$479 Find Cheap Flights from Southeast Asia to Illinois

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Low seasonFebruary
High seasonJune
Cheapest flight$479
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Manila to Chicago O'Hare Airport

FAQs for booking flights from Southeast Asia to Illinois

  • How does KAYAK find such low prices on flights from Southeast Asia to Illinois?

    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 Southeast Asia to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Illinois 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 Southeast Asia to Illinois?

    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 Southeast Asia to Illinois 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 Southeast Asia to Illinois?

    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 Southeast Asia to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Illinois?

    Based on KAYAK data, the cheapest day to fly to Illinois is Tuesday where round-trip tickets can be as cheap as $1,042. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,158 on average.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $1,107 on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,520.

  • What is the cheapest month to fly from Southeast Asia to Illinois?

    The cheapest month for flights from Southeast Asia to Illinois is October, when tickets cost $870 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,321 and $1,159 respectively.

  • How far in advance should I book a flight from Southeast Asia to Illinois?

    To get a below average price on the flight from Southeast Asia to Illinois, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

  • How long is the flight to Illinois?

    An average nonstop flight from Southeast Asia to Illinois takes 30h 05m, covering a distance of 8775 miles. The shortest route is Hanoi (HAN) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 19h 05m.

  • What are the most popular destinations in Illinois?

    Based on KAYAK flight searches, the most popular destination is Chicago (88% of total searches to Illinois). The next most popular destinations are St. Louis (10%) and Peoria (1%). Searches for flights to Bloomington (0%), to Decatur (0%) and to Springfield (0%) are also popular.

Reviews of the top 5 airlines serving from Southeast Asia to Illinois

 
Need help choosing which airline to fly with from Southeast Asia to Illinois? 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 1205 reviews
8.1Food
8.6Crew
8.0Entertainment
8.3Comfort
8.4Boarding
Airline reviews

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

10.0 ExcellentAnonymous, May 2025TPE - SEA
Read more EVA Air reviews

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Check in process in Manila was so slow. From the time we got in line to reaching the counter we could have arrived at Taipei even if the flight was delayed for half hour.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

Excellent food. Good service. Crammed Premium Economy seats. I Asked to change seats during check in. They told me the flight was fully booked. But on board I saw empty seats where I could have been easily relocated.

Great service. Was there a food option? I was given food (I could have ordered ahead of time?) but had no choice. I like choice.

Except for crying babies all was ok although the movie selection wasn't the best.

Korean air has a little bit more seating space than Asiana air.

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.

Not many people, so you can lay down on two seats

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

All the food seemed to have onions. I don't eat onions. Anyway, everything else was great. The biggest downside was the underpricer company that purchased the tickets from ANA. Underpricer never provided the United Airlines booking number. ANA was a code share and all our flights were on United. I finally was able get booking numbers from Ujuted on X. They saved me from the upsales underwriter tried to saddle my wife and me with.

Overall the experience was ok. My two complaints are that the food is absolutely disgusting. The movies in the flight to Japan were a completely different selection than the ones on the way back. So if you’re looking forward to watching a certain move on the way back, think again.

That food is absolutely disgusting. Bring your own meals because the food not only smells fowl but tastes even more so. Jesus, I’d rather just eat a protein bar.

Hard to explain because we thought we were booking ANA airlines, not ANA operated via United, so we were disappointed, but for what it’s worth, everything went smooth and loved the movie selections. The food was okay, processed and full of preservatives, so vs what we were expecting with ANA it was different

My wife and I liked everything except the cold breakfast

The overall experience was ok, though there was certainly room for improvement. My husband was asked to check his carry-on bag at the gate due to claims that the flight was “full.” However, upon boarding, we observed ample overhead space and several empty rows of seats. This made the request appear unnecessary and caused some discomfort, particularly as he was the only passenger singled out for this procedure.

