What is the cheapest month to book a flight from Detroit to Xi'an?

Currently, March is the cheapest month in which you can book a flight from Detroit to Xi'an (average of $956). Flying from Detroit to Xi'an in June is currently the most expensive (average of $1,945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Detroit to Xi'an?

Travelers seeking maximum savings on their Detroit to Xi'an flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest day to fly round-trip from Detroit to Xi'an?

Wednesday flights are generally found to be more expensive for flights from Detroit to Xi'an. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Xi'an.

What is the cheapest time of day to fly from DTT to XIY?

It’s optimal to fly from Detroit to Xi'an in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

Can I find deals for flights from Detroit to Xi'an that include hotel bookings?

Yes. In addition to deals on Detroit to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to Xi'an?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Xi'an.

Can I find deals for business class flights from Detroit to Xi'an?

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

$1,696+ Cheap Flights from Detroit to Xi'an

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Cheap flight deals from Detroit to Xi'an

Round-trip from	$1,696 (Expedia)

From Detroit (DTT) to Xi'an Xianyang

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Find flight deals from Detroit to Xi'an

Cheapest flights from Detroit to Xi'an
Explore the most affordable flight options available from Detroit to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 12/114:15 pmDTW - XIY

2 stops35h 40mMultiple Airlines

Sat 12/273:25 pmXIY - DTW

2 stops35h 30mMultiple Airlines

Deal found 8/14

$1,696

Fri 12/124:15 pmDTW - XIY

2 stops35h 40mMultiple Airlines

Sun 12/288:35 pmXIY - DTW

2 stops30h 20mMultiple Airlines

Deal found 8/14

$2,164

Best flights from Detroit to Xi'an
Discover carefully curated flight deals from Detroit to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 12/114:15 pmDTW - XIY

2 stops35h 40mMultiple Airlines

Sat 12/273:25 pmXIY - DTW

2 stops35h 30mMultiple Airlines

Deal found 8/14

$1,696

Fri 12/124:15 pmDTW - XIY

2 stops35h 40mMultiple Airlines

Sun 12/288:35 pmXIY - DTW

2 stops30h 20mMultiple Airlines

Deal found 8/14

$2,164

Fly from

Fly to

Route

Depart

Return

Price

DetroitXi'an

DTW - XIY

DTWXIY

Detroit Metropolitan Wayne County

Thu 12/11

4:15 pm-4:55 pm

2 stops35h 40m

Xi'an Xianyang

Sat 12/27

3:25 pm-1:55 pm

2 stops35h 30m

$1,696

DetroitXi'an

DTW - XIY

DTWXIY

Detroit Metropolitan Wayne County

Fri 12/12

4:15 pm-4:55 pm

2 stops35h 40m

Xi'an Xianyang

Sun 12/28

8:35 pm-1:55 pm

2 stops30h 20m

$2,164

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Detroit to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Detroit 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.

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Everything you need to know about your flight from Detroit to Xi'an

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Related info for your journey

Can I find deals for flights from Detroit to Xi'an that include hotel bookings?
Yes. In addition to deals on Detroit to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Xi'an?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Xi'an.
Can I find deals for business class flights from Detroit to Xi'an?
Yes. Cheapflights offers flight deals from Detroit to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit to Xi'an?
Currently, March is the cheapest month in which you can book a flight from Detroit to Xi'an (average of $956). Flying from Detroit to Xi'an in June is currently the most expensive (average of $1,945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$1,696+ Cheap flights from Detroit (DTT) to Xi'an (XIY)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Xi'an with Cheapflights

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Cheapest flights from Detroit to Xi'anExplore the most affordable flight options available from Detroit to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Detroit to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

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Best time to book a flight from Detroit to Xi'an

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Everything you need to know about your flight from Detroit to Xi'an

Related info for your journey

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

Can I find deals for flights from Detroit to Xi'an that include hotel bookings?

How can I find direct flights from Detroit to Xi'an?

Can I find deals for business class flights from Detroit to Xi'an?

What is the cheapest month to book a flight from Detroit to Xi'an?

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Cheapest flights from Detroit to Xi'an
Explore the most affordable flight options available from Detroit to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.