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$4,057+ Cheap flights from Boise (BOI) to Chengdu (CTU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CTU
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Boise to Chengdu

Cheapest flights from Boise to Chengdu
Explore the most affordable flight options available from Boise to Chengdu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:11 am
BOI
-
CTU
2 stops47h 34m
United Airlines
Wed 4/87:20 am
CTU
-
BOI
2 stops26h 33m
United Airlines
Deal found 1/31$4,057
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
BOI
-
CTU
2 stops26h 20m
United Airlines
Tue 4/712:40 pm
CTU
-
BOI
2 stops21h 13m
United Airlines
Deal found 2/1$4,319

Find flight deals from Boise to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Chengdu (CTU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Round-trip from

$4,057
(United Airlines)
From Boise Air Term. Gowen Fld to Chengdu
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Chengdu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Boise to Chengdu that are best for you.

Fly from

Boise

Fly to

Chengdu

Route

Depart

Return

Price

BoiseChengdu

BOI - CTU

BOICTU

Boise Air Term. Gowen Fld

Sat 4/4

7:11 am-8:45 pm

2 stops47h 34m

Chengdu

Wed 4/8

7:20 am-7:53 pm

2 stops26h 33m

$4,057

BoiseChengdu

BOI - CTU

BOICTU

Boise Air Term. Gowen Fld

Fri 4/3

6:15 am-10:35 pm

2 stops26h 20m

Chengdu

Tue 4/7

12:40 pm-7:53 pm

2 stops21h 13m

$4,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from Boise to Chengdu

Have a flexible travel schedule? Discover the best time to fly to Chengdu from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boise to Chengdu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Chengdu?

    Airlines like United Airlines fly from Boise to Chengdu in about 47h 34m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6714 mi.

  • Can I find deals for flights from Boise to Chengdu that include hotel bookings?

    Yes. In addition to deals on Boise to Chengdu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Chengdu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Chengdu.

  • Can I find deals for business class flights from Boise to Chengdu?

    Yes. Cheapflights offers flight deals from Boise to Chengdu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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