontario Ontario Int. | 25h 24m layover 20h 33m - Denver | United Airlines | UA1299 UA430 |
from $294 | 7:30 pm San Antonio San Antonio | 0:18 am+1 день Ontario Ontario Int. | 6h 48m layover 1h 0m - San Francisco | United Airlines | UA5394 UA1870 |
from $297 | 3:25 pm San Antonio San Antonio | 8:40 pm Ontario Ontario Int. | 7h 15m layover 1h 26m - San Francisco | United Airlines | UA5906 UA794 |
from $302 | 1:18 pm San Antonio San Antonio | 8:55 pm Ontario Ontario Int. | 9h 37m layover 4h 46m - Denver | United Airlines | UA1299 UA351 |
from $364 | 9:00 am San Antonio San Antonio | 12:42 pm Ontario Ontario Int. | 5h 42m layover 0h 52m - Denver | United Airlines | UA791 UA430 |
from $424 | 5:30 am San Antonio San Antonio | 8:49 pm Ontario Ontario Int. | 17h 19m layover 12h 30m - Denver | United Airlines | UA1399 UA1574 |
from $426 | 7:00 am San Antonio San Antonio | 1:16 pm Ontario Ontario Int. | 8h 16m layover 2h 40m - San Francisco | United Airlines | UA2051 UA5684 |
from $426 | 6:55 pm San Antonio San Antonio | 10:29 pm Ontario Ontario Int. | 5h 34m layover 0h 45m - Houston | United Airlines | UA6298 UA1563 |
from $429 | 2:27 pm San Antonio San Antonio | 9:57 pm Ontario Ontario Int. | 9h 30m layover 4h 41m - Houston | United Airlines | UA2498 UA1563 |
from $458 | 8:40 am San Antonio San Antonio | 8:49 pm Ontario Ontario Int. | 14h 9m layover 9h 20m - Denver | United Airlines | UA639 UA1574 |
United Airlines Flight Schedule San Antonio to Ontario
Departure | Arrival | Flight Details | Flight Time | Price |
---|---|---|---|---|
12:25 pm — 10:29 pm
|
12:25 pm — 1:35 pm
UA6117
United Airlines
San Antonio — Houston
7h 15m stop
8:50 pm — 10:29 pm
UA1563
United Airlines
Houston — Ontario
|
12h 4m including layover |
Find flight
from$549 |
|
1:18 pm — 12:42 pm
+1 day
|
1:00 pm — 2:24 pm
UA1299
United Airlines
San Antonio — Denver
20h 33m stop
11:15 am — 12:41 pm
UA430
United Airlines
Denver — Ontario
|
25h 24m including layover |
Find flight
from$276 |
|
1:18 pm — 8:55 pm
|
1:18 pm — 2:42 pm
UA1299
United Airlines
San Antonio — Denver
4h 46m stop
7:28 pm — 8:55 pm
UA351
United Airlines
Denver — Ontario
|
9h 37m including layover |
Find flight
from$302 |
|
2:24 pm — 10:29 pm
|
2:24 pm — 3:33 pm
UA6287
United Airlines
San Antonio — Houston
5h 17m stop
8:50 pm — 10:29 pm
UA1563
United Airlines
Houston — Ontario
|
10h 5m including layover |
Find flight
from$723 |
|
2:27 pm — 9:57 pm
|
2:27 pm — 3:34 pm
UA2498
United Airlines
San Antonio — Houston
4h 41m stop
8:15 pm — 9:57 pm
UA1563
United Airlines
Houston — Ontario
|
9h 30m including layover |
Find flight
from$429 |
|
3:25 pm — 8:40 pm
|
3:25 pm — 5:44 pm
UA5906
United Airlines
San Antonio — San Francisco
1h 26m stop
7:10 pm — 8:40 pm
UA794
United Airlines
San Francisco — Ontario
|
7h 15m including layover |
Find flight
from$297 |
|
4:19 pm — 9:59 pm
|
4:00 pm — 5:07 pm
UA2157
United Airlines
San Antonio — Houston
2h 50m stop
8:15 pm — 9:57 pm
UA1563
United Airlines
Houston — Ontario
|
7h 40m including layover |
Find flight
from$218 |
|
4:50 pm — 9:10 pm
|
4:50 pm — 6:14 pm
UA1884
United Airlines
San Antonio — Denver
1h 30m stop
7:44 pm — 9:10 pm
UA1574
United Airlines
Denver — Ontario
|
6h 20m including layover |
Find flight
from$218 |
|
5:30 am — 8:49 pm
|
5:30 am — 6:53 am
UA1399
United Airlines
San Antonio — Denver
