The cheapest month to fly to Changchun from United States is in April. Flight prices, which tend to average around $469, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Changchun from United States during October instead. Flights to Changchun in October, while not as cheap as those in April, still average around $476.
On average, the least expensive day to fly to Changchun from United States is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $560. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Changchun for around $1,182.
The cheapest time of day to fly to Changchun is in the afternoon when flights can be purchased for as low as $606. In contrast, the most expensive time of day to depart to Changchun is in the morning when prices are around $1,080.