Bellingham, WA to Vancouver Flight

Air Canada is the largest airline in Canada, providing scheduled and charter air transportation for passengers and cargo to over 200 destinations worldwide. The airline operates a fleet of over 400 aircraft, including narrow-body and wide-body jets, and serves both domestic and international routes. Air Canada is a member of the Star Alliance, a global airline network that provides passengers with access to over 1,000 destinations in 190 countries. The airline offers a range of services, including in-flight entertainment, Wi-Fi, and a loyalty program called Aeroplan. Air Canada is headquartered in Montreal, Quebec, and has hubs in Toronto, Vancouver, and Calgary.

Allegiant Air is an American low-cost airline that operates scheduled and charter flights. It was founded in 1997 and is headquartered in Las Vegas, Nevada. The airline operates flights to over 120 destinations across the United States, including popular vacation destinations such as Las Vegas, Orlando, and Myrtle Beach. Allegiant Air operates a fleet of Airbus A319, A320, and A321 aircraft, and offers a range of services including seat selection, priority boarding, and in-flight entertainment. The airline has been recognized for its low fares and customer service, and has won several awards for its performance and reliability.

Amtrak, formally known as the National Railroad Passenger Corporation, is a U.S. government-owned entity that delivers intercity passenger train services across the country. Operating over 300 trains daily, Amtrak connects more than 500 destinations in 46 states, the District of Columbia, and three Canadian provinces. Its services include a variety of routes, from short-distance commuter lines to extended journeys featuring sleeper car accommodations.

Flair Airlines is a Canadian low-cost airline that operates scheduled and charter flights to destinations across Canada, the United States, Mexico, and the Caribbean. Founded in 2005, the airline is headquartered in Edmonton, Alberta, and operates a fleet of Boeing 737 aircraft. Flair Airlines offers a range of fare options, including basic economy, economy, and premium economy, and allows passengers to add on additional services such as baggage, seat selection, and in-flight meals for an additional fee. The airline has grown rapidly in recent years, expanding its route network and increasing its fleet size to meet growing demand for affordable air travel in Canada.

Spirit Airlines is an American ultra-low-cost carrier that operates flights throughout the United States, the Caribbean, Mexico, and Central and South America. The airline was founded in 1983 and is headquartered in Miramar, Florida. Spirit Airlines is known for its low fares and no-frills approach to air travel, with passengers paying extra for amenities such as checked baggage, seat selection, and in-flight refreshments. The airline operates a fleet of Airbus aircraft and has a frequent flyer program called Free Spirit. Despite its low-cost model, Spirit Airlines has faced criticism for its customer service and fees.

United Airlines is a major American airline headquartered in Chicago, Illinois. It is one of the world's largest airlines, operating a comprehensive domestic and international network of flights. United Airlines operates a fleet of over 800 aircraft, serving more than 350 destinations in over 50 countries. The airline is a founding member of the Star Alliance, which is the world's largest airline alliance. United Airlines offers a range of services to its passengers, including in-flight entertainment, Wi-Fi, and a loyalty program called MileagePlus. The airline has a strong commitment to sustainability and has implemented various initiatives to reduce its environmental impact.