Airline Alliances
Knowing which airline is in which alliance is a crucial step in understanding how to maximize both your mileage earnings and redemptions.
For paid flights, you can fly on one airline but credit your miles to the airline within the alliance with the best redemption rates or the airline program where you already may have existing miles.
For flight redemptions, you can redeem your miles in one airline's program to fly on another.
Star Alliance
The first airline alliance was founded on May 14, 1997, when Air Canada, Lufthansa, Scandinavian Airlines, Thai Airways and United Airlines came together in a globe-spanning partnership. From its first day, Star Alliance served every inhabited continent, in a clear illustration of why alliances exist: You can travel pretty much everywhere on alliance carriers. If you are a frequent flyer, there's an alliance with a value proposition for you based on the perks of loyalty and seamless connections wherever you're based.
Aegean Airlines
Air Canada
Air China
Air India
Air New Zealand
All Nippon Airways
Asiana Airlines
Austrian Airlines
Avianca
Brussels Airlines
Copa Airlines
Croatia Airlines
Egyptair
Ethiopian Airlines
EVA Airways
LOT Polish Airlines
Lufthansa
Shenzhen Airlines
Singapore Airlines
South African Airways
Swiss
TAP Air Portugal
Thai Airways
Turkish Airlines
United Airlines
SkyTeam
The newest alliance — founded in 2000 by Aeromexico, Air France, Delta Air Lines and Korean Air — has since grown to be the second largest by airline members and people carried on its planes.
Aerolineas Argentinas
Aeromexico
Air Europa
Air France
China Airlines
China Eastern Airlines
Delta Air Lines
Garuda Indonesia
ITA Airways
Kenya Airways
KLM
Korean Air
Middle East Airlines
SAS
Saudia
TAROM
Vietnam Airlines
Virgin Atlantic
Xiamen Airlines
Oneworld
The second alliance to be formed, Oneworld was founded in 1999 by American Airlines, British Airways, Cathay Pacific and Qantas. It's the smallest, both in terms of member airlines and number of passengers flown, totaling more than 500 million annually.
Alaska Airlines
American Airlines
British Airways
Cathay Pacific
Finnair
Iberia
Japan Airlines
Malaysia Airlines
Qantas
Qatar Airways
Royal Air Maroc
Royal Jordanian Airlines
SriLankan Airlines