So there are a lot of factors that go into what fares an airline publishes, and also what fare classes an airline makes available on a particular flight. Using the above example, from Chicago to Dallas, one-way economy fares range from $62 to $901, while one-way first class fares range from $212 to $1,605. Generally there’s some correlation
You need to 1) check with each airline individually, or 2) get your travel agent to check the best fare for you. Y for example seems like it's full fare economy. But on airlines like Singapore Airlines, Y is used for a variety of fares in economy class AND full fare economy! Likewise on British Airways, they use "S" for their "Y" fares - ie
The main differences between British Airways Premium Economy vs Economy are: British Airways Premium Economy offers wider seats with extra legroom and a greater recliner, whereas Economy has regular seats for regular Economy passengers. British Airways Premium Economy allows passengers to check baggage for up to two pieces, whereas Economy British Airways flied the A350, A380, 777, and 787 on its longhaul routes. The premium economy seats are the same and configured in the same way across all aircraft. The difference is in how many premium economy seats are on each aircraft, and in which rows they are found. A350: Each aircraft has 56 World Traveller Plus seats, laid out in a 2-4 Relax and enjoy the views or settle down to sleep with ergonomically designed seats, little extras and newly crafted comforts based on classic British design. In World Traveller you can enjoy a starter, main and dessert, with a choice of hot, cold and alcoholic drinks. We also offer mid-flight The first-class upgrade with British Airways might be worth it if you really want to travel like the royal family, but for a normal trip, you’ll get a better value with a business-class ticket Book business class tickets with points. If you’re planning to fly with British Airways, booking business class tickets with points is a valuable redemption option. NerdWallet estimates that Short-haul flights (under 2,000NM) earn anywhere from 5 TP (lowest-fare economy with 10/20 for more expensive fares) to 40 TP for business class. Long-haul flights (2,000NM to 6,000NM) earn anywhere 20 TP in basic economy (35/70 for other fares), 90 in premium economy, 140 in business class, and 210 in first class. While identical to the 787-8 cabin in many ways, the difference in the darkness of the windows is fundamentally important. The 747 seats were comfortable, and the IFE system was refreshed, making it a good option. But with more padding comes less legroom, making the 747 feel a lot more cramped than the Dreamliner. bbE4yIu.