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Flights from Baltimore to Seattle

Flight deals from Baltimore to Seattle

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Baltimore to Seattle

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Cheapest flights
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  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Baltimore to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logo Alaska Airlines Frontier Airlines logo Frontier Airlines

FAQ

  • When are flight tickets from Baltimore (BWI) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Baltimore to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Baltimore (BWI) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 658.

  • How long does it take to fly from Baltimore (BWI) to Seattle (SEA) and what is the distance?

    It takes around 5 hours 52 minutes to fly from Baltimore (BWI) to Seattle (SEA).

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle Tacoma Intl. Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Baltimore (BWI) to Seattle (SEA)?

    Airlines with flights from Baltimore (BWI) to Seattle (SEA): Alaska Airlines, Air Tahiti Nui and Hawaiian Airlines.

How to find a cheap flight from Baltimore to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Baltimore to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Baltimore to Seattle

Cheapest one-way flight price NZD 120
Cheapest round-trip ticket price NZD 386
Off-season for travel April
Peak season for travel June
Flight distance 3,748.05 km
Average flight time 5 hours 52 minutes
Popular airline Alaska Airlines

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