Haikou to Mianyang Flights

Based on HopeGoo data, Lucky Air offers one-way fares as low as US$112 on Cheapest nonstop routes (e.g. HAK to MIG on Mon, Mar 16), while Hainan Airlines offers Cheapest nonstop round-trips from US$193 departing on Sun, Mar 8 and returning on Wed, Mar 11.

It takes about 2 hours 33 minutes to fly from Haikou to Mianyang.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Haikou to Mianyang 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 Haikou to Mianyang, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 16, with one-way flights priced at just US$112. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Suparna Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Mianyang travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Haikou to Mianyang is September, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Haikou to Mianyang on March 12, 2026 with Suparna Airlines, with prices starting at US$112.

The time difference between Mianyang and Haikou is 0h.

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