Find cheap Southwest flights to Los Angeles
RDU — LAX
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Southwest flights from USA to Los AngelesExplore the most affordable Southwest flight options available from USA to Los Angeles. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Southwest flight options available from USA to Los Angeles. Find the lowest fares with prices last updated on July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/23. 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.
Wed 8/2612:40 pm
SEA
- LAX
1 stop4h 50m
Southwest
Tue 9/13:15 pm
LAX
- SEA
1 stop3h 55m
Southwest
Deal found 7/23![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:20 pm
SEA
- LAX
1 stop4h 15m
Southwest
Tue 9/13:15 pm
LAX
- SEA
1 stop3h 55m
Southwest
Deal found 7/25![Southwest logo]()
$208
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:10 am
SEA
- LAX
1 stop7h 40m
Southwest
Wed 9/29:10 am
LAX
- SEA
1 stop6h 20m
Southwest
Deal found 7/26![Southwest logo]()
$212
Best Southwest flights from USA to Los AngelesDiscover carefully curated Southwest flight deals from USA to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Southwest flight deals from USA to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:55 am
SEA
- LAX
1 stop6h 10m
Southwest
Tue 11/310:00 am
LAX
- SEA
1 stop6h 00m
Southwest
Deal found 7/26![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:55 am
SEA
- LAX
1 stop5h 45m
Southwest
Wed 8/261:25 pm
LAX
- SEA
1 stop6h 50m
Southwest
Deal found 7/26![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:15 am
SEA
- LAX
1 stop6h 35m
Southwest
Wed 8/264:10 pm
LAX
- SEA
1 stop5h 35m
Southwest
Deal found 7/24![Southwest logo]()
$217
Direct Southwest flights from USA to Los AngelesExplore non-stop Southwest flight options from USA to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop Southwest flight options from USA to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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 8/228:20 am
HOU
- LAX
Nonstop3h 25m
Southwest
Mon 8/245:10 am
LAX
- HOU
Nonstop3h 20m
Southwest
Deal found 7/22![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sat 8/158:20 am
HOU
- LAX
Nonstop3h 25m
Southwest
Mon 8/245:10 am
LAX
- HOU
Nonstop3h 20m
Southwest
Deal found 7/23![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 7/22. 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 9/115:30 pm
HOU
- LAX
Nonstop3h 30m
Southwest
Sun 9/1312:50 am
LAX
- HOU
Nonstop3h 10m
Southwest
Deal found 7/22![Southwest logo]()
$304
Last-minute Southwest flights from USA to Los AngelesDiscover last-minute Southwest flight deals from USA to Los Angeles. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Southwest flight deals from USA to Los Angeles. Data last updated July 27, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/23. 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.
Wed 8/2612:40 pm
SEA
- LAX
1 stop4h 50m
Southwest
Tue 9/13:15 pm
LAX
- SEA
1 stop3h 55m
Southwest
Deal found 7/23![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:20 pm
SEA
- LAX
1 stop4h 15m
Southwest
Tue 9/13:15 pm
LAX
- SEA
1 stop3h 55m
Southwest
Deal found 7/25![Southwest logo]()
$208
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:10 am
SEA
- LAX
1 stop7h 40m
Southwest
Wed 9/29:10 am
LAX
- SEA
1 stop6h 20m
Southwest
Deal found 7/26![Southwest logo]()
$212
One-way Southwest flights to Los AngelesSearch for one-way Southwest flight options to Los Angeles. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Southwest flight options to Los Angeles. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/27. 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.
Wed 11/182:00 pm
SEA
- LAX
2 stops7h 00m
Southwest
Deal found 7/27![Southwest logo]()
$109
This Southwest deal was found by Cheapflights users on 7/22. 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 8/222:20 pm
SEA
- LAX
1 stop4h 15m
Southwest
Deal found 7/22![Southwest logo]()
$114
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:25 pm
SEA
- LAX
2 stops6h 25m
Southwest
Deal found 7/25![Southwest logo]()
$119
Flights to Los Angeles with Southwest at a glance
Find detailed information about Southwest flights from USA to Los Angeles. Explore the options provided by Southwest to plan your journey from USA to Los Angeles. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap Southwest flights to Los Angeles
US0-LAX
SEA-LAX
HOU-LAX
How long is the flight to Los Angeles with Southwest?
On average, Southwest flights from the United States to Los Angeles take 4 hours 12 minutes. Flights to Los Angeles from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Southwest weekly flight availability to Los Angeles
The most flights to Los Angeles operated by Southwest are scheduled on a Monday (83 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (60 on average).
When is the best time to book a flight to Los Angeles with Southwest?
The best time to book a flight to Los Angeles with Southwest is 60 days before departure. On average, fares are higher if you book on the same day as departure.
When is the cheapest time to fly to Los Angeles with Southwest?
Users looking for the cheapest Southwest fares to Los Angeles should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
FAQs about flights to Los Angeles with Southwest
Reviews of Southwest
See what Cheapflights users have to say about their Southwest experience.
Overview
Reviews
Southwest
4,229 reviews
Overview
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Recent reviews
10.0
|Jul 2026Good
8.0
|Jun 2026One delay in a 2 layover flight=a good trip. The crew was great.
6.0
|Jun 2026The seats were super cramped and couldn’t move without hitting other passengers
8.0
|Jun 2026The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
10.0
|Jun 2026On time and no problems
1 out of 1410
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