Baltimore (BWI) to Seattle (SEA) flights

Program	Economy	Taxes and fees
Alaska Atmos RewardsOn Alaska Airlines	12,500	$5.60
American AAdvantageOn Alaska Airlines	12,500	$5.60
Iberia ClubOn Alaska Airlines	13,000	$5.60
Cathay Pacific Asia MilesOn Alaska Airlines	15,000	$5.60
Qatar Airways Privilege ClubOn Alaska Airlines	16,000	$5.60
Finnair PlusOn Alaska Airlines	17,500	$5.60
British Airways ClubOn Alaska Airlines	20,000	$5.60
Starlux (COSMILE)On Alaska Airlines	20,000	$38.60
JAL Mileage BankOn Alaska Airlines	23,000	$5.60
Qantas Frequent FlyerOn Alaska Airlines	23,000	$5.60

Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.

• 
  Alaska Airlinesoneworld · bookable with 9 programsWho books it
• 
  Southwest AirlinesNot in an allianceWho books it

• Alaska Atmos RewardsBooks Alaska Airlines
• American AAdvantageBooks Alaska Airlines
• British Airways ClubBooks Alaska Airlines
• Cathay Pacific Asia MilesBooks Alaska Airlines
• Finnair PlusBooks Alaska Airlines
• Iberia ClubBooks Alaska Airlines
• JAL Mileage BankBooks Alaska Airlines
• Qantas Frequent FlyerBooks Alaska Airlines
• Qatar Airways Privilege ClubBooks Alaska Airlines

• Via Minneapolis (MSP)Delta Air Lines and Sun Country Airlines the whole way
  
  
  
  
  
  
• Via Cleveland (CLE)Southwest Airlines, then Alaska Airlines
  
  
• Via Milwaukee (MKE)Southwest Airlines, then Alaska Airlines
  
  
• Via Detroit (DTW)Delta Air Lines the whole way
  
  
  
  
  
• Via Pittsburgh (PIT)Southwest Airlines, then Alaska Airlines and American Airlines
  
  
  
• Via Chicago (ORD)American Airlines and United Airlines the whole way
  
  
  
  
  
  
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• Via Chicago (MDW)Southwest Airlines the whole way
  
  
• Via Columbus (CMH)Southwest Airlines, then Alaska Airlines
  
  
• Via Indianapolis (IND)Southwest Airlines, then Alaska Airlines and American Airlines
  
  
  
• Via Cincinnati (CVG)Southwest Airlines, then Delta Air Lines and Alaska Airlines
  
  
  
• Via Saint Louis (STL)Southwest Airlines the whole way
  
  
  
• Via Kansas City (MCI)Southwest Airlines the whole way
  
  
  
  
• Via Philadelphia (PHL)Southwest Airlines, then American Airlines, Alaska Airlines and 1 more
  
  
  
  
• Via Portland (PDX)Alaska Airlines the whole way
  
  
  
  
• Via Denver (DEN)United Airlines and Southwest Airlines the whole way
  
  
  
  
  
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