Cheap Flights from Seattle to Saint Mary's
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Flights from Seattle to Saint Mary's
Flights from Seattle to Saint Mary's Starting at NZD 2,710
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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SEA 22:5915h 41m1 stopsKSM 13:40Seattle - Saint Mary's | Thu, Apr 3 | Alaska Airlines
KSM 14:1516h 13m1 stopsSEA 07:28Saint Mary's - Seattle | Wed, Apr 9 | Corvus AirlinesNZD 2,710 NZD 3,32719% OFF19% OFFNZD 3,327 NZD 2,710 -
SEA 21:5516h 45m1 stopsKSM 13:40Seattle - Saint Mary's | Thu, Apr 3 | Hawaiian Airlines
KSM 14:158h 43m1 stopsSEA 23:58Saint Mary's - Seattle | Wed, Apr 9 | Corvus AirlinesNZD 2,710 NZD 3,32719% OFF19% OFFNZD 3,327 NZD 2,710 -
SEA 21:2017h 20m1 stopsKSM 13:40Seattle - Saint Mary's | Thu, Apr 3 | Delta Air Lines
KSM 14:1529h 12m1 stopsSEA 20:27Saint Mary's - Seattle | Wed, Apr 9 | Corvus AirlinesNZD 2,718 NZD 3,32718% OFF18% OFFNZD 3,327 NZD 2,718 -
SEA 09:5528h 45m1 stopsKSM 13:40Seattle - Saint Mary's | Tue, Apr 1 | Delta Air Lines
KSM 14:1514h 22m1 stopsSEA 05:37Saint Mary's - Seattle | Mon, Apr 7 | Corvus AirlinesNZD 2,71818% OFFNZD 3,327 NZD 2,718
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SEA 22:5915h 41m1 stopsKSM 13:40Seattle - Saint Mary's | Tue, Apr 1 | Alaska Airlines
KSM 14:1515h 12m1 stopsSEA 06:27Saint Mary's - Seattle | Mon, Apr 7 | Corvus AirlinesNZD 2,79516% OFFNZD 3,327 NZD 2,795
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SEA 21:5516h 45m1 stopsKSM 13:40Seattle - Saint Mary's | Tue, Apr 1 | Hawaiian Airlines
KSM 14:1514h 45m1 stopsSEA 06:00Saint Mary's - Seattle | Mon, Apr 7 | Corvus AirlinesNZD 2,79516% OFFNZD 3,327 NZD 2,795
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal Airline
KSM 15:006hNonstopSEA 16:00Saint Mary's - Seattle | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch -
SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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SEA 13:0017h 25m1 stopsKSM Invalid DateSeattle - Saint Mary's | Fri, Mar 28 | Normal AirlineSearchSearch
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Seattle (SEA) to Saint Mary's (KSM) the cheapest?
Airlines adjust prices for flights from Seattle to Saint Mary's 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 Seattle (SEA) to Saint Mary's (KSM) cost?
According to Trip.com's data, the lowest price is around NZD 2,856.
How to find a cheap flight from Seattle to Saint Mary's
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Flight Information from Seattle to Saint Mary's
| Off-season for travel | February |
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| Peak season for travel | February |
| Flight distance | 3,017.17 km |
| Popular airline | Alaska Airlines |