Default HTG hotel image

Cheap Flights to Big Horn County | Popular Routes to Big Horn County from HK$2,479

View HK$2,479 flight on Sat, 4 Jul 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Big Horn County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Air Canada

  • British Airways

  • Lufthansa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Big Horn County

Prices were available within the past 7 days and start at HK$2,479 for one-way flights and HK$4,604 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 4 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$4,604 Return, found 1 day ago
HK$4,604
Return
found 1 day ago
Select Delta flight, departing Sat, 4 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$4,604 found 1 day ago
United
Sun, 5 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$5,163 Return, found 1 day ago
HK$5,163
Return
found 1 day ago
Select United flight, departing Sun, 5 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$5,163 found 1 day ago
Delta
Sat, 4 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$5,292 Return, found 1 day ago
HK$5,292
Return
found 1 day ago
Select Delta flight, departing Sat, 4 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$5,292 found 1 day ago
Delta
Sat, 4 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$5,313 Return, found 1 day ago
HK$5,313
Return
found 1 day ago
Select Delta flight, departing Sat, 4 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$5,313 found 1 day ago
Delta
Sat, 4 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$5,388 Return, found 1 day ago
HK$5,388
Return
found 1 day ago
Select Delta flight, departing Sat, 4 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$5,388 found 1 day ago
United
Sun, 5 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$5,442 Return, found 1 day ago
HK$5,442
Return
found 1 day ago
Select United flight, departing Sun, 5 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$5,442 found 1 day ago
American Airlines
Sat, 4 Jul - Sun, 12 Jul
ORD
Chicago
BIL
Billings
HK$5,462 Return, found 1 day ago
HK$5,462
Return
found 1 day ago
Select American Airlines flight, departing Sat, 4 Jul from Chicago to Billings, returning Sun, 12 Jul, priced at HK$5,462 found 1 day ago
Book with confidence

About Big Horn County

Expedia offers flights to Big Horn County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Big Horn County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Big Horn County that have flexible change policies?
It's quick and easy with Expedia. Firstly, enter your preferred travel dates and click the "Search" button. Step 2? Check "No change fee" directly underneath the "Flexible change policies" subheading to the left of the screen. Step 3. Grab a cheap and flexible fare to Big Horn County.
Which airlines fly to Big Horn County?
Grab a seat with one of these airlines and Big Horn County will be all yours to explore:

  • Cape Air - 395 flights to or near Big Horn County each month, including 395 flights to Logan Intl. Airport (BIL) per month.
  • United Airlines - 121 flights to or near Big Horn County each month, including 121 flights to Logan Intl. Airport (BIL) per month.
  • Delta Air Lines - 117 flights to or near Big Horn County each month, including 117 flights to Logan Intl. Airport (BIL) per month.

How can I find cheap tickets to Big Horn County?
You'll always pick up a terrific deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to see the cheapest prices for nearby days. HK$4,604 was the cheapest price for a flight to Big Horn County in the last seven days.
How much is a flight to Big Horn County?
One-way flights leaving Chicago (ORD) sold for just HK$2,479 in the last seven days. During this time, the cost of a round-trip fare to Big Horn County varied between HK$4,604 and HK$5,462. If you spot a bargain, book quickly — these prices don't hang about.
What are the most popular airports to fly into in Big Horn County?
A major entryway to Big Horn County, about 807 flights land at Logan Intl. Airport (BIL) every month. Search for a great deal, book your ticket and get set to soak up the best of this fantastic region.
When is the cheapest time to fly to Big Horn County?
Departing on a Tuesday, followed by a Monday, is usually the best way to score the cheapest deal. Steer clear of weekends if you can, because Saturday is typically the most expensive day of the week. Spend the dollars you saved enjoying yourself in Big Horn County instead!
How much is a plane ticket to Big Horn County?
Plane fares varied from HK$4,604 to HK$5,462 in the last seven days. When you're ready to book, we're here to help land an amazing deal to Big Horn County.
What is the best time to go to Big Horn County?
A fantastic time to check out Hardin is after June 20 when summer starts. In Big Horn County's main city, average temperatures range from 16ºC to 29ºC at this time — glorious weather for touring around! May, July and August are the most popular months to travel to this hot spot.
What months are the cheapest to book a flight to Big Horn County?
February is an excellent month to pick up a fabulous deal to Big Horn County. Bear in mind that the most expensive time to make a booking in the U.S. Isn't the middle of summer, but the festive month of December.

Book with confidence

About Big Horn County

Expedia offers flights to Big Horn County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Big Horn County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Big Horn County
*Available to Expedia members.