United’s 2027 Route Expansion: What It Means for MileagePlus and Aeroplan
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United announced 10 new international cities for 2027, the largest network expansion in its history. The new United routes include two French cities that no US airline serves nonstop today, Toulouse and Marseille, plus Luxembourg, Ibiza, Valencia and five others. Tickets went on sale immediately.
For points travelers, the interesting part is not the map. It is that five of these routes fly on the Airbus A321XLR, a narrow-body jet with only 20 Polaris suites. A small premium cabin means award seats will be thin, and it means the way you book matters more than usual. You have two doors into these flights: MileagePlus and Aeroplan.
The five A321XLR routes and when they start
These are the transatlantic routes United confirmed for the A321XLR, all new to its network.
| Destination | From | Starts | Frequency |
|---|---|---|---|
| Luxembourg | Newark | April 2, 2027 | Daily |
| Toulouse, France | Washington Dulles | April 26, 2027 | Daily |
| Ibiza, Spain | Newark | May 31, 2027 | Four times weekly |
| Valencia, Spain | Newark | June 2, 2027 | Three times weekly |
| Marseille, France | Newark | June 4, 2027 | Daily |
The other new cities are Okinawa, Ljubljana, Olbia, Catania and Terceira, served from Newark, Washington Dulles and San Francisco. Most of the European routes run seasonally into September or October. Luxembourg is the exception and operates year round.
Two French cities, no connection required
Toulouse and Marseille are the headline for anyone who travels to France regularly. Today both require a connection, usually through Paris, Amsterdam or Frankfurt. From April and June 2027, you can fly there directly from the East Coast.
That matters for award travel in a practical way. A connection through a European hub adds a second segment where award space has to line up, and it often adds carrier-imposed surcharges depending on which partner operates the flight. A nonstop on United metal removes both problems at once.
Small cabin, thin award space — The A321XLR carries 20 Polaris suites and 12 Premium Plus seats, 32 premium seats in total. That is a fraction of what a wide-body offers. Expect award seats in Polaris to disappear quickly on these routes, particularly in June and July.
United’s new Canada routes for summer 2027
United added a Canadian chapter to its 2027 expansion on October 16, 2026, together with Air Canada. United launches a seasonal Newark to St. John’s route, its first in more than a decade according to St. John’s International Airport, and new Denver to Ottawa and Denver to Québec City routes. It also adds Washington Dulles to Québec City flights and 65% more daily seats between Denver and Winnipeg. On the Air Canada side, new nonstops link Louisville to Toronto, Indianapolis to Montréal and Newark to Edmonton.
The two airlines also agreed to renew and expand their transborder joint venture, subject to regulatory approval in Canada. Because both are Star Alliance members, you can book these flights with MileagePlus miles or with Aeroplan points, so the same comparison below applies.
Booking with MileagePlus
United dropped its published award chart years ago, so MileagePlus prices these flights dynamically. The number of miles moves with cash fares and demand, which cuts both ways. A quiet Tuesday in late April to Toulouse can price reasonably. The first week of June to Marseille will not.
Two things work in your favor as a MileagePlus member. Award space on United metal is released to United members first in practice, and cardholders get access to additional saver space that partners cannot see. If you hold a co-branded United card, check availability while signed in, since the calendar you see is not the same one a partner program searches.
Why Aeroplan is worth a look
Air Canada Aeroplan can book United flights as a Star Alliance partner, and it is often the better tool for US travelers. Aeroplan prices partner flights from a published chart based on the zones you fly between and the distance flown, so you can estimate the cost before you search. United sits in Aeroplan’s select partner group, where pricing starts at a published floor and moves with demand, so treat the chart as a guide rather than a promise.
The bigger advantage is where the points come from. Aeroplan takes 1:1 transfers from American Express Membership Rewards, Chase Ultimate Rewards and Capital One, which means three of the largest US points balances can reach these seats. MileagePlus takes transfers from Chase and Bilt only. If your points sit with Amex or Capital One, Aeroplan is your route onto a United flight to Marseille.
One caution: Aeroplan raised prices across much of its chart on June 1, 2026, and premium cabins took the largest increases. The program is still competitive, but run the math against MileagePlus rather than assuming Aeroplan wins. Our guide to Aeroplan for US travelers walks through how the program works, and our list of Aeroplan sweet spots covers where it still beats the alternatives.
What to do now
- Search both programs: price the same date on united.com and on Aeroplan before you move any points.
- Do not transfer early: confirm the seat exists first. Transfers to either program are one way and cannot be reversed.
- Watch for transfer bonuses: a 20% or 30% bonus to Aeroplan changes the comparison completely. Our page on the current Chase to Aeroplan transfer bonus tracks these.
- Book early for June: Marseille and Valencia start at the beginning of peak summer, when award space is scarcest.
- Consider the shoulder dates: Toulouse opens April 26 and Luxembourg April 2, well before summer pricing kicks in.
Bottom Line
Ten new cities is a lot of new award inventory, and the two French routes fill a real gap for travelers who have been connecting through Paris for years. The catch is cabin size. Twenty Polaris suites per flight means the good seats go early, and a route that launches in June starts life in the busiest month of the year.
The flights are on sale now, which is unusual this far out and gives you a long runway. If you are holding Amex or Capital One points, Aeroplan is the path worth learning. If your points sit with Chase, you can reach either program and should price both. Either way, check availability before you transfer anything.
- Annual fee
- $150
- Our valuationMilesopedia first-year estimate First-year valueWelcome bonus$1,020Total$1,020Rewards on your spending are not included. The calculator that adds them from your own profile is on the card's page.
- $1,020
- Welcome offerAfter $3,000 in 3 months
- Up to 85,000 miles
Apply Now
on Chase's website
- Annual fee
- $195
- Our valuationMilesopedia first-year estimate First-year valueWelcome bonus$1,610Total$1,610Rewards on your spending are not included. The calculator that adds them from your own profile is on the card's page.
- $1,610
- Welcome offerAfter $4,000 in 3 months
- Up to 115,000 points
Apply Now
on Chase's website
Not sure which travel card earns the points you actually need? Compare our picks for the best credit cards in the United States.
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United new routes 2027 – Frequently Asked Questions
Can I book these flights already?
Yes. United put the new routes on sale on united.com and in its app when it announced them. Award space is loaded on the same schedule as paid inventory.
Which French cities is United adding?
Toulouse from Washington Dulles starting April 26, 2027, and Marseille from Newark starting June 4, 2027. Both operate daily on the Airbus A321XLR.
Can I use Aeroplan points on United flights?
Yes. United and Air Canada are both Star Alliance members, so Aeroplan can book United flights. United is a select partner, which means pricing starts at a published level and then moves with demand.
Which credit card points transfer to Aeroplan?
American Express Membership Rewards, Chase Ultimate Rewards and Capital One all transfer at 1:1. That is broader coverage than MileagePlus, which takes transfers from Chase and Bilt.
How many business class seats are on the A321XLR?
Twenty Polaris suites with lie-flat seats and privacy doors, plus 12 Premium Plus seats. That is 32 premium seats, far fewer than on a wide-body, so award space will be limited.
Are these routes year round?
Most of the new European routes are seasonal and run into September or October. Newark to Luxembourg is the exception and operates year round.
Should I transfer points now to lock in a seat?
Find the seat first, then transfer. Points move to airline programs one way, and a transfer you cannot use leaves your balance stuck in a program you may not want.
Did Aeroplan get more expensive in 2026?
Yes. Aeroplan updated its chart on June 1, 2026, and most changes were increases, with premium cabins hit hardest. Compare against MileagePlus rather than assuming Aeroplan is cheaper.
