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Which Airlines fly to Seattle?

Delta Airlines: Delta Air Lines is the world's leading airline in accordance with the conditions of security, improvement, consistency, and customer service in the United States. Delta has led the airline industry in active excellence for the past ten years while preserving award-winning customer service.

New York City to Seattle:

JFK to SEA: 6h 12m

SEA to JFK: 8h 10m

Detroit to Seattle:

DTW to SEA: 4h 52m

SEA to DTW: 4h 14m

Boston to Seattle:

BOS to SEA: 6h 12m

SEA to BOS: 5h 31m

Los Angeles to Seattle:

LAX to SEA: 2h 44m

SEA to LAX: 2h 42m

Atlanta to Seattle:

ATL to SEA: 5h 25m

SEA to ATL: 4h 51m

United Airlines: United Airlines has been linking people and unifying the world for almost 90 years. United Airlines has seven hub sites in the United States, as well as hubs in the four major cities, and over 90,000 employees are based in every state in the United States and around the world.

New York City to Seattle:

EWR to SEA: 5h 57m

SEA to EWR: 5h 17m

Detroit to Seattle:

DTW to SEA: 7h 06m (One-Stop)

SEA to DTW: 6h 02m (One-Stop)

Boston to Seattle:

BOS to SEA: 10h 05m (One-Stop)

SEA to BOS: 7h 23m (One-Stop)

Los Angeles to Seattle:

LAX to SEA: 2h 45m

SEA to LAX: 2h 52m

Atlanta to Seattle:

SEA to ATL: 7h 39m (One-Stop)

Alaska Airlines: Each representative of Alaska Airlines brings exceptional intensity to their operations in the air as well as on the ground. Alaska is dedicated to creating an airline people love, each day. Alaska Airlines makes sure that its customers are their top priority and provides the best service to them.

New York City to Seattle:

EWR to SEA: 6h 05m

SEA to EWR: 5h 15m

Detroit to Seattle:

DTW to SEA: 4h 50m

SEA to DTW: 9h 17m (One-Stop)

Boston to Seattle:

BOS to SEA: 6h 10m

SEA to BOS: 5h 22m

Los Angeles to Seattle:

LAX to SEA: 2h 45m

SEA to LAX: 2h 49m

Atlanta to Seattle:

ATL to SEA: 5h 25m

SEA to ATL: 4h 45m

American Airlines: When load factor, authorized passengers hauled, and revenue passenger mile is considered, American Airlines is deemed to be the world’s largest airline. With approximately 7,000 flights a day to just about 350 destinations in more than 50 countries, American, along with its provincial associates, functions as a massive international and domestic group.

New York City to Seattle:

EWR to SEA: 6h 05m

SEA to EWR: 5h 15m

Detroit to Seattle:

DTW to SEA: 7h 27m (One-Stop)

SEA to DTW: 9h 07m (One-Stop)

Boston to Seattle:

BOS to SEA: 6h 10m

SEA to BOS: 5h 22m

Los Angeles to Seattle:

LAX to SEA: 3h 02m

SEA to LAX: 3h 06m

Atlanta to Seattle:

ATL to SEA: 8h 26m (One-Stop)

SEA to ATL: 7h 20m (One-Stop)

Southwest Airlines: Southwest Airlines connects people to the things that matter most in their lives—and that includes connecting our employees to the things that matter most in their lives! Employees appreciate the opportunity to work hard, be innovative, and have fun at work. Southwest Airlines values diversity and acknowledges, respects, and honors it. They establish competitive advantages in teamwork and innovation by cultivating a culture that celebrates and leverages their diversity, which contributes to their overall success.

New York City to Seattle:

LGA to SEA: 8h 05m

SEA to LGA: 26h 15m

Detroit to Seattle:

DTW to SEA: 9h 20m (One-Stop)

SEA to DTW: 15h 50m (One-Stop)

Boston to Seattle:

BOS to SEA: 8h 10m (One-Stop)

SEA to BOS: 21h 55m (One-Stop)

Los Angeles to Seattle:

LAX to SEA: 7h 35m (One-Stop)

SEA to LAX: 4h (One-Stop)

Which are some of the most affordable direct flights from the following cities to Seattle?

Detroit to Seattle:

Delta Airlines: 4h 47m

Alaska Airlines: 4h 47m

Los Angeles to Seattle:

Delta Airlines: 2h 41m

United Airlines: 2h 43m

Alaska Airlines: 2h 54m

American Airlines: 3h 1m

New York to Seattle:

United Airlines: 5h 57m

Delta Airlines: 6h 4m

Alaska Airlines: 6h 5m American Airlines: 6h 5m

Atlanta to Seattle:

Delta Airlines: 5h 15m

Alaska Airlines: 5h 20m

Boston to Seattle:

American Airlines: 6h 10m

Delta Airlines: 6h 14m

Alaska Airlines: 6h 10m

What is the greatest way to discover the lowest-priced flights to Seattle?

FlyInFlight provides you with the most effective methods for finding cheap flights to Seattle. Every day of the year, use our simple booking tool to search for nonstop flights and handy departure points. To find the best trip to Salt Lake City, look through the leading airlines. FlyInFlight will always be there to help you locate low-cost flights to Seattle.


Simply enter your points of departure and selected dates into our booking engine and FlyInFlight will handle the rest! Adjusting your flight dates will help you locate even better deals if your travel dates are flexible. Check out connecting flights to see if you can get even better deals. You can book your Seattle flights with certainty, knowing that you have got the finest offer available, thanks to FlyInFlight's Best Price Guarantee.


FlyInFlight allows you to search among the most airlines and Seattle flights, ensuring that you can get amazing ticket bargains at the ideal trip date and time. Great rates and flexibility tailored to your flight requirements are simply unbeatable.

When can you get extreme discounts on flights to Seattle?

The month of September is believed to be the cheapest for flying. ‘Whereas, November, December, as well as January, are peak months when the flight fares over the moon. So, if you want to fly to Seattle on a budget, make sure to consider taking a trip in September and opt for morning departure as it is almost 15% cheaper than an evening flight, most of the days.