Latest deals
FAQs
Reviews
Flight Tracker
Price Alerts

Book flights with Southwest

1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Round-trip Southwest flight deals

Compare round-trip international and domestic flight deals from Southwest recently found by momondo users
Southwest
Aug 20
LAX2:05 pmLos Angeles
1h 20m
SFO3:25 pmSan Francisco
Aug 25
SFO3:45 pmSan Francisco
1h 30m
LAX5:15 pmLos Angeles
$125
Southwest
Sep 1
LAX9:25 amLos Angeles
1h 10m
LAS10:35 amLas Vegas Harry Reid Intl
Sep 8
LAS7:50 amLas Vegas Harry Reid Intl
5h 10m
1 stop
LAX1:00 pmLos Angeles
$127
Southwest
Aug 18
LAX5:20 amLos Angeles
1h 15m
LAS6:35 amLas Vegas Harry Reid Intl
Aug 18
LAS9:50 amLas Vegas Harry Reid Intl
5h 00m
2 stops
LAX2:50 pmLos Angeles
$132
Southwest
Aug 20
LAX6:30 amLos Angeles
1h 20m
SFO7:50 amSan Francisco
Aug 25
SFO6:00 amSan Francisco
4h 45m
1 stop
LAX10:45 amLos Angeles
$135
Southwest
Sep 1
LAX7:00 amLos Angeles
5h 25m
1 stop
LAS12:25 pmLas Vegas Harry Reid Intl
Sep 1
LAS3:55 pmLas Vegas Harry Reid Intl
4h 50m
1 stop
LAX8:45 pmLos Angeles
$137
Southwest
Jul 4
LAX5:05 amLos Angeles
7h 15m
1 stop
BOS3:20 pmBoston Logan Intl
Jul 14
BOS6:25 pmBoston Logan Intl
7h 50m
1 stop
LAX11:15 pmLos Angeles
$272

One-way Southwest flight deals

Find and compare Southwest flight prices for one-way international and domestic flights
Southwest
Aug 12
LAX9:25 amLos Angeles
1h 10m
LAS10:35 amLas Vegas Harry Reid Intl
$59
Southwest
Sep 8
LAX7:45 amLos Angeles
1h 15m
SFO9:00 amSan Francisco
$63
Southwest
Sep 30
LAX7:00 amLos Angeles
5h 25m
1 stop
LAS12:25 pmLas Vegas Harry Reid Intl
$69
Southwest
Jun 24
LAX6:20 amLos Angeles
1h 25m
SFO7:45 amSan Francisco
$69
Southwest
Jul 14
LAX3:20 pmLos Angeles
1h 15m
LAS4:35 pmLas Vegas Harry Reid Intl
$79
Southwest
Aug 17
LAX5:05 amLos Angeles
9h 45m
1 stop
BOS5:50 pmBoston Logan Intl
$158

Quick facts about Southwest

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

Cheapest Route

$59

Most Popular Route

SFO to LAX

Shortest Flight

0h 55m

Longest Flight

2h 55m
The cheapest route Southwest flies is from Houston Hobby to Atlanta Hartsfield-Jackson for $59
Flying from San Francisco to Los Angeles is currently the most popular Southwest route
The quickest Southwest flight route is 0h 55m from San Diego (SAN) to Santa Barbara (SBA)
The longest Southwest flight route is 2h 55m from San Diego (SAN) to Seattle (SEA)
Search flight deals

Information about flying with Southwest

Does Southwest have flights from Los Angeles?

Yes. Southwest flies out of Los Angeles 166 times a week. However, this number may vary depending on cancellations.

Where does Southwest fly to?

Southwest has a total of 1,978 routes to 14 different countries. 1,812 out of 1,978 routes are domestic, while 166 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?

Phoenix Sky Harbor Intl, Sacramento Intl, and San Diego 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 $117 per ticket and with 0 stops, flying from Houston Hobby to Atlanta Hartsfield-Jackson and back is the cheapest round-trip domestic route Southwest has available at the moment. Flying from Houston Hobby to Atlanta Hartsfield-Jackson with 0 stops for $59 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 good4,256 verified ratings
7.0Food
8.1Boarding
8.6Crew
8.0Comfort
7.5Entertainment
Sort by:
4.0 Mediocre
KAYAK
When flight was cancalled they should have given more then water
10.0 Wonderful
KAYAK
Came in a couple minutes late they went out of their way to help me make sure I get on my flight
6.0 Okay
KAYAK
The flight was late, boarding took longer than it should have, it’s not offered anything to drink, and in Flight entertainment options were limited
6.0 Okay
KAYAK
flight was delayed almost an hour. drinks were served upto the row before us before it was halted.
4.0 Mediocre
KAYAK
took an hour to load the plane

Southwest Flight Tracker

Search by route or flight number to check the flight status for Southwest
YYYY-MM-DD

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sam. 7/4
sam. 7/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip

Popular flights with Southwest

Popular flights according to clicks in the last 7 days on momondo
San Francisco to San Diegofrom $42
Philadelphia to Tampafrom $45
Phoenix to Los Angelesfrom $48
Los Angeles to San Franciscofrom $49
Burbank to Las Vegasfrom $50
New Orleans to Orlandofrom $50
Las Vegas to Burbankfrom $50
Atlanta to Orlandofrom $50
Los Angeles to Phoenixfrom $51
Washington, D.C. to Atlantafrom $52
San Diego to Phoenixfrom $55
Chicago to Atlantafrom $56