Best U.S. airlines

9. Southwest Airlines

Overall score: 38.97
Tied for Least Complained About Airline (with ExpressJet)

POPULAR GALLERIES

10 surprising medical expenses you can write off

10 surprising medical expenses you can write off

Carriers are ranked by factors like in-flight comfort and the frequency of cancellations, delays or baggage problems.

9 ways retirement income is taxed

9 ways retirement income is taxed

Carriers are ranked by factors like in-flight comfort and the frequency of cancellations, delays or baggage problems.

How much you should have saved for retirement at every age

How much you should have saved for retirement at every age

Carriers are ranked by factors like in-flight comfort and the frequency of cancellations, delays or baggage problems.