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

Sep 11

LAX5:10 amLos Angeles

1h 10m

LAS6:20 amLas Vegas Harry Reid Intl

Sep 14

LAS5:25 amLas Vegas Harry Reid Intl

1h 10m

LAX6:35 amLos Angeles

$93

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Southwest

Nov 14

LAX9:15 pmLos Angeles

1h 10m

LAS10:25 pmLas Vegas Harry Reid Intl

Nov 23

LAS5:40 amLas Vegas Harry Reid Intl

1h 10m

LAX6:50 amLos Angeles

$95

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Southwest

Aug 22

LAX5:10 amLos Angeles

1h 10m

LAS6:20 amLas Vegas Harry Reid Intl

Aug 24

LAS5:25 amLas Vegas Harry Reid Intl

1h 10m

LAX6:35 amLos Angeles

$97

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Southwest

Sep 1

LAX5:55 amLos Angeles

3h 40m

1 stop

LAS9:35 amLas Vegas Harry Reid Intl

Sep 7

LAS5:25 amLas Vegas Harry Reid Intl

1h 10m

LAX6:35 amLos Angeles

$105

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Southwest

Aug 29

LAX8:45 pmLos Angeles

1h 20m

SFO10:05 pmSan Francisco

Sep 5

SFO6:20 amSan Francisco

1h 30m

LAX7:50 amLos Angeles

$107

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Southwest

Oct 29

LAX6:20 amLos Angeles

7h 10m

1 stop

BOS4:30 pmBoston Logan Intl

Oct 29

BOS6:15 pmBoston Logan Intl

8h 40m

1 stop

LAX11:55 pmLos Angeles

$257

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One-way Southwest flight deals

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

Southwest

Sep 17

LAX9:05 amLos Angeles

1h 15m

LAS10:20 amLas Vegas Harry Reid Intl

$47

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Southwest

Nov 21

LAX8:15 amLos Angeles

1h 10m

LAS9:25 amLas Vegas Harry Reid Intl

$49

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Southwest

Sep 4

LAX8:45 pmLos Angeles

1h 20m

SFO10:05 pmSan Francisco

$54

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Southwest

Aug 27

LAX5:45 pmLos Angeles

4h 15m

1 stop

LAS10:00 pmLas Vegas Harry Reid Intl

$58

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Southwest

Nov 26

LAX6:40 amLos Angeles

1h 25m

SFO8:05 amSan Francisco

$59

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Southwest

Aug 31

LAX1:35 pmLos Angeles

7h 15m

1 stop

BOS11:50 pmBoston Logan Intl

$120

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Quick facts about Southwest

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

Cheapest Route	$46
Most Popular Route	IND to LAX
Shortest Flight	1h 00m
Longest Flight	4h 15m

The cheapest route Southwest flies is from Lambert-St Louis to Chicago Midway for $46

Flying from Indianapolis to Los Angeles is currently the most popular Southwest route

The quickest Southwest flight route is 1h 00m from Orlando (MCO) to Fort Myers (RSW)

The longest Southwest flight route is 4h 15m from Chicago (MDW) to Portland (PDX)

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Information about flying with Southwest

Does Southwest have flights from Los Angeles?

Yes. Southwest flies out of Los Angeles 334 times a week. However, this number may vary depending on cancellations.

Where does Southwest fly to?

Southwest has a total of 1,951 routes to 12 different countries. 1,795 out of 1,951 routes are domestic, while 156 are international. Denver is the most popular Southwest domestic flight destination, whereas the most popular international flight is to Cancún.

What are the top airports Southwest serves?

Denver Intl, Phoenix Sky Harbor Intl, and Dallas Love Field 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 $91 per ticket and with 0 stops, flying from Detroit Metropolitan Wayne County to Chicago Midway and back is the cheapest round-trip domestic route Southwest has available at the moment. Flying from Lambert-St Louis to Chicago Midway with 0 stops for $46 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.