Cheap flights from Baltimore to Seattle

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How much is a ticket from Baltimore to Seattle?

Flight prices from Baltimore to Seattle change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports serve Baltimore and Seattle?

When planning a trip of about 3748 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Baltimore: Baltimore is connected to 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in Seattle: Seattle offers flights from 2 airports - Boeing Field, Lake Union.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Baltimore - Washington International to Seattle - Tacoma

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Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Baltimore to Seattle.

How much does an airline ticket from Baltimore to Seattle cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Baltimore to Seattle.

How far is Baltimore from Seattle?

Baltimore is about 3748 km from Seattle.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the airports in Baltimore?

Baltimore has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Baltimore to Seattle?

The best time to book a flight from Baltimore to Seattle is 3 months in advance, while the worst time is 23 weeks in advance.

What is the cheapest month to fly from Baltimore to Seattle?

This information is not available at the moment.

What is the most expensive month to fly from Baltimore to Seattle?

This information is not available at the moment.

What is the best day of the week to fly from Baltimore to Seattle?

This information is not available at the moment.