Book Air Canada flights to United States from GBP 513*

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

40+ U.S. destinations: hassle-free customs clearance in Canada and no luggage recheck!

Skip the lines and land like a local with U.S. customs pre-clearance. Your unforgettable adventure awaits—from vibrant cities to breathtaking landscapes, there's something for everyone.

Tampa: Where adventure meets the bay

Experience the best of Tampa! Discover the beauty of the Tampa Riverwalk, the charm of Hyde Park, and the excitement of the Florida Aquarium. Whether you're enjoying the thrill rides at Busch Gardens or exploring local attractions, Tampa offers endless sunshine and adventure.

Los Angeles: More than just stars and screens

Los Angeles, the city of angels is just a flight away. From food trucks to high fashion, street art, vibrant nightlife, and Hollywood glamour, the Golden State is ready to welcome you!

Experience San Francisco, the city by the bay

Take off from major international airports in France and land in a city that’s as diverse as it’s dynamic. From the bustling tech scene to the tranquil beauty of its parks and beaches, San Francisco offers a unique blend of natural beauty and cultural richness.

The windy city beckons

Chicago, the city of skyscrapers and deep-dish pizza is as vibrant as it is diverse. Experience its rich history, world-class museums, dynamic food scene, and iconic architecture. The Windy City is calling!

Discover the city of champions

From its iconic sports teams to its renowned educational institutions, Boston offers a unique blend of excitement and intellect. Welcome to the city where every day is a home run!

Washington, the capital of possibilities

Find yourself in the city that’s home to power and possibilities. From its iconic monuments to its bustling political scene, Washington offers a unique blend of history and modernity. Every street has a story to tell!

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Best fares to United States

GBP
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London, UK (LHR)to

Orlando (MCO)
Jul 21, 2026 - Aug 05, 2026
From
GBP 792
Round-trip
Economy

London, UK (LHR)to

San Francisco (SFO)
Apr 01, 2026 - Apr 18, 2026
From
GBP 878
Round-trip
Economy

London, UK (LHR)to

New York/Newark (EWR)
May 04, 2026 - May 12, 2026
From
GBP 513
Round-trip
Economy

London, UK (LHR)to

Seattle (SEA)
Jun 20, 2026 - Jul 31, 2026
From
GBP 754
Round-trip
Economy

London, UK (LHR)to

Seattle (SEA)
Aug 15, 2026 - Aug 29, 2026
From
GBP 1,114
Round-trip
Economy

London, UK (LHR)to

Chicago (ORD)
Oct 06, 2026 - Oct 13, 2026
From
GBP 636
Round-trip
Economy

London, UK (LHR)to

Boston (BOS)
Jun 10, 2026 - Jun 13, 2026
From
GBP 635
Round-trip
Economy

London, UK (LHR)to

Tampa (TPA)
Jul 21, 2026 - Aug 05, 2026
From
GBP 729
Round-trip
Economy

London, UK (LHR)to

Tampa (TPA)
Jul 22, 2026 - Aug 05, 2026
From
GBP 739
Round-trip
Economy

London, UK (LHR)to

Austin (AUS)
Dec 24, 2025 - Jan 05, 2026
From
GBP 859
Round-trip
Economy

London, UK (LON)to

Las Vegas (LAS)
Jun 03, 2026 - Jun 08, 2026
From
GBP 796
Round-trip
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Book Air Canada flights to United States | Air Canada

Find low fares to United States

GBP
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Find low fares to United States
From
To
Fare Type
Departure
Price
London, UK (LHR)Orlando (MCO)Round-trip
/
Economy
Jul 21, 2026 - Aug 05, 2026

From

GBP 792

Viewed: 7 hours ago

London, UK (LHR)San Francisco (SFO)Round-trip
/
Economy
Apr 01, 2026 - Apr 18, 2026

From

GBP 878

Viewed: 9 hours ago

London, UK (LHR)New York/Newark (EWR)Round-trip
/
Economy
May 04, 2026 - May 12, 2026

From

GBP 513

Viewed: 11 hours ago

London, UK (LHR)Seattle (SEA)Round-trip
/
Economy
Jun 20, 2026 - Jul 31, 2026

From

GBP 754

Viewed: 11 hours ago

London, UK (LHR)Chicago (ORD)Round-trip
/
Economy
Oct 06, 2026 - Oct 13, 2026

From

GBP 636

Viewed: 8 hours ago

London, UK (LHR)Boston (BOS)Round-trip
/
Economy
Jun 10, 2026 - Jun 13, 2026

From

GBP 635

Viewed: 21 hours ago

London, UK (LHR)Tampa (TPA)Round-trip
/
Economy
Jul 21, 2026 - Aug 05, 2026

From

GBP 729

Viewed: 7 hours ago

London, UK (LON)Las Vegas (LAS)Round-trip
/
Economy
Jun 03, 2026 - Jun 08, 2026

From

GBP 796

Viewed: 7 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.