Trip.com
>
Flights
>
Flights to Vietnam
>
Flights to An Giang Province
>
Flights to Rach Gia
Hotels in Rach Gia
>
Flights from Hanoi to Rach Gia

Search cheap flights from Hanoi to Rach Gia in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$86, and round-trip tickets start at US$154.

      • HAN 23:40
        6h 50m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 10 | VietJet Air
        VKG 06:50
        18h 5m
        1 stop
        HAN 00:55
        Rach Gia - Hanoi | Sat, Dec 13 | Vietnam Airlines
        US$154 US$318
        52% OFF
        52% OFF
        US$318 US$154
      • HAN 22:20
        8h 10m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 17 | Bamboo Airways
        VKG 06:50
        18h 45m
        1 stop
        HAN 01:35
        Rach Gia - Hanoi | Sat, Dec 20 | Vietnam Airlines
        US$179 US$318
        44% OFF
        44% OFF
        US$318 US$179
      • HAN 05:10
        25h 20m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Fri, Dec 26 | VietJet Air
        VKG 06:50
        9h 55m
        1 stop
        HAN 16:45
        Rach Gia - Hanoi | Tue, Dec 30 | Vietnam Airlines
        US$180 US$318
        43% OFF
        43% OFF
        US$318 US$180
      • HAN 22:00
        8h 30m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 10 | Vietnam Airlines
        VKG 06:50
        17h 40m
        1 stop
        HAN 00:30
        Rach Gia - Hanoi | Sat, Dec 13 | Vietnam Airlines
        US$181
        43% OFF
        US$318 US$181
      • HAN 22:10
        8h 20m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 17 | VietJet Air
        VKG 06:50
        13h 20m
        1 stop
        HAN 20:10
        Rach Gia - Hanoi | Sat, Dec 20 | Vietnam Airlines
        US$182
        43% OFF
        US$318 US$182
      • HAN 09:25
        21h 5m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 17 | Vietnam Airlines
        VKG 06:50
        16h 15m
        1 stop
        HAN 23:05
        Rach Gia - Hanoi | Sat, Dec 20 | Vietnam Airlines
        US$189
        41% OFF
        US$318 US$189
      • HAN 20:10
        10h 20m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 10 | Vietravel Airlines
        VKG 06:50
        9h 15m
        1 stop
        HAN 16:05
        Rach Gia - Hanoi | Sat, Dec 13 | Vietnam Airlines
        US$189
        41% OFF
        US$318 US$189
      • HAN 21:00
        9h 30m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 17 | Vietravel Airlines
        VKG 06:50
        16h 25m
        1 stop
        HAN 23:15
        Rach Gia - Hanoi | Sat, Dec 20 | Vietnam Airlines
        US$198
        38% OFF
        US$318 US$198
      • HAN 15:15
        15h 15m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Wed, Dec 17 | Sun PhuQuoc Airways
        VKG 06:50
        4h 45m
        1 stop
        HAN 11:35
        Rach Gia - Hanoi | Sat, Dec 20 | Vietnam Airlines
        US$221
        30% OFF
        US$318 US$221
      • HAN 23:00
        7h 30m
        1 stop
        VKG 06:30
        Hanoi - Rach Gia | Fri, Dec 26 | Vietnam Airlines
        VKG 06:50
        18h 15m
        1 stop
        HAN 01:05
        Rach Gia - Hanoi | Tue, Dec 30 | Vietnam Airlines
        US$223
        30% OFF
        US$318 US$223
      • HAN 13:00
        17h 25m
        1 stop
        VKG Invalid Date
        Hanoi - Rach Gia | Thu, Dec 11 | Normal Airline
        VKG 15:00
        6h
        Nonstop
        HAN 16:00
        Rach Gia - Hanoi | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Hanoi to Rach Gia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Hanoi to Rach Gia Flight Details

The distance between Hanoi and Rach Gia is about 1,254.43 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$86
Cheapest return ticket priceUS$154
Cheapest monthOctober
Peak season for travelJuly
Flight distance1,254.43 km

When is the cheapest time to book flights from Hanoi to Rach Gia?

The cheapest time to fly from Hanoi to Rach Gia: Dec 21 to Dec 28 — one-way prices start at US$85.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Hanoi to Rach Gia (HAN-VKG)?

    Based on Trip.com data, VietJet Air offers one-way fares as low as US$86 on Cheapest nonstop routes (e.g. HAN to VKG on Mon, Dec 22), while VietJet Air offers Cheapest nonstop round-trips from US$154 departing on Wed, Dec 10 and returning on Sat, Dec 13.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Rach Gia 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 Hanoi to Rach Gia, 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 Mon, Dec 22, with one-way flights priced at just US$86.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet Air.
    · 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 Rach Gia travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hanoi to Rach Gia is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hanoi to Rach Gia on December 10, 2025 with VietJet Air, with prices starting at US$153.
  • The time difference between Rach Gia and Hanoi is 0h.
  • 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.

Explore More Popular Flights