United Airlines Ontario to San Antonio Flights
Cheapflightsplus.com will find cheap United Airlines flights from Ontario to San Antonio. Compare airline ticket prices and book air tickets starting from $210 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 Ontario (CA) — San Antonio (TX) by United Airlines
Cheap Flights from Ontario to San Antonio by United Airlines
Price | Departure | Arrival | Flight Time | Airline | Flight |
---|---|---|---|---|---|
from $210 | 6:10 am Ontario Ontario Int. | 3:36 pm San Antonio San Antonio | 7h 26m layover 3h 14m - Houston | United Airlines | UA722 UA2399 |
from $210 | 1:42 pm Ontario Ontario Int. | 11:44 pm San Antonio San Antonio | 8h 2m layover 3h 29m - Denver | United Airlines | UA1942 UA1103 |
from $210 | 5:05 am Ontario Ontario Int. | 12:55 pm San Antonio San Antonio | 5h 50m layover 1h 17m - Denver | United Airlines | UA2329 UA1131 |
from $210 | 1:57 pm Ontario Ontario Int. | 11:49 pm San Antonio San Antonio | 7h 52m layover 2h 50m - San Francisco | United Airlines | UA5921 UA214 |
from $215 | 1:40 pm Ontario Ontario Int. | 8:55 pm San Antonio San Antonio | 5h 15m layover 0h 43m - Denver | United Airlines | UA745 UA1762 |
from $215 | 5:05 am Ontario Ontario Int. | 1:09 pm San Antonio San Antonio | 6h 4m layover 1h 32m - Denver | United Airlines | UA2357 UA1131 |
from $217 | 6:00 am Ontario Ontario Int. | 3:42 pm San Antonio San Antonio | 7h 42m layover 3h 27m - Houston | United Airlines | UA2360 UA2399 |
from $217 | 10:39 am Ontario Ontario Int. | 6:39 pm San Antonio San Antonio | 6h 0m layover 0h 35m - San Francisco | United Airlines | UA4639 UA5435 |
from $217 | 6:00 am Ontario Ontario Int. | 1:24 pm San Antonio San Antonio | 5h 24m layover 1h 9m - Houston | United Airlines | UA2360 UA492 |
from $217 | 1:45 pm Ontario Ontario Int. | 9:03 pm San Antonio San Antonio | 5h 18m layover 0h 45m - Denver | United Airlines | UA2278 UA1762 |
from $253 | 5:10 am Ontario Ontario Int. | 4:40 pm San Antonio San Antonio | 9h 30m layover 4h 57m - Denver | United Airlines | UA2317 UA1022 |
from $275 | 5:05 am Ontario Ontario Int. | 4:50 pm San Antonio San Antonio | 9h 45m layover 5h 12m - Denver | United Airlines | UA2357 UA1022 |
from $275 | 5:05 am Ontario Ontario Int. | 8:55 pm San Antonio San Antonio | 13h 50m layover 9h 18m - Denver | United Airlines | UA2357 UA1762 |
from $299 | 5:05 am Ontario Ontario Int. | 4:55 pm San Antonio San Antonio | 9h 50m layover 5h 16m - Denver | United Airlines | UA1575 UA1022 |
from $258 | 5:10 am Ontario Ontario Int. | 7:22 pm San Antonio San Antonio | 12h 12m layover 4h 16m - Denver 1h 54m - Houston | United Airlines | UA2317 UA514 UA1477 |
from $322 | 6:15 am Ontario Ontario Int. | 9:03 pm San Antonio San Antonio | 12h 48m layover 0h 44m - San Francisco 5h 33m - Denver | United Airlines | UA277 UA1625 UA1762 |
United Airlines Flight Schedule Ontario to San Antonio
Departure | Arrival | Flight Details | Flight Time | Price |
---|---|---|---|---|
10:39 am — 6:39 pm
|
10:39 am — 12:20 pm
UA4639
United Airlines
Ontario — San Francisco
35m stop
12:55 pm — 6:39 pm
UA5435
United Airlines
San Francisco — San Antonio
|
6h including layover |
Find flight
from$217 |
|
1:42 pm — 11:44 pm
|
1:42 pm — 5:01 pm
UA1942
United Airlines
Ontario — Denver
3h 29m stop
8:30 pm — 11:44 pm
UA1103
United Airlines
Denver — San Antonio
|
