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, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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

Quick facts about Southwest

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

Cheapest Route

€42

Most Popular Route

LAX to SFO

Shortest Flight

0h 50m

Longest Flight

3h 20m
The cheapest route Southwest flies is from San Diego to Santa Barbara for €42
Flying from Los Angeles Los Angeles to San Francisco 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 3h 20m from New York (LGA) to Omaha (OMA)
Search flight deals

Information about flying with Southwest

Does Southwest have flights from Dublin?

No, Southwest has no scheduled flights out of Dublin. However, Southwest does fly out of Portland. There are also other airline options to choose from if you still want to book a flight from Dublin. United Airlines, for example, is an airline that flies out of Dublin on a regular basis.

What are the top airports Southwest serves?

Phoenix Sky Harbor Intl is the most popular airport that Southwest serves, followed by Denver Intl and Orlando.

How do I check the flight status for Southwest?

Check the flight status for Southwest using our real-time Flight Tracker. To get an update, type in either the airport name or the Southwest flight number, then click Track Flight. We’ll show you information such as the gate number, departure time, and arrival time for Southwest flights. If you want more information about a particular flight, feel free to call Southwest at +1 800 435 9792 or visit their website at southwest.com.

What is the cheapest domestic Southwest flight?

The cheapest return domestic flight we could find with Southwest was flying Las Vegas Harry Reid Intl to San Diego for €79 per ticket. This flight has 0 stops. If you’re looking for a one-way domestic flight with Southwest, the cheapest route we could find was San Diego to Santa Barbara with 0 stops for €42 per ticket.

What are the bag size limits for Southwest?

Keep in mind while you’re packing for your next trip that Southwest has strict baggage size requirements. Any carry-on should be within 60x40x25cm, all checked bags should be within 158cm, and personal items should be 47x35x21cm or smaller.

Southwest Reviews

8.0
Very Good4,218 verified ratings
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
Sort by:
6.0 Okay
KAYAK
I needed a seatbelt extension, my bag didn't fit in the overhead, so even though I was is the first row, my Bach was in the 14th. We purchased 3 seats and while the seats were available at the time, we weren't seated together
2.0 Poor
KAYAK
Boarding is a joke. No one wants to check a bag because they have to pay. Everyone has a suitcase. Slows things down. Half the time they don’t change the section they are boarding.
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

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
Thu 17/9
Thu 24/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip

Popular flights from Southwest

Popular flights according to clicks in the last 7 days on momondo
Los Angeles to San Franciscofrom €66
San Francisco to Las Vegasfrom €70
San Francisco to San Diegofrom €73
San Francisco to Los Angelesfrom €87
Los Angeles to Las Vegasfrom €98
New York to Orlandofrom €179
Los Angeles to Kailua-Konafrom €639