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Alaska Airlines(AS) flights from Seattle to Punta Cana

Flight INFO & Alaska Airlines(AS) flights from Seattle to Punta Cana

Cheapest one-way flight price US$267
Cheapest month December
Peak season for travel January
Flight distance 5,812.16 km

Book Alaska Airlines(AS) flights from Seattle to Punta Cana

  • One way
  • Round-trip
      • SEA07:59
        27h 36m
        1 stops
        PUJ14:35
        Seattle - Punta Cana|Mon, Sep 14|Alaska Airlines
        US$684
        US$805
        15% off
        Search
        15% off
        US$805
        US$684
      • SEA13:00
        27h 36m
        Nonstop
        PUJ14:00
        Seattle - Punta Cana|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Alaska Airlines(AS) flights from Seattle to Punta Cana & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS305

    Alaska Airlines

    08:13

    SEA

    6.1h

    Nonstop

    17:19

    MIA

    S M T W T F S
    Search

  2. DM5101

    DM Airlines

    12:45

    MIA

    2.6h

    Nonstop

    16:21

    PUJ

    S - - W T - -
    Search

Alaska Airlines(AS) flights from Seattle to Punta Cana Flight Booking FAQ

  • When is the best time to book flights from Seattle to Punta Cana?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Punta Cana is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • When are flight tickets from Seattle (SEA) to Punta Cana (PUJ) the cheapest?

    The cheapest months to fly from Seattle to Punta Cana is December, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Seattle to Punta Cana on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seattle to Punta Cana on September 26, 2026 with American Airlines, with prices starting at US$710.

  • Is there any time difference between Seattle and Punta Cana?

    The time difference between Punta Cana and Seattle is 4h.

  • How do I change or cancel my ticket from Seattle to Punta Cana?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.