Cheap Flights to Historic Route 66 from HK$4,042

View HK$4,042 flight on Tue, 16 Jun 2026Opens in a new window

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Cheap round-trip flights to Historic Route 66

Prices were available within the past 7 days and start at HK$4,042 for one-way flights and HK$6,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jun - Tue, 28 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$6,570 Return, found 1 day ago
HK$6,570
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jun from Hong Kong SAR to Chicago, returning Tue, 28 Jul, priced at HK$6,570 found 1 day ago
Asiana Airlines
Mon, 15 Jun - Sat, 11 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$7,370 Return, found 1 day ago
HK$7,370
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 15 Jun from Hong Kong SAR to Chicago, returning Sat, 11 Jul, priced at HK$7,370 found 1 day ago
Air Canada
Mon, 19 Oct - Wed, 11 Nov
HKG
Hong Kong SAR
ORD
Chicago
HK$7,624 Return, found 5 days ago
HK$7,624
Return
found 5 days ago
Select Air Canada flight, departing Mon, 19 Oct from Hong Kong SAR to Chicago, returning Wed, 11 Nov, priced at HK$7,624 found 5 days ago
Turkish Airlines
Mon, 2 Nov - Mon, 9 Nov
HKG
Hong Kong SAR
ORD
Chicago
HK$7,672 Return, found 6 days ago
HK$7,672
Return
found 6 days ago
Select Turkish Airlines flight, departing Mon, 2 Nov from Hong Kong SAR to Chicago, returning Mon, 9 Nov, priced at HK$7,672 found 6 days ago
Korean Air
Fri, 20 Nov - Sat, 21 Nov
HKG
Hong Kong SAR
ORD
Chicago
HK$7,792 Return, found 1 day ago
HK$7,792
Return
found 1 day ago
Select Korean Air flight, departing Fri, 20 Nov from Hong Kong SAR to Chicago, returning Sat, 21 Nov, priced at HK$7,792 found 1 day ago

Frequently asked questions

How do I find cheap flights to Historic Route 66 that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to get you the most flexible fares in town. Simply tick the "No change fee" box right under the "Flexible change policies" filter to find your dream flight to Historic Route 66.
How can I find cheap tickets to Historic Route 66?
To get your hands on a great deal to Historic Route 66, book ahead of time. Also take advantage of Expedia's handy "flexible dates" link at the top of your search results. This will display prices for similar time frames. In the last seven days, HK$6,570 was the lowest price for a flight to Historic Route 66.
How much is a flight to Historic Route 66?
In the last seven days, round-trip flights to Historic Route 66 sold from just HK$6,570 and peaked at HK$7,792. For one-way journeys departing from Hong Kong SAR (HKG), the cheapest seat during this same period was just HK$4,042.
When is the cheapest time to fly to Historic Route 66?
Consider jetting off early in the week to secure a bargain airfare to Historic Route 66. Tuesday is generally the cheapest day to depart, with Monday right behind it. Saturday typically has the most expensive fares. This is because many people choose to kick off their trip on a weekend.
How much is a plane ticket to Historic Route 66?
In the last seven days, plane tickets to Historic Route 66 ranged between HK$6,570 and HK$7,792. The early bird catches the worm, so pick up a terrific deal today.
What months are the cheapest to book a flight to Historic Route 66?
A good month to purchase cheap flights to Historic Route 66 is February. Bear in mind that in the United States, the most expensive time to secure a seat is the festive month of December.

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
HK$1,814

Trending flights to Historic Route 66

Prices were available within the past 7 days and start at HK$4,042 for one-way flights and HK$6,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jun - Tue, 28 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$6,570 Return, found 1 day ago
HK$6,570
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jun from Hong Kong SAR to Chicago, returning Tue, 28 Jul, priced at HK$6,570 found 1 day ago
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