$192 Cheap Flights from Baltimore (BWI) to Seattle Paine Field Intl. Airport (PAE)

View $192 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Seattle Paine Field Intl. Airport (PAE)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Seattle Paine Field Intl. Airport (BWI-PAE)

Prices were available within the past 7 days and start at $192 for one-way flights and $596 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Dec 17 - Thu, Dec 18
BWI
Baltimore
PAE
Seattle
$596 Roundtrip, found 9 hours ago
$596
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Baltimore to Seattle, returning Thu, Dec 18, priced at $596 found 9 hours ago
Alaska Airlines
Wed, Dec 17 - Thu, Dec 18
BWI
Baltimore
PAE
Seattle
$598 Roundtrip, found 9 hours ago
$598
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Baltimore to Seattle, returning Thu, Dec 18, priced at $598 found 9 hours ago
Alaska Airlines
Wed, Dec 17 - Thu, Dec 18
BWI
Baltimore
PAE
Seattle
$618 Roundtrip, found 9 hours ago
$618
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Baltimore to Seattle, returning Thu, Dec 18, priced at $618 found 9 hours ago
Alaska Airlines
Wed, Dec 17 - Thu, Dec 18
BWI
Baltimore
PAE
Seattle
$622 Roundtrip, found 9 hours ago
$622
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Baltimore to Seattle, returning Thu, Dec 18, priced at $622 found 9 hours ago
Alaska Airlines
Mon, Nov 17 - Sat, Nov 22
BWI
Baltimore
PAE
Seattle
$643 Roundtrip, found 2 days ago
$643
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Nov 17 from Baltimore to Seattle, returning Sat, Nov 22, priced at $643 found 2 days ago
Alaska Airlines
Mon, Nov 17 - Sat, Nov 22
BWI
Baltimore
PAE
Seattle
$704 Roundtrip, found 2 days ago
$704
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Nov 17 from Baltimore to Seattle, returning Sat, Nov 22, priced at $704 found 2 days ago
Alaska Airlines
Wed, Nov 12 - Sun, Nov 16
BWI
Baltimore
PAE
Seattle
$727 Roundtrip, found 5 days ago
$727
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Baltimore to Seattle, returning Sun, Nov 16, priced at $727 found 5 days ago
Alaska Airlines
Tue, Jul 7 - Tue, Jul 14
BWI
Baltimore
PAE
Seattle
$729 Roundtrip, found 3 days ago
$729
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jul 7 from Baltimore to Seattle, returning Tue, Jul 14, priced at $729 found 3 days ago
Alaska Airlines
Mon, Nov 17 - Sat, Nov 22
BWI
Baltimore
PAE
Seattle
$743 Roundtrip, found 2 days ago
$743
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Nov 17 from Baltimore to Seattle, returning Sat, Nov 22, priced at $743 found 2 days ago
American Airlines
Sat, Dec 20 - Fri, Dec 26
BWI
Baltimore
PAE
Seattle
$2,880 Roundtrip, found 1 day ago
$2,880
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Baltimore to Seattle, returning Fri, Dec 26, priced at $2,880 found 1 day ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Snohomish County - Paine Field PAE. Cheapest option available. Average driving time to city center is 29 minutes. Flights from $1,117
PAE
Snohomish County - Paine Field
Cheapest
Average driving time to city center29 min
Flights from $1,117

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE) cost?
Get a cheap one-way flight from $192 or cheap return flight from $596 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE)?
December is the most affordable month to fly from BWI to PAE. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE)?
To find the cheapest airline flying from BWI to PAE, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE)?
You'll need to catch a flight with a layover if you're traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BWI to PAE?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE)?
To touch down at Snohomish County - Paine Field Airport (PAE) on schedule, select a flight that leaves Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Compare your flight options from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Seattle - Tacoma Intl. Airport (SEA). This is the only Seattle airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE) last-minute?
Holding off until right before your break to book your flight from BWI to PAE generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a BWI to PAE flight and hotel package?
Opting for a BWI to PAE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Snohomish County - Paine Field Airport (PAE)?
If you reserved your BWI to PAE flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Seattle Paine Field Intl. Airport
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$596
Distance
2325 mi

Book with confidence

Baltimore to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from Baltimore to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Seattle Paine Field Intl. Airport are during the month of December. You can find some of the cheapest flights from Baltimore to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from Baltimore to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Seattle Paine Field Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Seattle Paine Field Intl. Airport Flights

Explore a world of travel with Expedia

*Available to One Key members.