12h 30m stop
7:23 pm — 8:49 pm
UA1574
United Airlines
Denver — Ontario
|
17h 19m including layover |
Find flight
from$424 |
|
5:57 pm — 9:59 pm
|
6:02 pm — 7:10 pm
UA465
United Airlines
San Antonio — Houston
1h 12m stop
8:50 pm — 10:29 pm
UA1563
United Airlines
Houston — Ontario
|
6h 2m including layover |
Find flight
from$218 |
|
6:55 pm — 10:29 pm
|
6:55 pm — 8:05 pm
UA6298
United Airlines
San Antonio — Houston
45m stop
8:50 pm — 10:29 pm
UA1563
United Airlines
Houston — Ontario
|
5h 34m including layover |
Find flight
from$426 |
|
7:00 am — 1:16 pm
|
7:00 am — 9:07 am
UA2051
United Airlines
San Antonio — San Francisco
2h 40m stop
11:47 am — 1:16 pm
UA5684
United Airlines
San Francisco — Ontario
|
8h 16m including layover |
Find flight
from$426 |
|
7:30 pm — 0:18 am
+1 day
|
7:30 pm — 9:50 pm
UA5394
United Airlines
San Antonio — San Francisco
1h stop
10:50 pm — 0:18 am
UA1870
United Airlines
San Francisco — Ontario
|
6h 48m including layover |
Find flight
from$294 |
|
8:49 am — 12:41 pm
|
8:49 am — 10:12 am
UA1045
United Airlines
San Antonio — Denver
1h 3m stop
11:15 am — 12:41 pm
UA430
United Airlines
Denver — Ontario
|
5h 52m including layover |
Find flight
from$218 |
|
8:49 am — 9:10 pm
|
8:49 am — 10:12 am
UA1045
United Airlines
San Antonio — Denver
9h 32m stop
7:44 pm — 9:10 pm
UA1574
United Airlines
Denver — Ontario
|
14h 21m including layover |
Find flight
from$233 |
|
9:00 am — 12:42 pm
|
8:49 am — 10:11 am
UA791
United Airlines
San Antonio — Denver
52m stop
11:16 am — 12:40 pm
UA430
United Airlines
Denver — Ontario
|
5h 42m including layover |
Find flight
from$364 |
|
9:30 am — 2:30 pm
|
9:30 am — 11:47 am
UA5476
United Airlines
San Antonio — San Francisco
1h 13m stop
1:00 pm — 2:30 pm
UA5684
United Airlines
San Francisco — Ontario
|
7h including layover |
Find flight
from$559 |
Flight Information
There are 29 flights by United Airlines from San Antonio to Ontario every week with departures from San Antonio, Kelly AFB, Stinson Municipal, Randolph AFB, Martindale AAF. All flights arrive at Ontario Int. and International Heliport.
Departures start from 12:25 pm to 9:30 am. Nonstop flight is 5h 34m. The time difference between San Antonio and Ontario is 2h.
- The fastest flight 5h 34m
- Average flight time 9h 19m
- The earliest flight 12:25 pm
- The latest flight 9:30 am
- Distance 1164 ml
The cheapest months for traveling to Ontario are january (from 218 $), february (from 218 $), december (from 355 $).
The cheapest flight by United Airlines that our users were able to find is $218. This airfare is economy class on one-way UA465 flight for January 22, 2025 leaving San Antonio in San Antonio at 5:57 pm, it includes all taxes and additional fees.
United Airlines Airplanes on the Route
List of the most popular United Airlines airplanes flying from San Antonio to Ontario:
Other Popular Airlines on the Route
Besides United Airlines there are other 5 airline carriers between San Antonio and Ontario. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Antonio to Ontario.
Nonstop flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
List of flights with layovers (1 and more stops):
- from $195Find
- from $81Find
- from $272Find
- VB - VivaAerobusfrom $326Find
- AM - Aeromexicofrom $548Find
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