JetBlue Airways is the hybrid carrier — low-fare-first with surprisingly nice touches the legacies still don't bother with: free Fly-Fi Wi-Fi, free seatback TVs, generous economy seat pitch, free snacks (yes, the blue chips). In 2025-2026, JetBlue is layering a more premium experience on top — BlueHouse lounges, Mint Europe expansion, the new Premier credit card — without abandoning the everyday low-fare base. JFK is JetBlue's primary hub; Boston, Fort Lauderdale, Orlando, San Juan, and the LAX/LGB pair are focus cities. The Spirit merger is dead — a federal judge blocked it in court, the carriers terminated the agreement, and Spirit announced in May 2026 that it will cease operations.. JetBlue is solo and pivoting toward premium.
The big 2025-2026 stories are Blue Sky with United and the Mosaic overhaul. Blue Sky is the multi-phase reciprocal partnership that replaced the dead AA Northeast Alliance. Phase 1 went live October 23, 2025 — reciprocal earning and redemption between TrueBlue and MileagePlus, so you can spend TrueBlue points on United-operated flights and vice versa. Subsequent phases (cross-airline ticket sales and reciprocal elite benefits like priority boarding, extra-legroom seating, same-day standby, and checked-bag allowance reciprocity) are rolling out through 2026. The big asterisk: Blue Sky does NOT include lounge reciprocity, upgrade reciprocity, or status matching/conferral — Mosaic 4 still can't enter a United Club, and Premier 1K still can't get into BlueHouse. The Mosaic overhaul (effective February 1, 2026) restructured elite tiers into Mosaic 1/2/3/4 (50/100/150/250 tiles), introduced family tiles that count kids age 12 and under toward the listed adult's status earning (1 kid = 2x earning speed; 2 kids = 3x), and stripped some perks at the bottom (Mosaic 1 dropped from 2 free bags to 1).
What still makes TrueBlue worth knowing: points don't expire, Points Pooling lets 2 to 7 members pool with no relation requirement (genuinely consumer-friendly — not gated to immediate family like other programs), and award pricing is fully revenue-based at ~1.3 to 1.4 cents per point with no fuel surcharges on JetBlue-operated flights. The flexible-currency on-ramp is among the broadest of any US program — Chase UR, Citi TYP, and Wells Fargo Rewards all transfer 1:1, while Amex MR transfers 1:0.8 and triggers federal excise tax pass-through since JetBlue is US-domiciled. Add in Mint (lie-flat business class on transcon and transatlantic routes, with Barcelona launched April 2026 and Milan in May 2026), the new BlueHouse lounges (JFK open since December 2025, Boston mid-2026), and the brand-new Points On Repeat subscription tiers (launched March 31, 2026), and TrueBlue is one of the more interesting US programs to learn in 2026.