Southwest Airlines Flights: Search & Compare Deals

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Round-trip Southwest flight deals

Compare round-trip international and domestic flight deals from Southwest recently found by momondo users

Southwest

Oct 7

LAX7:45 amLos Angeles

1h 15m

LAS9:00 amLas Vegas Harry Reid Intl

Oct 9

LAS5:50 amLas Vegas Harry Reid Intl

1h 15m

LAX7:05 amLos Angeles

$81

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Southwest

Jan 1

LAX9:00 pmLos Angeles

1h 10m

LAS10:10 pmLas Vegas Harry Reid Intl

Jan 8

LAS7:15 amLas Vegas Harry Reid Intl

1h 15m

LAX8:30 amLos Angeles

$89

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Southwest

Nov 7

LAX6:55 pmLos Angeles

3h 30m

1 stop

LAS10:25 pmLas Vegas Harry Reid Intl

Nov 8

LAS6:05 amLas Vegas Harry Reid Intl

1h 15m

LAX7:20 amLos Angeles

$91

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Southwest

Oct 14

LAX6:55 amLos Angeles

5h 25m

2 stops

LAS12:20 pmLas Vegas Harry Reid Intl

Oct 17

LAS7:40 pmLas Vegas Harry Reid Intl

1h 15m

LAX8:55 pmLos Angeles

$96

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Southwest

Oct 8

LAX6:15 amLos Angeles

1h 25m

SFO7:40 amSan Francisco

Oct 8

SFO7:20 pmSan Francisco

1h 30m

LAX8:50 pmLos Angeles

$97

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Southwest

Nov 18

LAX9:55 pmLos Angeles

7h 20m

1 stop

BOS8:15 amBoston Logan Intl

Nov 24

BOS6:20 pmBoston Logan Intl

8h 45m

1 stop

LAX12:05 amLos Angeles

$237

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One-way Southwest flight deals

Find and compare Southwest flight prices for one-way international and domestic flights

Southwest

Oct 21

LAX7:45 amLos Angeles

1h 15m

LAS9:00 amLas Vegas Harry Reid Intl

$41

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Southwest

Dec 29

LAX9:05 pmLos Angeles

1h 10m

LAS10:15 pmLas Vegas Harry Reid Intl

$49

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Southwest

Dec 30

LAX6:40 amLos Angeles

1h 25m

SFO8:05 amSan Francisco

$49

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Southwest

Nov 3

LAX7:40 pmLos Angeles

3h 25m

1 stop

LAS11:05 pmLas Vegas Harry Reid Intl

$50

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Southwest

Oct 28

LAX4:15 pmLos Angeles

6h 30m

1 stop

SFO10:45 pmSan Francisco

$58

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Southwest

Jan 1

LAX11:00 pmLos Angeles

9h 00m

2 stops

BOS11:00 amBoston Logan Intl

$119

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Quick facts about Southwest

Find info about flight duration, flight prices, and popular routes for Southwest

Cheapest Route	$29
Most Popular Route	LAS to LAX
Shortest Flight	0h 50m
Longest Flight	2h 50m

The cheapest route Southwest flies is from Burbank Bob Hope to Las Vegas Harry Reid Intl for $29

Flying from Las Vegas Harry Reid Intl to Los Angeles is currently the most popular Southwest route

The quickest Southwest flight route is 0h 50m from Kailua-Kona (KOA) to Honolulu (HNL)

The longest Southwest flight route is 2h 50m from Orlando (MCO) to Grand Rapids (GRR)

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Information about flying with Southwest

Does Southwest have flights from Los Angeles?

Yes. Southwest flies out of Los Angeles 453 times a week. However, this number may vary depending on cancellations.

Where does Southwest fly to?

Southwest has a total of 2,040 routes to 14 different countries. 1,864 out of 2,040 routes are domestic, while 176 are international. Chicago is the most popular Southwest domestic flight destination, whereas the most popular international flight is to Cancún.

What are the top airports Southwest serves?

Dallas Love Field, Denver Intl, and Phoenix Sky Harbor Intl are the most popular airports Southwest uses on a routine basis throughout the year.

How do I check the flight status for Southwest?

To check the flight status of Southwest, you can give them a call at +1 800 435 9792 or visit their website at southwest.com. Or, you can use our on-page Flight Tracker that provides you with real-time Southwest flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Southwest flight?

For $57 per ticket and with 0 stops, flying from Las Vegas Harry Reid Intl to Burbank Bob Hope and back is the cheapest round-trip domestic route Southwest has available at the moment. Flying from Burbank Bob Hope to Las Vegas Harry Reid Intl with 0 stops for $29 is the cheapest domestic one-way route with Southwest.

What are the bag size limits for Southwest?

Flying with Southwest does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 23x15x9in or smaller, and a personal item should be within 18x13x8in.

Southwest Reviews

8.0

Very good4,242 verified ratings

8.1Boarding

8.6Crew

8.0Comfort

7.5Entertainment

7.0Food

Pros +

The crew was very friendly and courteous. (in 567 reviews)
Really funny flight attendant. (in 678 reviews)
"Quiet, dark and arrived early!" (in 88 reviews)

Cons -

We left on time and got to our destination early (in 42 reviews)
WiFi was terrible. (in 156 reviews)
A on time flight. (in 833 reviews)

2.0 Poor

Rizvend, Sep 2025

First time paying for upgrade and I felt rudely treated by male FA because of safely stowed away cross body bag and demand of drink payment eve though I clearly had coupon for drink.

10.0 Wonderful

Fayanne, Aug 2025

Experience was great.

10.0 Wonderful

Kevin, Aug 2025

More seat room add msnbc to live tv choices

10.0 Wonderful

Mark, Aug 2025

Very smooth. No complaints

10.0 Wonderful

Brian, Jul 2025

Flight attendants were great - friendly and attentive.