Cheap Flights to Sacajawea Historic Byway from HK$4,105

View HK$4,105 flight on Thu, 25 Dec 2025Opens in a new window

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Cheap round-trip flights to Sacajawea Historic Byway

Prices were available within the past 7 days and start at HK$4,105 for one-way flights and HK$1,552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 29 Jun - Sat, 11 Jul
SLC
Salt Lake City
IDA
Idaho Falls
HK$1,552 Return, found 1 day ago
HK$1,552
Return
found 1 day ago
Select Delta flight, departing Mon, 29 Jun from Salt Lake City to Idaho Falls, returning Sat, 11 Jul, priced at HK$1,552 found 1 day ago
China Airlines
Sat, 16 May - Sat, 6 Jun
HKG
Hong Kong SAR
IDA
Idaho Falls
HK$9,137 Return, found 1 day ago
HK$9,137
Return
found 1 day ago
Select China Airlines flight, departing Sat, 16 May from Hong Kong SAR to Idaho Falls, returning Sat, 6 Jun, priced at HK$9,137 found 1 day ago
EVA Airways
Sat, 16 May - Sat, 6 Jun
HKG
Hong Kong SAR
IDA
Idaho Falls
HK$9,477 Return, found 1 day ago
HK$9,477
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 16 May from Hong Kong SAR to Idaho Falls, returning Sat, 6 Jun, priced at HK$9,477 found 1 day ago
United
Sat, 16 May - Sat, 6 Jun
HKG
Hong Kong SAR
IDA
Idaho Falls
HK$11,995 Return, found 1 day ago
HK$11,995
Return
found 1 day ago
Select United flight, departing Sat, 16 May from Hong Kong SAR to Idaho Falls, returning Sat, 6 Jun, priced at HK$11,995 found 1 day ago
Korean Air
Sat, 16 May - Sat, 6 Jun
HKG
Hong Kong SAR
IDA
Idaho Falls
HK$13,557 Return, found 1 day ago
HK$13,557
Return
found 1 day ago
Select Korean Air flight, departing Sat, 16 May from Hong Kong SAR to Idaho Falls, returning Sat, 6 Jun, priced at HK$13,557 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From HK$2,519 - HK$7,653 per traveller.

Frequently asked questions

How do I find cheap flights to Sacajawea Historic Byway that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your travel dates and hit "Search." Step 2: Check the "No change fee" box directly under the "Flexible change policies" filter to the left of the screen. Step 3. Score a cheap and flexible fare to Sacajawea Historic Byway.
How can I find cheap tickets to Sacajawea Historic Byway?
One of the easiest ways to get your hands on cheap tickets to Sacajawea Historic Byway is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Sacajawea Historic Byway in the last seven days was HK$1,552. Booking ahead will generally help you get an even better deal.
How much is a flight to Sacajawea Historic Byway?
If you were jetting one way from Hong Kong SAR (HKG), you could've locked in a low-cost fare for HK$4,105 in the last seven days. Round-trip journeys to Sacajawea Historic Byway ranged from only HK$1,552 to HK$13,557 during this same period.
When is the cheapest time to fly to Sacajawea Historic Byway?
If you'd rather spend your vacation savings experiencing Sacajawea Historic Byway rather than on your flight there, leave earlier in the week. The cheapest day to travel is normally Tuesday, with Monday running a close second. With many folks traveling on weekends, Saturday tends to have the costliest fares.
How much is a plane ticket to Sacajawea Historic Byway?
In the last seven days, airfares to Sacajawea Historic Byway ranged between HK$1,552 and HK$13,557. Prices depend on the time of departure, seating class, airline and how early you make your booking.
What months are the cheapest to book a flight to Sacajawea Historic Byway?
February is the best month to score bargain flights to Sacajawea Historic Byway. Keep in mind that the most expensive time to purchase tickets in the USA isn't during the peak of summer, but the month of December.
Flights to Sacajawea Historic Byway information
Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Destination city name
Idaho Falls
Return price
HK$1,552

Trending flights to Sacajawea Historic Byway

Prices were available within the past 7 days and start at HK$4,105 for one-way flights and HK$1,552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sat, 16 May - Sat, 6 Jun
HKG
Hong Kong SAR
IDA
Idaho Falls
HK$9,137 Return, found 1 day ago
HK$9,137
Return
found 1 day ago
Select China Airlines flight, departing Sat, 16 May from Hong Kong SAR to Idaho Falls, returning Sat, 6 Jun, priced at HK$9,137 found 1 day ago
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