Check Southwest Airlines WN4138 Flight Schedule

Stay Updated on your Southwest Airlines WN4138 flight status updates here

Flight
Hotel
View Order List
Mon, 16 Mar 2026
Tue, 17 Mar 2026
Wed, 18 Mar 2026

From

Mon, 16 Mar 2026

San Jose CA

(SJC)

11:05

1h 20m

To

Mon, 16 Mar 2026

Ontario

(ONT)

12:25

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Last Updated on

Book and get the best flight deals Southwest Airlines WN4138

Ontario (ONT)Las Vegas (LAS)
Tue 17 Mar
Direct
WNSouthwest Airlines

Start from

US$ 81.93

Price/ Pax

Select
Ontario (ONT)Las Vegas (LAS)
Wed 18 Mar
Direct
WNSouthwest Airlines

Start from

US$ 84.77

Price/ Pax

Select
San Jose CA (SJC)Las Vegas (LAS)
Wed 18 Mar
Direct
WNSouthwest Airlines

Start from

US$ 147.18

Price/ Pax

Select
informationPlease note that the prices listed on this page may not be up to date and subject to change without prior notice. We strive to provide the most accurate and current information.

Flight Information Southwest Airlines WN4138

Exclusive Flight Deals

Ontario - Las Vegas, US$ 81.93

Lowest Fare Month

Mar

Today’s Flight

DateDepartureArrivalDurationAircraft

Monday

16 March 2026

11:05

Norman Y Mineta San Jose International Airport

12:25

Ontario International Airport

1h 20m-

Monday

16 March 2026

11:05

Norman Y Mineta San Jose International Airport

17:35

McCarran International Airport

6h 30m-

Monday

16 March 2026

11:05

Norman Y Mineta San Jose International Airport

14:20

Phoenix Sky Harbor International Airport

3h 15m-

Monday

16 March 2026

13:00

Ontario International Airport

14:20

Phoenix Sky Harbor International Airport

1h 20m-

Monday

16 March 2026

15:00

Phoenix Sky Harbor International Airport

22:25

Los Angeles International Airport

7h 25m-

Upcoming Flight

DateDepartureArrivalDurationAircraft

Tuesday

17 March 2026

12:30

Norman Y Mineta San Jose International Airport

13:45

Ontario International Airport

1h 15m-

Tuesday

17 March 2026

14:20

Ontario International Airport

18:35

Los Angeles International Airport

4h 15m-

Tuesday

17 March 2026

14:20

Ontario International Airport

19:35

Seattle Tacoma International Airport

5h 15m-

Tuesday

17 March 2026

14:20

Ontario International Airport

15:25

McCarran International Airport

1h 5mBoeing 737-700

Tuesday

17 March 2026

14:20

Ontario International Airport

20:10

Los Angeles International Airport

5h 50m-