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Siem Reap–Angkor Airport to Wattay Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Siem Reap–Angkor Airport to Wattay Intl. Airport over the next 90 days, with one-way fares from $204 and round-trip from $394. Based on Trip.com's latest 7-day flight data.

      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Thu, Nov 5 | Thai Airways
        VTE 8:30 PM
        12h 45m
        1 stop
        SAI 9:15 AM
        Vientiane - Siem Reap | Thu, Nov 12 | Thai Airways
        $394 $600
        34% off
        34% off
        $600 $394
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Fri, Nov 13 | Thai Airways
        VTE 8:30 PM
        12h 15m
        1 stop
        SAI 8:45 AM
        Vientiane - Siem Reap | Sat, Nov 21 | Thai Airways
        $401 $600
        33% off
        33% off
        $600 $401
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Thu, Nov 12 | Thai Airways
        VTE 8:30 PM
        12h 15m
        1 stop
        SAI 8:45 AM
        Vientiane - Siem Reap | Fri, Nov 13 | Thai Airways
        $413 $600
        31% off
        31% off
        $600 $413
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Mon, Nov 9 | Thai Airways
        VTE 8:30 PM
        12h 45m
        1 stop
        SAI 9:15 AM
        Vientiane - Siem Reap | Thu, Nov 12 | Thai Airways
        $417
        31% off
        $600 $417
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Sun, Nov 8 | Thai Airways
        VTE 8:30 PM
        12h 15m
        1 stop
        SAI 8:45 AM
        Vientiane - Siem Reap | Wed, Nov 11 | Thai Airways
        $419
        30% off
        $600 $419
      • SAI 9:30 PM
        21h 35m
        1 stop
        VTE 7:05 PM
        Siem Reap - Vientiane | Thu, Nov 5 | Vietnam Airlines
        VTE 11:25 AM
        6h 15m
        1 stop
        SAI 5:40 PM
        Vientiane - Siem Reap | Thu, Nov 12 | Vietnam Airlines
        $421
        30% off
        $600 $421
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Fri, Nov 6 | Thai Airways
        VTE 8:30 PM
        12h 15m
        1 stop
        SAI 8:45 AM
        Vientiane - Siem Reap | Fri, Nov 13 | Thai Airways
        $426
        28% off
        $600 $426
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Sat, Nov 7 | Thai Airways
        VTE 8:30 PM
        12h 15m
        1 stop
        SAI 8:45 AM
        Vientiane - Siem Reap | Tue, Nov 10 | Thai Airways
        $430
        28% off
        $600 $430
      • SAI 12:30 PM
        25h
        1 stop
        VTE 1:30 PM
        Siem Reap - Vientiane | Tue, Oct 20 | Lao Airlines
        VTE 7:30 AM
        4h 20m
        1 stop
        SAI 11:50 AM
        Vientiane - Siem Reap | Tue, Oct 27 | Lao Airlines
        $432
        28% off
        $600 $432
      • SAI 9:50 AM
        3h 15m
        1 stop
        VTE 1:05 PM
        Siem Reap - Vientiane | Sat, Nov 14 | Thai Airways
        VTE 8:30 PM
        12h 15m
        1 stop
        SAI 8:45 AM
        Vientiane - Siem Reap | Wed, Nov 18 | Thai Airways
        $433
        28% off
        $600 $433
      • SAI 7:10 PM
        24h 25m
        1 stop
        VTE 7:35 PM
        Siem Reap - Vientiane | Sat, Oct 10 | Vietnam Airlines
        VTE 11:20 AM
        7h
        1 stop
        SAI 6:20 PM
        Vientiane - Siem Reap | Fri, Oct 16 | Vietnam Airlines
        $438
        27% off
        $600 $438
      • SAI 11:55 AM
        10h 15m
        1 stop
        VTE 10:10 PM
        Siem Reap - Vientiane | Tue, Nov 3 | Thai AirAsia
        VTE 8:05 AM
        7h 55m
        1 stop
        SAI 4:00 PM
        Vientiane - Siem Reap | Tue, Nov 10 | Thai AirAsia
        $438
        27% off
        $600 $438
      • SAI 1:00 PM
        17h 25m
        1 stop
        VTE 2:00 PM
        Siem Reap - Vientiane | Thu, Oct 8 | Normal Airline
        VTE 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Vientiane - Siem Reap | Sat, Oct 10 | Normal Airline
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      • SAI 10:20 AM
        7h 40m
        1 stop
        VTE 6:00 PM
        Siem Reap - Vientiane | Tue, Nov 3 | Cambodia Airways
        $204 $685
        70% off
        70% off
        $685 $204
      • SAI 10:35 PM
        19h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Wed, Oct 21 | Air Cambodia
        $206 $685
        70% off
        70% off
        $685 $206
      • SAI 9:35 AM
        8h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Wed, Oct 14 | Air Cambodia
        $207 $685
        70% off
        70% off
        $685 $207
      • SAI 10:35 PM
        19h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Sat, Oct 17 | Air Cambodia
        $207
        70% off
        $685 $207
      • SAI 10:35 PM
        19h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Wed, Oct 7 | Air Cambodia
        $208
        70% off
        $685 $208
      • SAI 10:35 PM
        19h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Sun, Oct 18 | Air Cambodia
        $224
        67% off
        $685 $224
      • SAI 7:10 PM
        24h 25m
        1 stop
        VTE 7:35 PM
        Siem Reap - Vientiane | Mon, Oct 19 | Vietnam Airlines
        $231
        66% off
        $685 $231
      • SAI 10:35 PM
        19h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Sun, Oct 11 | Air Cambodia
        $240
        65% off
        $685 $240
      • SAI 10:35 PM
        19h 50m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Sat, Oct 10 | Air Cambodia
        $257
        62% off
        $685 $257
      • SAI 7:40 PM
        22h 45m
        1 stop
        VTE 6:25 PM
        Siem Reap - Vientiane | Mon, Oct 19 | Air Cambodia
        $279
        59% off
        $685 $279
      • SAI 7:10 PM
        24h 25m
        1 stop
        VTE 7:35 PM
        Siem Reap - Vientiane | Sun, Oct 18 | Vietnam Airlines
        $293
        56% off
        $685 $293
      • SAI 7:10 PM
        24h 25m
        1 stop
        VTE 7:35 PM
        Siem Reap - Vientiane | Thu, Oct 15 | Vietnam Airlines
        $500
        27% off
        $685 $500
      • SAI 1:00 PM
        17h 25m
        1 stop
        VTE 2:00 PM
        Siem Reap - Vientiane | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Siem Reap–Angkor Airport to Wattay Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Siem Reap–Angkor Airport to Wattay Intl. Airport

