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Route overview: Boston to Montreal (YUL) flight deals

Boston → Montreal

Jun 25, 2027 · return Jun 28, 2027

BOS → YUL1 adulteconomyRound trip

4 flight options · 3 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

Air Canada
10:25 amBOS
1h 25m
Nonstop
11:50 amYUL
Air Canada
1:25 pmYUL
1h 28m
Nonstop
2:53 pmBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Air Canada
3:30 pmBOS
1h 25m
Nonstop
4:55 pmYUL
Air Canada
1:25 pmYUL
1h 28m
Nonstop
2:53 pmBOS

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jun 25 – Mon, Jun 28

United Airlines
7:15 amBOS
6h 13m
EWR · 3h 10m
1:28 pmYUL
United Airlines
3:00 pmYUL
6h 59m
EWR · 3h 42m
9:59 pmBOS

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Delta Air Lines
1:00 pmBOS
5h 54m
LGA · 2h 51m
6:54 pmYUL
Delta Air Lines
9:40 amYUL
6h 45m
LGA · 3h 37m
4:25 pmBOS

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ YUL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJun 24, 2027 → Jun 27, 2027Jun 26, 2027 → Jun 29, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Route overview: Boston to Montreal (YUL) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28Air CanadaAC8605 / AC8608$451.502026-10-29T00:53:05Z
2027-06-25 → 2027-06-28United AirlinesUA570 + UA3621 / UA3623 + UA2691$446.132026-10-29T00:53:05Z
2027-06-25 → 2027-06-28Delta Air LinesDL5748 + DL5197 / DL5139 + DL5727$462.252026-10-29T00:53:05Z
2027-06-25 → 2027-06-28Air CanadaAC8607 / AC8608$451.502026-10-29T00:53:05Z

2027-06-25 → 2027-06-28 · $451.50

  • Air Canada AC8605: BOS 2027-06-25 10:25:00 → YUL 2027-06-25 11:50:00; nonstop; 85 minutes. Local airport times.
  • Air Canada AC8608: YUL 2027-06-28 13:25:00 → BOS 2027-06-28 14:53:00; nonstop; 88 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $446.13

  • United Airlines UA570 / UA3621: BOS 2027-06-25 07:15:00 → YUL 2027-06-25 13:28:00; 1 stop(s) via EWR; 373 minutes. Local airport times.
    • UA570: BOS 2027-06-25 07:15:00 → EWR 2027-06-25 08:42:00; layover at EWR: 190 minutes.
    • UA3621: EWR 2027-06-25 11:52:00 → YUL 2027-06-25 13:28:00.
  • United Airlines UA3623 / UA2691: YUL 2027-06-28 15:00:00 → BOS 2027-06-28 21:59:00; 1 stop(s) via EWR; 419 minutes. Local airport times.
    • UA3623: YUL 2027-06-28 15:00:00 → EWR 2027-06-28 16:53:00; layover at EWR: 222 minutes.
    • UA2691: EWR 2027-06-28 20:35:00 → BOS 2027-06-28 21:59:00.

2027-06-25 → 2027-06-28 · $462.25

  • Delta Air Lines DL5748 / DL5197: BOS 2027-06-25 13:00:00 → YUL 2027-06-25 18:54:00; 1 stop(s) via LGA; 354 minutes. Local airport times.
    • DL5748: BOS 2027-06-25 13:00:00 → LGA 2027-06-25 14:25:00; layover at LGA: 171 minutes.
    • DL5197: LGA 2027-06-25 17:16:00 → YUL 2027-06-25 18:54:00.
  • Delta Air Lines DL5139 / DL5727: YUL 2027-06-28 09:40:00 → BOS 2027-06-28 16:25:00; 1 stop(s) via LGA; 405 minutes. Local airport times.
    • DL5139: YUL 2027-06-28 09:40:00 → LGA 2027-06-28 11:23:00; layover at LGA: 217 minutes.
    • DL5727: LGA 2027-06-28 15:00:00 → BOS 2027-06-28 16:25:00.

2027-06-25 → 2027-06-28 · $451.50

  • Air Canada AC8607: BOS 2027-06-25 15:30:00 → YUL 2027-06-25 16:55:00; nonstop; 85 minutes. Local airport times.
  • Air Canada AC8608: YUL 2027-06-28 13:25:00 → BOS 2027-06-28 14:53:00; nonstop; 88 minutes. Local airport times.

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