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$431+ Cheap flights from Hanoi (HAN) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Hanoi to Illinois

Keep the following information in mind while searching for Hanoi to Illinois flight deals. Data was last updated February 20, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$882
(Mytrip)

One-way from

$431
(Kiwi.com)

Popular in

August

Cheapest in

April
Provider with most accurate pricing for Hanoi Noibai-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Hanoi Noibai-Chicago (CHI) flights.
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From Hanoi Noibai to Illinois
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One-way flight from Hanoi Noibai to Illinois
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Highest demand for flights based on searches. 18% potential increase in price ($271 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($105 potential savings vs. average RT price).
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Find flight deals from Hanoi to Illinois

Cheapest flights from Hanoi to Illinois
Explore the most affordable flight options available from Hanoi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:35 amHAN - ORD
1 stop40h 25mCathay Pacific
Sun 3/233:40 pmORD - HAN
1 stop38h 45mCathay Pacific
Deal found 2/19$882
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/69:00 amHAN - ORD
2 stops32h 46mMultiple Airlines
Sun 4/134:45 pmORD - HAN
2 stops29h 10mMultiple Airlines
Deal found 2/19$1,093
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/1812:25 amHAN - ORD
2 stops47h 28mUnited Airlines
Sun 3/233:40 pmORD - HAN
2 stops67h 25mUnited Airlines
Deal found 2/19$1,099
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:35 pmHAN - ORD
1 stop20h 00mEVA Air
Sat 3/2212:30 amORD - HAN
1 stop28h 45mEVA Air
Deal found 2/19$1,108
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:10 pmHAN - ORD
2 stops36h 49mDelta
Sun 4/206:25 pmORD - HAN
2 stops39h 10mDelta
Deal found 2/20$1,129
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:10 pmHAN - MDW
2 stops29h 02mDelta
Sun 4/207:00 pmMDW - HAN
2 stops38h 35mDelta
Deal found 2/20$1,229
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:45 amHAN - ORD
1 stop42h 20mAmerican Airlines
Sun 7/277:20 pmORD - HAN
1 stop36h 15mAmerican Airlines
Deal found 2/18$1,289
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/251:15 amHAN - ORD
1 stop26h 30mEmirates
Thu 5/88:35 pmORD - HAN
1 stop28h 40mEmirates
Deal found 2/19$1,307
This Gotogate deal was found by Cheapflights users on 2/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1511:10 pmHAN - ORD
1 stop22h 30mKorean Air
Tue 7/2912:30 pmORD - HAN
1 stop21h 05mKorean Air
Deal found 2/18$1,382
This Qatar Airways deal was found by Cheapflights users on 2/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:45 amHAN - ORD
1 stop42h 20mQatar Airways
Sun 7/277:20 pmORD - HAN
2 stops28h 50mQatar Airways
Deal found 2/18$1,388
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/263:45 pmHAN - ORD
2 stops25h 29mChina Southern
Thu 5/84:51 pmORD - HAN
3 stops33h 54mChina Southern
Deal found 2/19$1,542
This Korean Air deal was found by Cheapflights users on 2/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:10 pmHAN - MDW
2 stops25h 25mMultiple Airlines
Sun 4/1310:25 amMDW - HAN
2 stops23h 10mMultiple Airlines
Deal found 2/20$1,587

Find flights from Hanoi to Illinois within your budget

Customize your flight search to find flights from Hanoi to Illinois 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 20, 2025.

Fly from

Hanoi

Fly to

Illinois

Route

Depart

Return

Price

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/19

9:35 am-2:00 pm

1 stop40h 25m

Chicago O'Hare Intl

Sun 3/23

3:40 pm-6:25 pm

1 stop38h 45m

$882

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 4/6

9:00 am-5:46 am

2 stops32h 46m

Chicago O'Hare Intl

Sun 4/13

4:45 pm-9:55 am

2 stops29h 10m

$1,093

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 3/18

12:25 am-11:53 am

2 stops47h 28m

Chicago O'Hare Intl

Sun 3/23

3:40 pm-11:05 pm

2 stops67h 25m

$1,099

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/19

12:35 pm-8:35 pm

1 stop20h 00m

Chicago O'Hare Intl

Sat 3/22

12:30 am-5:15 pm

1 stop28h 45m

$1,108

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 4/6

11:10 pm-11:59 pm

2 stops36h 49m

Chicago O'Hare Intl

Sun 4/20

6:25 pm-9:35 pm

2 stops39h 10m

$1,129

HanoiChicago

HAN - MDW

HANMDW

Hanoi Noibai

Sun 4/6

11:10 pm-4:12 pm

2 stops29h 02m

Chicago Midway

Sun 4/20

7:00 pm-9:35 pm

2 stops38h 35m

$1,229

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 7/17

8:45 am-3:05 pm

1 stop42h 20m

Chicago O'Hare Intl

Sun 7/27

7:20 pm-7:35 pm

1 stop36h 15m

$1,289

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fri 4/25

1:15 am-3:45 pm

1 stop26h 30m

Chicago O'Hare Intl

Thu 5/8

8:35 pm-1:15 pm

1 stop28h 40m

$1,307

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 7/15

11:10 pm-9:40 am

1 stop22h 30m

Chicago O'Hare Intl

Tue 7/29

12:30 pm-9:35 pm

1 stop21h 05m

$1,382

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 7/17

8:45 am-3:05 pm

1 stop42h 20m

Chicago O'Hare Intl

Sun 7/27

7:20 pm-12:10 pm

2 stops28h 50m

$1,388

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 30 results
1
2
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Best time to book a flight from Hanoi to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hanoi 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.

Travel insights for flights from Hanoi to Illinois

Get recent, data-driven insights about flights from Hanoi to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated February 20, 2025.
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Boarding

8.4

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Boarding

8.4

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air
8.4
Very good
1,037 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Boarding

8.4

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA
8.4
Very good
842 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Boarding

8.4

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines
8.3
Very good
446 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Boarding

8.4

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very good
3,279 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Boarding

8.4

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

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

  • What airport do you fly from for flights from Hanoi to Illinois?

    Located just 14.2 mi from the city center, Hanoi Noibai (HAN) is the airport most travelers will use when flying to Illinois from Hanoi.

  • What are the cheapest airlines to fly from Hanoi to Illinois one-way?

    To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $601. Cathay Pacific flights start at $614 while deals on ANA start at $619 one-way.

  • Can I find deals for flights from Hanoi to Illinois that include hotel bookings?

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

  • How can I find direct flights from Hanoi to Illinois?

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

  • Can I find deals for business class flights from Hanoi to Illinois?

    Yes. Cheapflights offers flight deals from Hanoi to Illinois 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 Hanoi to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Hanoi to Illinois (average of $245). Flying from Hanoi to Illinois in March is currently the most expensive (average of $321). 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.

See more FAQs

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Alternative routes for Hanoi to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Hanoi to Illinois

Discover the top airline that operate flights from Hanoi to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$951Average$1,195FlexibilityNo cancel feeOn-time74%
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