What is the cheapest month for one-way flights from Siem Reap–Angkor Airport to Wattay Intl. Airport?

Data is based on average one-way flight prices from Siem Reap–Angkor Airport to Wattay Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Siem Reap–Angkor Airport to Wattay Intl. Airport, the best time to buy is in May, with an average price of $244. You’ll want to avoid June, when the average price can reach as high as $438.

$438
$341
$244
$147
    Cheapest
  • $255
    Apr
  • $244
    May
  • $438
    Jun
  • $318
    Jul
  • $389
    Aug
  • $347
    Sep
  • $338
    Oct
  • $345
    Nov
  • $279
    Dec
  • $281
    Jan
  • $334
    Feb
  • $302
    Mar

What is the cheapest day of the week to fly from Siem Reap–Angkor Airport to Wattay Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Siem Reap–Angkor Airport to Wattay Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Siem Reap–Angkor Airport to Wattay Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

$350
$281
$212
$143
    Cheapest
  • $289
    Mon
  • $327
    Tue
  • $212
    Wed
  • $325
    Thu
  • $280
    Fri
  • $341
    Sat
  • $350
    Sun

Which airline offers the cheapest flights from Siem Reap–Angkor Airport to Wattay Intl. Airport?

The cheapest airline flying from Siem Reap–Angkor Airport to Wattay Intl. Airport is VietJet Air (from $175) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From $175
Air Cambodia
From $199
Cambodia Airways
From $213
Thai AirAsia
From $226
Bangkok Airways
From $227
Vietnam Airlines
From $231
Thai Airways
From $250
Lao Airlines
From $253
China Eastern Airlines
From $323
Emirates
From $704

Find more flights and airlines

What is the flight schedule from Siem Reap–Angkor Airport to Wattay Intl. Airport?

