Delta Air Lines is filling out its winter schedule with seven new international routes, spread across six US hubs between now and late March 2027. They range from a quick hop to Canada to brand-new long-haul corridors to Saudi Arabia — and a few are direct answers to competition from other carriers.
The first to take off is Los Angeles to Vancouver, starting November 21 with twice-daily Airbus A319 flights. Delta has toggled this transborder link on and off for nearly two decades, with regional Delta Connection flights back in 2007-2008 and again from 2015-2018, plus a single season of mainline jets in 2017. Its return reflects how important LAX has become to the carrier, which says it's now the only airline at LAX serving all of the airport's top ten markets with multiple daily flights.
December 19 is the busiest launch day, with three routes debuting at once. The longest is Atlanta to Tel Aviv, running three times weekly on an A350 — a route Delta flew from 2006 to 2011 and again in 2023. Closer to home, New York JFK gains seasonal nonstops to Liberia, Costa Rica, a handy gateway to the beaches of Guanacaste, flying the A321neo until May 2027. And Detroit gets a first-ever link to Aruba, with weekly seasonal flights on a mix of A321neos and Boeing 737-900ERs, also through May.
The final trio lands on March 27, the last day of the IATA winter season, and all are long-haul. Seattle to Tokyo Narita goes daily on an A330-900neo — widely read as Delta pushing back against Alaska Airlines' growing presence in the Pacific Northwest. Austin, Texas, meanwhile, gets its first Delta widebody route to Paris Charles de Gaulle, also daily on the A330-900neo, a notable milestone for the fast-growing Texas hub. The seventh route, a thrice-weekly Atlanta to Riyadh service, is slated for the same date but has reportedly sold poorly and been delayed, so treat it as tentative.
Why does this matter for travellers? It opens up genuinely new nonstop options: Michigan travellers can reach Aruba without connecting, Austin finally gets a homegrown Delta flight to Europe, and Seattle has another daily path to Tokyo. The Costa Rica and Aruba routes are seasonal, so book for winter and spring travel before they vanish in May.
