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Cheap first class flights to Boston in 2026
Find the latest flights to Boston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data were last updated on 23 July 2026.
Explore the most affordable first class flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 23 July 2026.
Tue 25/86:00 a.m.
YUL
-
BOS
2 stops10h 33m
Delta
Thu 27/85:30 a.m.
BOS
-
YUL
2 stops11h 15m
Delta
Deal found 21/7C$ 1,053
Sat 22/83:25 p.m.
YUL
-
BOS
1 stop4h 03m
United Airlines
Sat 29/86:00 p.m.
BOS
-
YUL
1 stop4h 06m
United Airlines
Deal found 21/7C$ 1,102
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Sat 8/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 19/7C$ 1,116
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Thu 6/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 21/7C$ 1,125
Thu 13/87:43 p.m.
YYZ
-
BOS
1 stop4h 16m
United Airlines
Sun 23/85:45 a.m.
BOS
-
YYZ
1 stop4h 19m
United Airlines
Deal found 20/7C$ 1,137
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Fri 7/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 22/7C$ 1,147
Best first class flights to Boston
Discover carefully curated first class flight deals to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 July 2026.
Tue 25/86:00 a.m.
YUL
-
BOS
2 stops10h 33m
Delta
Thu 27/85:30 a.m.
BOS
-
YUL
2 stops11h 15m
Delta
Deal found 21/7C$ 1,053
Sat 22/83:25 p.m.
YUL
-
BOS
1 stop4h 03m
United Airlines
Sat 29/86:00 p.m.
BOS
-
YUL
1 stop4h 06m
United Airlines
Deal found 21/7C$ 1,102
Sat 24/107:55 a.m.
YVR
-
BOS
2 stops19h 17m
Alaska Airlines
Thu 29/107:03 a.m.
BOS
-
YVR
1 stop10h 22m
Alaska Airlines
Deal found 23/7C$ 1,691
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Sat 8/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 19/7C$ 1,116
Thu 13/87:43 p.m.
YYZ
-
BOS
1 stop4h 16m
United Airlines
Sun 23/85:45 a.m.
BOS
-
YYZ
1 stop4h 19m
United Airlines
Deal found 20/7C$ 1,137
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Fri 7/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 22/7C$ 1,147
Wed 7/103:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 23/7C$ 344
Sat 26/97:43 p.m.
YYZ
-
BOS
1 stop4h 16m
Multiple Airlines
Deal found 20/7C$ 564
Sat 31/1011:55 a.m.
YVR
-
BOS
1 stop9h 04m
Alaska Airlines
Deal found 23/7C$ 660
Fri 16/103:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 18/7C$ 361
Thu 20/83:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 20/7C$ 361
Fri 21/83:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 22/7C$ 365
One-way first class flights to Boston
Search for one-way first class flight options to Boston. Find affordable one-way fares based on user searches. Data last updated 23 July 2026.
Wed 7/103:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 23/7C$ 344
Thu 20/83:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 20/7C$ 361
Fri 21/83:30 p.m.
YHZ
-
BOS
1 stop9h 29m
Delta
Deal found 22/7C$ 365
Tue 13/102:25 p.m.
YUL
-
BOS
1 stop7h 59m
Delta
Deal found 20/7C$ 447
Wed 29/76:00 a.m.
YYZ
-
BOS
1 stop8h 23m
Delta
Deal found 20/7C$ 450
Tue 8/126:00 a.m.
YUL
-
BOS
2 stops9h 22m
Delta
Deal found 20/7C$ 527
Quickest first class flights to Boston
Explore quickest first class flight options to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 July 2026.
Sat 22/83:25 p.m.
YUL
-
BOS
1 stop4h 03m
United Airlines
Sat 29/86:00 p.m.
BOS
-
YUL
1 stop4h 06m
United Airlines
Deal found 21/7C$ 1,102
Thu 13/87:43 p.m.
YYZ
-
BOS
1 stop4h 16m
United Airlines
Sun 23/85:45 a.m.
BOS
-
YYZ
1 stop4h 19m
United Airlines
Deal found 20/7C$ 1,137
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Sat 8/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 19/7C$ 1,116
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Thu 6/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 21/7C$ 1,125
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Fri 7/86:30 p.m.
BOS
-
YYC
Nonstop5h 25m
Delta
Deal found 22/7C$ 1,147
Sun 27/910:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Fri 9/1010:50 a.m.
BOS
-
YYC
1 stop13h 25m
Delta
Deal found 21/7C$ 2,494
Sat 26/97:43 p.m.
YYZ
-
BOS
1 stop4h 16m
Multiple Airlines
Deal found 20/7C$ 564
Tue 4/810:50 a.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Deal found 19/7C$ 593
Sun 2/83:30 p.m.
YYC
-
BOS
Nonstop4h 50m
Delta
Deal found 20/7C$ 620
Thu 24/96:10 p.m.
YYZ
-
BOS
1 stop5h 48m
Delta
Deal found 22/7C$ 576
Sun 9/811:45 a.m.
YVR
-
BOS
1 stop7h 35m
Delta
Deal found 21/7C$ 1,294
Sun 16/811:45 a.m.
YVR
-
BOS
1 stop7h 35m
Delta
Deal found 20/7C$ 1,298
Travel insights for first class flights from Canada to Boston
Get recent, data-driven insights about first class flights from Canada to Boston including ideal travel times, pricing trends, and more.
CA0-BOS
YUL-BOS
YYZ-BOS
YYC-BOS
YHZ-BOS
Rainfall in Boston by month
Plan your trip to Boston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.
Temperature in Boston by month
Plan your trip to Boston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
Frequently asked questions about Boston first class tickets
Find answers to common questions related to First Class tickets for flights to Boston. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 23 July 2026.
How many premium cabins does United Airlines have for flights to Boston?
United Airlines currently offers a couple premium cabin classes on flights to Boston: Business Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.
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