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

Uh there was a delay, because of the weather. And what took usually an hour flight to Louisville took about 6+ hours. Flight got canceled

There wasn't much entertainment for my short flight but the onboarding process was smooth and the crew provided wonderful service. The seats were also reasonably comfy. Great flight.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

All flight attendants could benefit by taking an international flight on Qantas Airline. Qantas attendants are much more hospitable in every way. Much superior than and attendants on any US airline.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Book cheap flights from Southeast Asia to Illinois

Recent round-trip flight deals

7/6Sun
1 stopUnited Airlines
27h 28mSIN-ORD
7/12Sat
1 stopUnited Airlines
37h 31mORD-SIN
$689
10/16Thu
1 stopUnited Airlines
22h 15mSIN-ORD
10/27Mon
1 stopUnited Airlines
25h 00mORD-SIN
$690
9/1Mon
1 stopCathay Pacific
19h 25mMNL-ORD
10/2Thu
1 stopCathay Pacific
19h 15mORD-MNL
$734
10/14Tue
1 stopKorean Air
19h 25mMNL-ORD
3/2Mon
1 stopKorean Air
22h 00mORD-MNL
$739
10/14Tue
1 stopKorean Air
19h 25mMNL-ORD
3/2Mon
1 stopKorean Air
20h 20mORD-MNL
$740
9/1Mon
1 stopCathay Pacific
19h 25mMNL-ORD
9/30Tue
1 stopCathay Pacific
19h 15mORD-MNL
$745
9/4Thu
1 stopEVA Air
28h 00mMNL-ORD
10/4Sat
1 stopEVA Air
28h 05mORD-MNL
$827
9/16Tue
1 stopEVA Air
28h 00mMNL-ORD
3/9Mon
1 stopEVA Air
28h 20mORD-MNL
$831
8/21Thu
1 stopANA
37h 44mSIN-ORD
9/3Wed
1 stopANA
23h 55mORD-SIN
$840
7/3Thu
1 stopANA
41h 15mSIN-ORD
7/6Sun
1 stopANA
34h 30mORD-SIN
$847

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Recent one-way flight deals

9/8Mon
1 stopKorean Air
19h 25mMNL-ORD
$479
7/14Mon
2 stopsIndiGo
35h 10mSIN-ORD
$488
10/29Wed
1 stopEVA Air
29h 55mMNL-ORD
$531
9/1Mon
1 stopANA
37h 30mMNL-ORD
$540
9/1Mon
2 stopsANA
27h 21mMNL-ORD
$544
10/29Wed
2 stopsEVA Air
39h 42mMNL-ORD
$554
9/1Mon
1 stopUnited Airlines
27h 55mSGN-ORD
$559
10/30Thu
3 stopsUnited Airlines
27h 41mMNL-ORD
$590
10/9Thu
1 stopCathay Pacific
25h 35mSIN-ORD
$674
11/29Sat
1 stopCathay Pacific
25h 35mSIN-ORD
$689

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Last minute flights from Southeast Asia to Illinois

Last minute flight, train and bus deals

6/19Thu
multi-stopUnited Airlines
29h 14mSIN-ORD
7/4Fri
multi-stopUnited Airlines
34h 45mORD-SIN
$692
6/18Wed
multi-stopJapan Airlines
20h 20mSIN-ORD
7/3Thu
multi-stopJapan Airlines
27h 00mORD-SIN
$744
6/21Sat
multi-stopCathay Pacific
31h 05mMNL-ORD
7/12Sat
multi-stopCathay Pacific
19h 15mORD-MNL
$863
6/21Sat
multi-stopCathay Pacific
19h 25mMNL-ORD
7/12Sat
multi-stopCathay Pacific
29h 02mORD-MNL
$962
6/19Thu
multi-stopEVA Air
36h 28mMNL-ORD
7/1Tue
multi-stopEVA Air
38h 32mORD-MNL
$1,039
6/19Thu
multi-stopEVA Air
36h 28mMNL-ORD
6/30Mon
multi-stopEVA Air
22h 10mORD-MNL
$1,046
6/20Fri
multi-stopANA
37h 25mBKK-ORD
6/30Mon
multi-stopANA
27h 45mORD-BKK
$1,066
6/20Fri
multi-stopANA
32h 59mMNL-ORD
6/22Sun
multi-stopANA
35h 40mORD-MNL
$1,170
6/20Fri
multi-stopKorean Air
33h 25mMNL-ORD
7/12Sat
multi-stopKorean Air
22h 29mORD-MNL
$1,172
6/20Fri
multi-stopKorean Air
31h 30mMNL-ORD
7/12Sat
multi-stopKorean Air
22h 29mORD-MNL
$1,173

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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