Cheap Flights to Historic Route 66 from HK$856

View HK$856 flight on Wed, 12 Aug 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$856 for one-way flights and HK$2,325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 9 Jul - Wed, 15 Jul
BWI
Baltimore
MDW
Chicago
HK$2,325 Return, found 2 days ago
HK$2,325
Return
found 2 days ago
Select Delta flight, departing Thu, 9 Jul from Baltimore to Chicago, returning Wed, 15 Jul, priced at HK$2,325 found 2 days ago
Delta
Thu, 9 Jul - Wed, 15 Jul
BWI
Baltimore
ORD
Chicago
HK$2,325 Return, found 2 days ago
HK$2,325
Return
found 2 days ago
Select Delta flight, departing Thu, 9 Jul from Baltimore to Chicago, returning Wed, 15 Jul, priced at HK$2,325 found 2 days ago
Delta
Thu, 9 Jul - Wed, 15 Jul
BWI
Baltimore
ORD
Chicago
HK$2,336 Return, found 2 days ago
HK$2,336
Return
found 2 days ago
Select Delta flight, departing Thu, 9 Jul from Baltimore to Chicago, returning Wed, 15 Jul, priced at HK$2,336 found 2 days ago
United
Thu, 9 Jul - Wed, 15 Jul
BWI
Baltimore
ORD
Chicago
HK$2,570 Return, found 2 days ago
HK$2,570
Return
found 2 days ago
Select United flight, departing Thu, 9 Jul from Baltimore to Chicago, returning Wed, 15 Jul, priced at HK$2,570 found 2 days ago
American Airlines
Thu, 9 Jul - Wed, 15 Jul
BWI
Baltimore
ORD
Chicago
HK$2,621 Return, found 2 days ago
HK$2,621
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Jul from Baltimore to Chicago, returning Wed, 15 Jul, priced at HK$2,621 found 2 days 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$2,325 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$2,325 and peaked at HK$7,364. For one-way journeys departing from Baltimore (BWI), the cheapest seat during this same period was just HK$856.
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$2,325 and HK$7,364. 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$1,567

Trending flights to Historic Route 66

Prices were available within the past 7 days and start at HK$856 for one-way flights and HK$2,325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 11 Jun - Thu, 25 Jun
HKG
Hong Kong SAR
ORD
Chicago
HK$7,364 Return, found 1 day ago
HK$7,364
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Jun from Hong Kong SAR to Chicago, returning Thu, 25 Jun, priced at HK$7,364 found 1 day ago
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