United Airlines flight deals - Book cheap flights

July 7, 2026

Vancouver, Canada to Oklahoma City, USA for only $379 CAD roundtrip

Cheap flights from Vancouver, Canada to Oklahoma City, USA for only $379 CAD roundtrip with United Airlines.

July 6, 2026

Montreal, Canada to San Juan, Puerto Rico for only $409 CAD roundtrip

Cheap flights from Montreal, Canada to San Juan, Puerto Rico for only $409 CAD roundtrip with United Airlines.

July 3, 2026

New York to Guyana for only $383 roundtrip

Cheap flights from New York to Guyana for only $383 roundtrip with United Airlines.

July 1, 2026

San Juan, Puerto Rico to Cincinnati, Ohio for only $220 USD roundtrip

Cheap flights from San Juan, Puerto Rico to Cincinnati, Ohio for only $220 USD roundtrip with United Airlines.

June 30, 2026

San Juan, Puerto Rico to Memphis, USA for only $220 USD roundtrip

Cheap flights from San Juan, Puerto Rico to Memphis, USA for only $220 USD roundtrip with United Airlines.

June 29, 2026

Open-jaw from European cities to Bogota, Colombia from only €483 roundtrip

Open-jaw flights from European cities to Bogota, Colombia from only €483 roundtrip with United Airlines.

June 26, 2026

SUMMER: Sydney, Australia to Pittsburgh, USA for only $1445 AUD roundtrip

Summer flights from Sydney, Australia to Pittsburgh, USA for only $1445 AUD roundtrip with United Airlines.

June 24, 2026

SUMMER: Ottawa, Canada to San Juan, Puerto Rico for only $458 CAD roundtrip

Summer flights from Ottawa, Canada to San Juan, Puerto Rico for only $458 CAD roundtrip with United Airlines.

June 23, 2026

SUMMER: Pittsburgh to Seattle (& vice versa) for only $237 roundtrip

Summer flights from Pittsburgh to Seattle for only $237 roundtrip with United Airlines. Also works in reverse.