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Flights from Raleigh to Santiago

Find flight deals from Raleigh to Santiago for the next 3 months. Book one way flights from $173 or round trip flights from $481.

      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Mon, Jul 20 | Jetblue Airways
        STI 5:01 AM
        8h 3m
        1 stop
        RDU 1:04 PM
        Santiago - Raleigh | Wed, Jul 22 | Jetblue Airways
        $481 $977
        51% off
        51% off
        $977 $481
      • RDU 7:33 PM
        16h 41m
        1 stop
        STI 12:14 PM
        Raleigh - Santiago | Fri, Aug 14 | American Airlines
        STI 3:35 PM
        19h 5m
        1 stop
        RDU 10:40 AM
        Santiago - Raleigh | Fri, Aug 21 | American Airlines
        $507 $977
        48% off
        48% off
        $977 $507
      • RDU 8:00 PM
        25h 7m
        1 stop
        STI 9:07 PM
        Raleigh - Santiago | Fri, Aug 7 | American Airlines
        STI 7:00 AM
        14h 12m
        1 stop
        RDU 9:12 PM
        Santiago - Raleigh | Mon, Aug 10 | American Airlines
        $573 $977
        41% off
        41% off
        $977 $573
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Wed, Jul 29 | Jetblue Airways
        STI 8:03 AM
        13h 16m
        1 stop
        RDU 9:19 PM
        Santiago - Raleigh | Wed, Aug 5 | Jetblue Airways
        $583
        40% off
        $977 $583
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Fri, Jul 24 | Jetblue Airways
        STI 5:01 AM
        8h 3m
        1 stop
        RDU 1:04 PM
        Santiago - Raleigh | Mon, Jul 27 | Jetblue Airways
        $622
        36% off
        $977 $622
      • RDU 11:30 AM
        9h 37m
        1 stop
        STI 9:07 PM
        Raleigh - Santiago | Thu, Aug 6 | American Airlines
        STI 7:00 AM
        14h 12m
        1 stop
        RDU 9:12 PM
        Santiago - Raleigh | Thu, Aug 13 | American Airlines
        $636
        35% off
        $977 $636
      • RDU 7:46 PM
        14h 13m
        1 stop
        STI 9:59 AM
        Raleigh - Santiago | Mon, Jul 20 | Frontier Airlines
        STI 5:01 AM
        8h 3m
        1 stop
        RDU 1:04 PM
        Santiago - Raleigh | Wed, Jul 22 | Jetblue Airways
        $651
        33% off
        $977 $651
      • RDU 11:36 AM
        8h 27m
        1 stop
        STI 8:03 PM
        Raleigh - Santiago | Wed, Aug 12 | American Airlines
        STI 7:00 AM
        9h 34m
        1 stop
        RDU 4:34 PM
        Santiago - Raleigh | Wed, Aug 19 | American Airlines
        $651
        33% off
        $977 $651
      • RDU 7:35 AM
        13h 32m
        1 stop
        STI 9:07 PM
        Raleigh - Santiago | Mon, Aug 24 | American Airlines
        STI 7:00 AM
        27h 46m
        1 stop
        RDU 10:46 AM
        Santiago - Raleigh | Mon, Aug 31 | American Airlines
        $677
        31% off
        $977 $677
      • RDU 11:36 AM
        8h 27m
        1 stop
        STI 8:03 PM
        Raleigh - Santiago | Wed, Aug 19 | American Airlines
        STI 7:00 AM
        27h 40m
        1 stop
        RDU 10:40 AM
        Santiago - Raleigh | Wed, Aug 26 | American Airlines
        $693
        28% off
        $977 $693
      • RDU 1:00 PM
        17h 25m
        1 stop
        STI 2:00 PM
        Raleigh - Santiago | Tue, Jul 14 | Normal Airline
        STI 3:00 PM
        6h
        Nonstop
        RDU 4:00 PM
        Santiago - Raleigh | Thu, Jul 16 | Normal Airline
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      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Thu, Jul 30 | Jetblue Airways
        $173 $406
        56% off
        56% off
        $406 $173
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Sat, Aug 1 | Jetblue Airways
        $173 $406
        56% off
        56% off
        $406 $173
      • RDU 2:00 PM
        10h 5m
        1 stop
        STI 12:05 AM
        Raleigh - Santiago | Mon, Aug 3 | Jetblue Airways
        $207 $406
        49% off
        49% off
        $406 $207
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Sun, Aug 2 | Jetblue Airways
        $210
        48% off
        $406 $210
      • RDU 11:53 AM
        10h 59m
        1 stop
        STI 10:52 PM
        Raleigh - Santiago | Thu, Aug 27 | United Airlines
        $226
        44% off
        $406 $226
      • RDU 5:04 PM
        19h 53m
        1 stop
        STI 12:57 PM
        Raleigh - Santiago | Sat, Sep 5 | United Airlines
        $227
        44% off
        $406 $227
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Tue, Jul 28 | Jetblue Airways
        $237
        42% off
        $406 $237
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Wed, Jul 29 | Jetblue Airways
        $242
        40% off
        $406 $242
      • RDU 2:00 PM
        9h 51m
        1 stop
        STI 11:51 PM
        Raleigh - Santiago | Fri, Jul 31 | Jetblue Airways
        $242
        40% off
        $406 $242
      • RDU 6:55 AM
        15h 57m
        1 stop
        STI 10:52 PM
        Raleigh - Santiago | Fri, Aug 28 | United Airlines
        $288
        28% off
        $406 $288
      • RDU 1:00 PM
        17h 25m
        1 stop
        STI 2:00 PM
        Raleigh - Santiago | Tue, Jul 14 | Normal Airline
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Displayed flight fares from Raleigh to Santiago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Raleigh to Santiago

The distance between Raleigh and Santiago is approximately 1,998.97 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price$173
Cheapest round-trip ticket price$481
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,998.97 km
Flight statistics for the Raleigh–Santiago route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Raleigh to Santiago (RDU-STI)?

    Based on Trip.com data, Jetblue Airways offers one-way fares as low as $173 on Cheapest nonstop routes (e.g. RDU to STI on Thu, Jul 30), while Jetblue Airways offers Cheapest nonstop round-trips from $481 departing on Mon, Jul 20 and returning on Wed, Jul 22.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Raleigh to Santiago 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.
  • To find best deals on flights from Raleigh to Santiago, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jul 30, with one-way flights priced at just $173.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetblue Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Santiago travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Raleigh to Santiago is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Raleigh to Santiago on July 20, 2026 with Jetblue Airways, with prices starting at $481.
  • The time difference between Santiago and Raleigh is 1h.
  • 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.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.