Check the schedule for flights from Siem Reap to Vientiane and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KR729

    Siem Reap–Angkor Airport

    10:20 AM

    SAI

    1h 35m

    Nonstop

    11:55 AM

    SGN

    - M - - - - -
    Search

  2. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  3. K6808

    Siem Reap–Angkor Airport

    9:35 AM

    SAI

    1h 35m

    Nonstop

    11:10 AM

    SGN

    - M T W T - S
    Search

  4. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  5. FD611

    Siem Reap–Angkor Airport

    11:55 AM

    SAI

    1h 5m

    Nonstop

    1:00 PM

    DMK

    S M T W T F S
    Search

  6. QV446

    Suvarnabhumi Intl. Airport

    8:50 PM

    BKK

    1h 20m

    Nonstop

    10:10 PM

    VTE

    S M T W T F S

  7. FD615

    Siem Reap–Angkor Airport

    4:55 PM

    SAI

    1h 10m

    Nonstop

    6:05 PM

    DMK

    S M T W T F S
    Search

  8. FD1042

    Don Mueang Intl. Airport

    6:25 AM

    DMK

    1h 10m

    Nonstop

    7:35 AM

    VTE

    - M - W - F -

  9. FD615

    Siem Reap–Angkor Airport

    4:55 PM

    SAI

    1h 10m

    Nonstop

    6:05 PM

    DMK

    S M T W T F S
    Search

  10. QV442

    Suvarnabhumi Intl. Airport

    9:40 AM

    BKK

    1h 20m

    Nonstop

    11:00 AM

    VTE

    S M T W T F S

  11. K6828

    Siem Reap–Angkor Airport

    7:40 PM

    SAI

    1h 30m

    Nonstop

    9:10 PM

    SGN

    S - T W - F S
    Search

  12. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  13. FD615

    Siem Reap–Angkor Airport

    4:55 PM

    SAI

    1h 10m

    Nonstop

    6:05 PM

    DMK

    S M T W T F S
    Search

  14. FD1040

    Don Mueang Intl. Airport

    12:10 PM

    DMK

    1h 10m

    Nonstop

    1:20 PM

    VTE

    S M T W T F S

  15. VJ914

    Siem Reap–Angkor Airport

    7:05 PM

    SAI

    1h 45m

    Nonstop

    8:50 PM

    HAN

    S - - - T - S
    Search

  16. VJ141

    Noi Bai Intl. Airport

    2:30 PM

    HAN

    2h 10m

    Nonstop

    4:40 PM

    SGN

    S M T W T F S

  17. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  18. K6824

    Siem Reap–Angkor Airport

    7:15 PM

    SAI

    1h 30m

    Nonstop

    8:45 PM

    SGN

    S M T W T F S
    Search

  19. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  20. VN812

    Siem Reap–Angkor Airport

    7:10 PM

    SAI

    1h 15m

    Nonstop

    8:25 PM

    SGN

    S M T W T F S
    Search

  21. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S
Find more flights and airlines

About Siem Reap–Angkor Airport and Wattay Intl. Airport

Learn about Siem Reap–Angkor Airport (SAI) and Wattay Intl. Airport (VTE) — including location, terminals, transportation, and travel tips.

Flight distance 555.2 km
Cheapest one-way ticket price $204
Cheapest return ticket price $394

FAQs for Siem Reap–Angkor Airport to Wattay Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Vientiane?

    • The distance from Wattay International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.
  • One-way flights from Siem Reap–Angkor Airport to Wattay Intl. Airport currently start from $204, and round-trip fares start from $394. The current lowest fare is a Cambodia Airways flight departing on Tue, Nov 3; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Siem Reap–Angkor Airport to Wattay Intl. Airport is $317. Prices may vary depending on the departure date, airline, and availability.
  • Enter Siem Reap–Angkor Airport and Wattay Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

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

Book with no extra fees

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.