8h 2m including layover |
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from$210 |
|
1:57 pm — 11:49 pm
|
1:57 pm — 3:35 pm
UA5921
United Airlines
Ontario — San Francisco
2h 50m stop
6:25 pm — 11:49 pm
UA214
United Airlines
San Francisco — San Antonio
|
7h 52m including layover |
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from$210 |
|
5:05 am — 12:55 pm
|
5:05 am — 8:23 am
UA2329
United Airlines
Ontario — Denver
1h 17m stop
9:40 am — 12:55 pm
UA1131
United Airlines
Denver — San Antonio
|
5h 50m including layover |
Find flight
from$210 |
|
5:05 am — 1:09 pm
|
5:05 am — 8:25 am
UA2357
United Airlines
Ontario — Denver
1h 32m stop
10:01 am — 1:13 pm
UA1131
United Airlines
Denver — San Antonio
|
6h 4m including layover |
Find flight
from$215 |
|
6:10 am — 3:36 pm
|
6:10 am — 11:14 am
UA722
United Airlines
Ontario — Houston
3h 14m stop
2:28 pm — 3:36 pm
UA2399
United Airlines
Houston — San Antonio
|
7h 26m including layover |
Find flight
from$210 |
|
6:10 am — 1:07 pm
|
6:10 am — 11:09 am
UA722
United Airlines
Ontario — Houston
49m stop
11:59 am — 1:07 pm
UA274
United Airlines
Houston — San Antonio
|
4h 57m including layover |
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from$215 |
|
10:35 am — 1:07 pm
+1 day
|
10:35 am — 12:08 pm
UA4639
United Airlines
Ontario — San Francisco
16h 52m stop
5:00 am — 10:51 am
UA274
United Airlines
San Francisco — Houston
1h 8m stop
11:59 am — 1:07 pm
UA274
United Airlines
Houston — San Antonio
|
24h 32m including layover |
Find flight
from$341 |
|
3:20 pm — 1:07 pm
+1 day
|
3:20 pm — 4:53 pm
UA5921
United Airlines
Ontario — San Francisco
12h 7m stop
5:00 am — 10:51 am
UA274
United Airlines
San Francisco — Houston
1h 8m stop
11:59 am — 1:07 pm
UA274
United Airlines
Houston — San Antonio
|
19h 47m including layover |
Find flight
from$341 |
Flight Information
There are 58 flights by United Airlines from Ontario to San Antonio every week with departures from Ontario Int. and International Heliport. All flights arrive at San Antonio, Kelly AFB, Stinson Municipal, Randolph AFB, Martindale AAF.
Departures start from 10:35 am to 6:15 am. Nonstop flight is 4h 57m. The time difference between Ontario and San Antonio is 2h.
- The fastest flight 4h 57m
- Average flight time 11h 3m
- The earliest flight 10:35 am
- The latest flight 6:15 am
- Distance 1164 ml
The cheapest months for traveling to San Antonio are december (from 210 $), january (from 217 $), february (from 217 $).
The most expensive and popular months are november (from 441 $), february (from 217 $), january (from 217 $).
The cheapest flight by United Airlines that our users were able to find is $210. This airfare is economy class on one-way UA722 flight for December 25, 2024 leaving Ontario Int. in Ontario at 6:10 am, it includes all taxes and additional fees.
United Airlines Airplanes on the Route
List of the most popular United Airlines airplanes flying from Ontario to San Antonio:
Other Popular Airlines on the Route
Besides United Airlines there are other 4 airline carriers between Ontario and San Antonio. Please review schedules and prices from the most popular airlines to find the best airfare deals from Ontario to San Antonio.
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 $228Find
- from $78Find
- from $318Find
- AV - Aviancafrom $639Find
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