How does KAYAK find such low prices on flights from Maryland to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Seattle. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$65 CHEAP FLIGHTS from Maryland to Seattle

SEA

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$197

Overall average: $417

Delta

Thu 3/19Wed 3/25

IAD - SEA • Non-stop

Cheapest one-way

$65

Typical prices: $165-$348

Frontier

Sat 4/25

PHL - SEA • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Seattle!

Flight Deals

Cheap Flights from Maryland to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maryland to Seattle

Thu, Mar 19 - Wed, Mar 25

7:00 am - 10:03 am

IAD

SEA

6h 03mnonstop

3:55 pm - 11:49 pm

SEA

IAD

4h 54mnonstop

$197Delta

Tue, Mar 17 - Tue, Mar 24

5:35 pm - 10:15 pm

BWI

SEA

7h 40m

1 stop

7:35 pm - 5:51 am

SEA

BWI

7h 16m

1 stop

$197Delta

Sat, Apr 25 - Tue, Apr 28

7:17 pm - 12:44 am

BWI

SEA

8h 27m

1 stop

11:33 pm - 11:11 am

SEA

BWI

8h 38m

1 stop

$198American Airlines

Fri, Apr 17 - Sun, Apr 19

1:59 pm - 9:27 am

DCA

SEA

22h 28m

1 stop

6:57 pm - 1:00 pm

SEA

DCA

15h 03m

1 stop

$200Frontier

Sat, Mar 14 - Wed, Mar 18

3:21 pm - 12:24 am

DCA

SEA

12h 03m

1 stop

1:37 pm - 11:50 pm

SEA

DCA

7h 13m

1 stop

$208American Airlines

Wed, Apr 1 - Wed, Apr 8

7:00 am - 9:53 am

IAD

SEA

5h 53mnonstop

9:40 pm - 5:40 am

SEA

IAD

5h 00mnonstop

$209Hawaiian Airlines

Wed, Apr 15 - Fri, May 1

7:00 am - 9:27 am

DCA

SEA

29h 27m

1 stop

6:57 pm - 1:00 pm

SEA

DCA

15h 03m

1 stop

$211Frontier

Thu, Apr 30 - Sun, May 3

5:55 pm - 8:53 pm

IAD

SEA

5h 58mnonstop

11:14 pm - 7:23 am

SEA

IAD

5h 09mnonstop

$211United Airlines

Thu, Apr 2 - Wed, Apr 8

5:55 pm - 8:53 pm

IAD

SEA

5h 58mnonstop

8:00 am - 4:11 pm

SEA

IAD

5h 11mnonstop

$212United Airlines

Wed, Apr 1 - Wed, Apr 8

7:00 am - 9:53 am

IAD

SEA

5h 53mnonstop

9:40 pm - 5:40 am

SEA

IAD

5h 00mnonstop

$216Hawaiian Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$65

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 16% increase in price.

Flight from Philadelphia to Seattle

How does KAYAK find such low prices on flights from Maryland to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Mukilteo

Westport

Lacey

Edmonds

Aberdeen

Poulsbo

Woodinville

Shoreline

DuPont

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Seattle

Seattle (SEA)

SEA

$65 Find Cheap Flights from Maryland to Seattle

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

Everything you should know

Cheap Flights from Maryland to Seattle

Recent round-trip flight deals from Maryland to Seattle

Recent one-way flight deals from Maryland to Seattle

Recent last minute flight deals from Maryland to Seattle

Recent direct flight deals from Maryland to Seattle

Good to know

FAQs for booking flights from Maryland to Seattle

How does KAYAK find such low prices on flights from Maryland to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Maryland

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight