$478 Cheap Flights from Denver (DEN) to Changchun (CGQ)

View $478 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Changchun (CGQ-Longjia Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Denver to Changchun (DEN-CGQ)

Prices were available within the past 7 days and start at $478 for one-way flights and $884 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 27 - Tue, Mar 31
DEN
Denver
CGQ
Changchun
$884 Roundtrip, found 5 days ago
$884
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 27 from Denver to Changchun, returning Tue, Mar 31, priced at $884 found 5 days ago
Delta
Fri, Jan 30 - Tue, Mar 31
DEN
Denver
CGQ
Changchun
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 30 from Denver to Changchun, returning Tue, Mar 31, priced at $899 found 5 days ago
Delta
Thu, Jan 29 - Tue, Mar 31
DEN
Denver
CGQ
Changchun
$959 Roundtrip, found 5 days ago
$959
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 29 from Denver to Changchun, returning Tue, Mar 31, priced at $959 found 5 days ago
Hawaiian Airlines
Fri, Feb 27 - Wed, Mar 4
DEN
Denver
CGQ
Changchun
$997 Roundtrip, found 6 hours ago
$997
Roundtrip
found 6 hours ago
Select Hawaiian Airlines flight, departing Fri, Feb 27 from Denver to Changchun, returning Wed, Mar 4, priced at $997 found 6 hours ago
Alaska Airlines
Thu, Feb 26 - Fri, Mar 6
DEN
Denver
CGQ
Changchun
$1,003 Roundtrip, found 6 hours ago
$1,003
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Denver to Changchun, returning Fri, Mar 6, priced at $1,003 found 6 hours ago
Alaska Airlines
Thu, Feb 26 - Fri, Mar 6
DEN
Denver
CGQ
Changchun
$1,014 Roundtrip, found 6 hours ago
$1,014
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Denver to Changchun, returning Fri, Mar 6, priced at $1,014 found 6 hours ago
Hawaiian Airlines
Mon, Feb 23 - Wed, Mar 4
DEN
Denver
CGQ
Changchun
$1,049 Roundtrip, found 6 hours ago
$1,049
Roundtrip
found 6 hours ago
Select Hawaiian Airlines flight, departing Mon, Feb 23 from Denver to Changchun, returning Wed, Mar 4, priced at $1,049 found 6 hours ago
Delta
Sun, Jan 25 - Wed, Feb 4
DEN
Denver
CGQ
Changchun
$1,058 Roundtrip, found 4 days ago
$1,058
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jan 25 from Denver to Changchun, returning Wed, Feb 4, priced at $1,058 found 4 days ago
Air China
Tue, Jan 27 - Sat, Feb 7
DEN
Denver
CGQ
Changchun
$1,144 Roundtrip, found 6 hours ago
$1,144
Roundtrip
found 6 hours ago
Select Air China flight, departing Tue, Jan 27 from Denver to Changchun, returning Sat, Feb 7, priced at $1,144 found 6 hours ago
China Eastern Airlines
Tue, Jan 27 - Sat, Feb 7
DEN
Denver
CGQ
Changchun
$1,228 Roundtrip, found 6 hours ago
$1,228
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Tue, Jan 27 from Denver to Changchun, returning Sat, Feb 7, priced at $1,228 found 6 hours ago
Flights from Denver (DEN) to Changchun (CGQ)
Origin airport
Denver Intl.
Destination airport
Longjia Intl.
Airlines serving
Air China, Asiana Airlines
Roundtrip price
$884
Distance
5850 mi

Denver to Changchun Flights

The cheapest times to fly from Denver to Changchun

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Changchun are during the month of January. You can find some of the cheapest flights from Denver to Changchun with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Changchun

Sunday is one of the best days to book for cheap flights from Denver to Changchun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Changchun

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Changchun in 2025. You can also book with separate airlines for your outbound and return journeys, from $478 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Changchun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Changchun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ) cost?
Get a cheap one-way flight from $478 or cheap return flight from $884 from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ)?
The cheapest month to fly from DEN to CGQ is January, when demand is low. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ)?
To find the cheapest airline that'll fly you from DEN to CGQ, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ)?
Direct flights from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEN to CGQ?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ)?
To avoid potential delays on the Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ) last-minute?
Booking your flight from DEN to CGQ just before your trip is generally more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a DEN to CGQ flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to CGQ flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Longjia Intl. Airport (CGQ)?
If you reserved your DEN to CGQ flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.