American/United: Boston – Seattle (and vice versa) $296. Roundtrip, including all Taxes

A nice cross country sale!

Seattle Skyline Photo: Seattle Municipal Archives, used under Creative Commons License (By 2.0)

Sample Date:

  • May 3rd – 7th. Valid for travel until June 7th for Monday, Tuesday, Wednesday, Thursday and Saturday departure. . Use ITA Software Matrix Airfare Search and flexible month search to see availability. Must purchase 7 days in advance of departure.


  • BOS – ORD (Chicago) – SEA (Seattle) – ORD – BOS


  • 5,158 miles or 5.8 cents per mile. Remember to check our post on discount codes to see if your travel dates have a valid promotion code if you are flying American.



To make sure you receive our latest deals, LIKE our  The Flight Deal Facebook Page, follow us on Twitter @TheFlightDeal, or subscribe to The Flight Deal RSS Feed or Subscribe via Email (Once a Day)

You might also like