$336 Find Cheap Flights from Chicago O'Hare Airport to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Southeast Asia departing on 4/8. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southeast Asia.
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Cheap Flights from O'Hare Intl to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok2 stops$796
Manila
Manila1 stop$748
Ho Chi Minh City
Ho Chi Minh City2 stops$890
Singapore
Singapore1 stop$845
Denpasar
Denpasar1 stop$784
Hanoi
Hanoi1 stop$798
Phuket City
Phuket City1 stop$798
Cebu City
Cebu City1 stop$822
Da Nang
Da Nang1 stop$889
Phnom Penh
Phnom Penh2 stops$2,824
Chiang Mai
Chiang Mai2 stops$784
Angeles City
Angeles City1 stop$745
Ko Samui
Ko Samui2 stops$983
Vientiane
Vientiane3 stops$1,151
Davao City
Davao City2 stops$843
Krabi
Krabi1 stop$1,142
Bangkok
Bangkok2 stops$796
Manila
Manila1 stop$748
Ho Chi Minh City
Ho Chi Minh City2 stops$890
Singapore
Singapore1 stop$845
Denpasar
Denpasar1 stop$784
Hanoi
Hanoi1 stop$798
Phuket City
Phuket City1 stop$798
Cebu City
Cebu City1 stop$822
Da Nang
Da Nang1 stop$889
Phnom Penh
Phnom Penh2 stops$2,824
Chiang Mai
Chiang Mai2 stops$784
Angeles City
Angeles City1 stop$745
Ko Samui
Ko Samui2 stops$983
Vientiane
Vientiane3 stops$1,151
Davao City
Davao City2 stops$843
Krabi
Krabi1 stop$1,142

Book Cheap O'Hare Intl to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Southeast Asia 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 O'Hare Intl to Southeast Asia

Mon, Mar 2 - Thu, Mar 5
ANA Logo
4:25 pm - 6:00 am
ORD
-
CGK
24h 35m
1 stop
ANA Logo
6:20 am - 8:15 pm
CGK
-
ORD
26h 55m
2 stops
$687ANA
Wed, Apr 22 - Wed, May 6
United Airlines Logo
5:00 pm - 4:00 pm
ORD
-
CGK
35h 00m
2 stops
United Airlines Logo
7:00 am - 8:40 am
CGK
-
ORD
37h 40m
1 stop
$695United Airlines
Wed, Apr 8 - Wed, Apr 22
Turkish Airlines Logo
8:10 pm - 5:35 pm
ORD
-
CGK
33h 25m
1 stop
Turkish Airlines Logo
9:00 pm - 9:40 am
CGK
-
ORD
24h 40m
1 stop
$739Turkish Airlines
Tue, Aug 11 - Tue, Sep 1
Cathay Pacific Logo
4:00 pm - 9:35 am
ORD
-
MNL
28h 35m
1 stop
Cathay Pacific Logo
5:40 pm - 2:20 pm
MNL
-
ORD
33h 40m
1 stop
$748Cathay Pacific
Wed, Apr 8 - Wed, Apr 22
Turkish Airlines Logo
11:25 am - 5:35 pm
ORD
-
CGK
42h 10m
1 stop
Turkish Airlines Logo
9:00 pm - 9:40 am
CGK
-
ORD
24h 40m
1 stop
$748Turkish Airlines
Sun, Apr 5 - Wed, Jun 3
Korean Air Logo
12:20 pm - 10:55 am
ORD
-
MNL
33h 35m
1 stop
Korean Air Logo
11:30 pm - 9:40 am
MNL
-
ORD
23h 10m
1 stop
$751Korean Air
Tue, Apr 7 - Tue, Jun 2
Cathay Pacific Logo
4:15 pm - 9:35 am
ORD
-
MNL
28h 20m
1 stop
Cathay Pacific Logo
5:30 am - 1:55 pm
MNL
-
ORD
21h 25m
1 stop
$754Cathay Pacific
Tue, Apr 21 - Mon, May 4
EVA Air Logo
12:30 am - 11:30 pm
ORD
-
BKK
35h 00m
1 stop
EVA Air Logo
3:10 pm - 9:00 pm
BKK
-
ORD
41h 50m
1 stop
$802EVA Air
Sat, Apr 25 - Thu, May 7
EVA Air Logo
12:30 am - 10:50 am
ORD
-
CEB
21h 20m
1 stop
EVA Air Logo
12:15 pm - 9:00 pm
CEB
-
ORD
21h 45m
1 stop
$822EVA Air
Sat, Apr 25 - Sat, May 2
Korean Air Logo
12:20 pm - 9:50 pm
ORD
-
KUL
44h 30m
1 stop
Korean Air Logo
11:20 pm - 9:40 am
KUL
-
ORD
23h 20m
1 stop
$828Korean Air
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Southeast Asia flights

