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
Jul 8
LAX5:35 amLos Angeles
1h 15m
LAS6:50 amLas Vegas Harry Reid Intl
Jul 15
LAS9:45 pmLas Vegas Harry Reid Intl
1h 20m
LAX11:05 pmLos Angeles
$109
Southwest
Jul 14
LAX8:55 pmLos Angeles
1h 20m
SFO10:15 pmSan Francisco
Jul 28
SFO10:30 amSan Francisco
1h 35m
LAX12:05 pmLos Angeles
$109
Southwest
Sep 22
LAX11:10 amLos Angeles
1h 25m
SFO12:35 pmSan Francisco
Sep 30
SFO6:00 amSan Francisco
4h 45m
1 stop
LAX10:45 amLos Angeles
$111
Southwest
Sep 22
LAX1:25 pmLos Angeles
7h 45m
2 stops
SFO9:10 pmSan Francisco
Sep 30
SFO7:40 amSan Francisco
1h 25m
LAX9:05 amLos Angeles
$116
Southwest
Jul 8
LAX3:20 pmLos Angeles
1h 15m
LAS4:35 pmLas Vegas Harry Reid Intl
Jul 14
LAS9:10 amLas Vegas Harry Reid Intl
5h 20m
1 stop
LAX2:30 pmLos Angeles
$119
Southwest
Aug 17
LAX12:50 amLos Angeles
13h 05m
2 stops
BOS4:55 pmBoston Logan Intl
Aug 24
BOS8:40 amBoston Logan Intl
13h 40m
2 stops
LAX7:20 pmLos Angeles
$281

One-way Southwest flight deals

Find and compare Southwest flight prices for one-way international and domestic flights
Southwest
Jul 7
LAX9:10 pmLos Angeles
1h 20m
LAS10:30 pmLas Vegas Harry Reid Intl
$55
Southwest
Nov 5
LAX8:50 pmLos Angeles
1h 30m
SFO10:20 pmSan Francisco
$59
Southwest
Sep 2
LAX3:25 pmLos Angeles
5h 55m
1 stop
SFO9:20 pmSan Francisco
$60
Southwest
Jul 22
LAX6:45 pmLos Angeles
3h 40m
1 stop
LAS10:25 pmLas Vegas Harry Reid Intl
$65
Southwest
Jul 14
LAX5:20 pmLos Angeles
6h 00m
1 stop
SFO11:20 pmSan Francisco
$65
Southwest
Sep 19
LAX6:55 amLos Angeles
6h 00m
1 stop
ATL3:55 pmAtlanta Hartsfield-Jackson
$134

Quick facts about Southwest

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

Cheapest Route

$48

Most Popular Route

SFO to LAX

Shortest Flight

0h 40m

Longest Flight

2h 20m
The cheapest route Southwest flies is from Harlingen Valley Intl to Austin Bergstrom for $48
Flying from San Francisco to Los Angeles is currently the most popular Southwest route
The quickest Southwest flight route is 0h 40m from Lihue (LIH) to Honolulu (HNL)
The longest Southwest flight route is 2h 20m from Orlando (MCO) to Washington, D.C. (DCA)
Search flight deals

Information about flying with Southwest

Does Southwest have flights from Los Angeles?

Yes. Southwest flies out of Los Angeles 538 times a week. However, this number may vary depending on cancellations.

Where does Southwest fly to?

Southwest has a total of 2,016 routes to 14 different countries. 1,844 out of 2,016 routes are domestic, while 172 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, Dallas Love Field, and Baltimore/Washington 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 $96 per ticket and with 0 stops, flying from Austin Bergstrom to Harlingen Valley Intl and back is the cheapest round-trip domestic route Southwest has available at the moment. Flying from Harlingen Valley Intl to Austin Bergstrom with 0 stops for $48 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

7.9
Good4,235 verified ratings
7.5Entertainment
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
Sort by:
6.0 Okay
KAYAK
Okay. The wifi kept going in and out. The boarding process continues to suck, like all airlines I think. Still miss the orderly boarding before the changes.
10.0 Wonderful
KAYAK
I liked how easygoing everyone was and in tuned to detail. I especially loved how the flight attendants did what they could to help some parents keep their children calm and safe the entire flight. That meant a lot.
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

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
Mon 7/13
Mon 7/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip