$356 Find Cheap Flights from Xi'an to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Xi'an to the United States departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Xi'an to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$786
San Francisco
San Francisco1 stop$704
Boston
Boston2 stops$1,062
Los Angeles
Los Angeles1 stop$786
San Francisco
San Francisco1 stop$704
Boston
Boston2 stops$1,062

Book Cheap Xi'an to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Xi'an to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Xi'an to the United States

Tue, Sep 16 - Sun, Mar 15
Asiana Airlines Logo
1:10 pm - 3:30 pmXIY-SFO
17h 20m1 stop
Asiana Airlines Logo
11:30 pm - 12:10 pmSFO-XIY
21h 40m1 stop
$704Asiana Airlines
Find Deal
Mon, Oct 6 - Fri, Apr 3
Asiana Airlines Logo
1:10 pm - 3:30 pmXIY-SFO
17h 20m1 stop
Asiana Airlines Logo
11:30 pm - 12:10 pmSFO-XIY
21h 40m1 stop
$718Asiana Airlines
Find Deal
Fri, Sep 19 - Tue, Mar 10
Asiana Airlines Logo
1:10 pm - 3:30 pmXIY-SFO
17h 20m1 stop
Asiana Airlines Logo
11:30 pm - 12:10 pmSFO-XIY
21h 40m1 stop
$781Asiana Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 21
Air China Logo
8:30 pm - 8:10 pmXIY-LAX
38h 40m1 stop
Air China Logo
10:00 pm - 9:05 pmLAX-XIY
32h 05m1 stop
$786Air China
Find Deal
Wed, Oct 8 - Tue, Oct 21
XiamenAir Logo
10:15 pm - 8:00 pmXIY-LAX
36h 45m2 stops
XiamenAir Logo
11:55 pm - 7:35 pmLAX-XIY
28h 40m1 stop
$804XiamenAir
Find Deal
Wed, Oct 8 - Tue, Oct 21
XiamenAir Logo
10:15 pm - 8:00 pmXIY-LAX
36h 45m2 stops
XiamenAir Logo
11:55 pm - 5:50 pmLAX-XIY
26h 55m2 stops
$821XiamenAir
Find Deal
Tue, Oct 7 - Sun, Apr 5
 Logo
4:00 pm - 8:40 pmXIY-SFO
19h 40m1 stop
 Logo
11:30 pm - 12:10 pmSFO-XIY
21h 40m1 stop
Thu, Sep 11 - Mon, Sep 15
Korean Air Logo
12:40 pm - 9:00 pmXIY-JFK
20h 20m1 stop
Korean Air Logo
1:10 pm - 11:30 amJFK-XIY
34h 20m1 stop
$920Korean Air
Find Deal
Sat, Sep 20 - Wed, Mar 11
 Logo
5:00 pm - 8:40 pmXIY-SFO
18h 40m1 stop
 Logo
10:40 am - 1:10 amSFO-XIY
47h 30m2 stops
Wed, Nov 12 - Wed, Nov 26
Air China Logo
8:35 pm - 7:20 amXIY-BOS
47h 45m2 stops
Air China Logo
6:00 am - 4:55 pmBOS-XIY
45h 55m2 stops
$1,062Air China
Find Deal
Booking Insights

KAYAK's insights & trends for Xi'an to the United States flights

Get data-powered insights and trends into flights from Xi'an to the United States to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Xi'an to United States?

The average price of all round-trip flights from Xi'an to the United States clicked on KAYAK for each day over the last 12 months.

When flying from Xi'an to United States, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Xi'an, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

Good to know

Low seasonFebruary
Cheapest flight$356
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Xi'an to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Xi'an to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Xi'an to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Xi'an to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Xi'an to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Xi'an to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Xi'an to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Xi'an to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Xi'an to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $1,441 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,565.

Reviews of the top 3 airlines serving from Xi'an to the United States

 
Need help choosing which airline to fly with from Xi'an to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1131 reviews
8.3Comfort
8.2Entertainment
8.5Boarding
8.7Crew
8.1Food
Airline reviews

Plane took off on time and I had the whole row to myself!

10.0 ExcellentDavid, Jul 2025ICN - KIX
Read more Korean Air reviews

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

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