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Flights from Seattle to Santiago – Airlines & connecting routes

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SEA to STI flights and routes map SEA to STI – All flight route options from Seattle Tacoma International, Washington, USA to Cibao International, Dominican Republic. These flights are operated by 6 different airlines through 4 different connections. The shortest flight time is 9 hours and 40 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
Dominican Republic STI Cibao , Dominican Republic
SEA
Seattle Tacoma
USASeattle, WA, USA
Cibao
Dominican RepublicSantiago, Dominican Republic
STI
No direct flights found
8 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Miami MIA
1 stop with American Airlines. 1-2 flights per day.
Begins in 3/9

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10h 22m

Begins in 3/9
Via Miami MIA
1 stop with American Airlines.
10h 22m
1-2 flights per day.
Begins in 3/9
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Via Boston BOS
1 stop with JetBlue Airways.

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11h 13m

Via Boston BOS
1 stop with JetBlue Airways.
11h 13m
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Via New York JFK
1 stop with JetBlue Airways. 1-2 flights per day.

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11h 33m

Via New York JFK
1 stop with JetBlue Airways.
11h 33m
1-2 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 2 flights per day.

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11h 58m

Via New York JFK
1 stop with Delta Air Lines.
11h 58m
2 flights per day.
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Via New York EWR
1 stop with United Airlines. 5-8 flights per day.

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13h 31m

Via New York EWR
1 stop with United Airlines.
13h 31m
5-8 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Miami MIA With Alaska Airlines & American Airlines

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9h 40m

Via Miami MIA
9h 40m
With Alaska Airlines & American Airlines
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Via New York JFK With Alaska Airlines & Delta Air Lines 2 flights per day.

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11h 08m

Via New York JFK
11h 08m
With Alaska Airlines & Delta Air Lines 2 flights per day.
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Via New York EWR With American Airlines & United Airlines 0-1 flights per day.
CODESHARE

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12h 39m

Via New York EWR
12h 39m
With American Airlines & United Airlines 0-1 flights per day.
CODESHARE
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Seattle to Santiago flights

With over 150 flights every week and 4 different airlines you have a wide range of options. While flying to Santiago from Seattle you will be doing a stopover in Miami, New York or any other of the 4 alternatives with flight connections.

Are there any non-stop flights from SEA to STI?

There are no direct or non-stop flights from Seattle Tacoma International, SEA to Cibao International, STI.

Seattle to Santiago with American Airlines

If you fly from Seattle with American Airlines you will do a stopover in Miami, MIA before reaching Santiago. This flight trip will take 10 hours and 22 minutes and you can fly every weekday with departures at 20 in the evening or 23 in the night. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Seattle Airport to Cibao International

The shortest flight time between SEA and STI is 10 hours and 22 minutes.

ViaTotal flight timeLayover timeDistance
MIA Miami10h 22m4h 36m3499 miles (5630 km)
JFK New York11h 8m4h 12m3915 miles (6299 km)
BOS Boston11h 13m1h 43m4097 miles (6592 km)
EWR New York12h 39m3h 31m3902 miles (6278 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SEA-STI flight routesSeattle to Santiago flight routes illustrated on a map.
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Seattle - Santiago route map and flight paths
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From Seattle to Dominican Republic

Below is a list of other destinations to Dominican Republic from Seattle Tacoma International with either direct flights or 1 stop connections.

From USA to Santiago

Below is a list of other cities in USA with flights to Santiago with either non-stop or connecting flights.

The fastest way to fly from Seattle (SEA) to Santiago (STI) is via Miami and it will take about 10 hours and 22 minutes. The second fastest route is via New York and will take 11 hours and 8 minutes.

You can fly with American Airlines, Alaska Airlines, Delta Air Lines, JetBlue Airways or United Airlines from Seattle to Santiago.

The flight time between Seattle Tacoma (SEA) and Cibao International (STI) via Miami International, MIA is 10 hours and 22 minutes.

No. But you can still purchase a 1 stop flight via Miami, New York or any other route to Santiago (STI).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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