Get data-powered insights and trends into flights from O'Hare Intl to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $427, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Southeast Asia is August, when tickets cost $774 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,253 and $1,207 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Southeast Asia, you should book around 6 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$336
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Chicago to Hanoi

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Southeast Asia?

    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 Chicago O'Hare Airport to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Southeast Asia 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 Chicago O'Hare Airport to Southeast Asia?

    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 Chicago O'Hare Airport to Southeast Asia 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 Chicago O'Hare Airport to Southeast Asia?

    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 Chicago O'Hare Airport to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from O'Hare Intl to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Southeast Asia? 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
EVA AirOverall score based on 1357 reviews
8.0Entertainment
8.6Crew
8.4Boarding
8.3Comfort
8.1Food
Airline reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

8.0 ExcellentAnonymous, Feb 2026
IAH - TPE
Read more EVA Air reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

Premium Economy seats were more comfortable than other airlines I have recently been on. Great staff. Food was unremarkable.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

The soft service on EVA was superb from the quick and attentive flight attendants, to the turn down service, and excellent food. This all made my 11 hour flight very comfortable and relaxing.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Certain flight crew member were rude and short with me when I asked questions.

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

The crew very accommodating and food too is good. Keep up the good work

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

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

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

Very disappointing. Our flight was delayed for almost 6 hours with the lost time disrupting our travel plans. United should have known that any delay (approximately and hour) triggered a no-fly/work because according to the FAA they had to many flight hours. After the mechanical delay (approximately an hour) we had to wait for a fresh crew change. Seems to me that United could have anticipated this incident. Again, a very disappointing travel experience.

Excellent crew, food and comfort from LA to Narita. Flight from Narita to Manila was just okay, Food and comfort needs to improve. The business class was not comfortable.

Lots of leg room in premium. Departed exactly on time. Friendly crew.

Cabin Crew was excellent. They took care of everything requested. Flight was good

I was charged $200 for a 2nd checked bag, which is unreasonably high and feels like price gouging. Other than that the experience was excellent.

The ROOM was great. We would love to have it on all of our flights. LOL

I would prefer to fly with Japanese airlines over American ones. They have better food and service overall

United Airlines crew members do not know how to deal with emergency situation that caused our flight delay. For example, they should have asked the maintenance or seat belt repair personnel to come and fix the seat belt while they were looking for a volunteer to book another flight.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

Poor links to cathay meaning it's not possible to check in online or reserve seats. Incorrect information provided by cathay regarding check in and transfer at HKG. Delay in flight required is to be escorted / run to make the connecting flight and no opportunity to use the business lounge. Luggage did not make the connection so we arrived in Manchester with no luggage

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I was mid plane and they were already out of the main beef entree....ugh!

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Few vegetarian food options. Incorporating one per meal service would be best and captures a wider audience than just vegetarians (individuals with religious meat restrictions can also eat vegetarian).

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

Great service from crews and delicious dishes, snacks and drinks. Egg tarts and local dimsum are delicious.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports