Cheap Flights to Richland County from $50

View $50 flight on Tue, Feb 17, 2026Opens in a new window

Popular airlines to Richland County

  • United

  • Delta

  • Cape Air

How much is the cheapest flight to Richland County?

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Wed, Apr 29 - Sun, May 3
BIL
Billings
OLF
Wolf Point
$100 Roundtrip, found 14 hours ago
$100
Roundtrip
found 14 hours ago
Select Cape Air flight, departing Wed, Apr 29 from Billings to Wolf Point, returning Sun, May 3, priced at $100 found 14 hours ago
Cape Air
Sat, Feb 14 - Sun, Feb 15
BIL
Billings
GDV
Glendive
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Cape Air flight, departing Sat, Feb 14 from Billings to Glendive, returning Sun, Feb 15, priced at $100 just found
Cape Air
Wed, Feb 18 - Sat, Feb 21
BIL
Billings
SDY
Sidney
$100 Roundtrip, found 4 hours ago
$100
Roundtrip
found 4 hours ago
Select Cape Air flight, departing Wed, Feb 18 from Billings to Sidney, returning Sat, Feb 21, priced at $100 found 4 hours ago
Cape Air
Fri, Feb 6 - Sat, Feb 7
BIL
Billings
SDY
Sidney
$130 Roundtrip, found 2 days ago
$130
Roundtrip
found 2 days ago
Select Cape Air flight, departing Fri, Feb 6 from Billings to Sidney, returning Sat, Feb 7, priced at $130 found 2 days ago
Delta
Fri, May 15 - Sun, May 17
ORD
Chicago
XWA
Williston
$258 Roundtrip, found 8 hours ago
$258
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, May 15 from Chicago to Williston, returning Sun, May 17, priced at $258 found 8 hours ago
Delta
Sat, Feb 14 - Tue, Feb 24
ORD
Chicago
XWA
Williston
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 14 from Chicago to Williston, returning Tue, Feb 24, priced at $263 found 4 days ago
Delta
Fri, Feb 13 - Sat, Feb 14
ORD
Chicago
XWA
Williston
$268 Roundtrip, found 5 days ago
$268
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Feb 13 from Chicago to Williston, returning Sat, Feb 14, priced at $268 found 5 days ago
Delta
Thu, Apr 16 - Tue, Apr 21
IAH
Houston
XWA
Williston
$278 Roundtrip, found 7 hours ago
$278
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Apr 16 from Houston to Williston, returning Tue, Apr 21, priced at $278 found 7 hours ago
United
Fri, Feb 6 - Sun, Feb 8
MSO
Missoula
XWA
Williston
$288 Roundtrip, found 5 days ago
$288
Roundtrip
found 5 days ago
Select United flight, departing Fri, Feb 6 from Missoula to Williston, returning Sun, Feb 8, priced at $288 found 5 days ago
Alaska Airlines
Thu, Feb 19 - Mon, Feb 23
ORD
Chicago
OLF
Wolf Point
$750 Roundtrip, found 15 hours ago
$750
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Feb 19 from Chicago to Wolf Point, returning Mon, Feb 23, priced at $750 found 15 hours ago

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

*Flight schedules are subject to change.

Frequently asked questions

How do I find cheap flights to Richland County that have flexible change policies?
By using our clever "No change fee" filter, that's how. All you have to do is enter your travel dates, click "Search," then tick the checkbox under the "Flexible change policies" subheading (to the left). Expedia makes it easy to find inexpensive, flexible flights to Richland County.
Which airlines fly to Richland County?
Cape Air is a widely known carrier servicing Richland County. Book an airfare to Sidney-Richland Municipal Airport (SDY) and you'll have 152 Cape Air flights per month to pick from.
How can I find cheap tickets to Richland County?
Book in advance, fly to or from nearby airports, use points or miles — you're not short of ways! Another one is to use Expedia's "flexible dates" feature. Find your Richland County flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Richland County was $100.
How much is a flight to Richland County?
There were plenty of cheap fares up for grabs in the last seven days, with the cost of a return airfare to Richland County ranging between $100 and $750. Many lucky vacationers nabbed one-way flights from Billings (BIL) for as low as $50.
What are the most popular airports to fly into in Richland County?
Richland County's main entry point is Sidney-Richland Municipal Airport (SDY). Get your next awesome adventure underway by securing a seat on one of the 152 flights every month to this destination.
When is the cheapest time to fly to Richland County?
Try to jet off early in the week to score the best fare to Richland County. Tuesday is generally the most economical day to fly, with Monday a close second. Saturday typically has the costliest fares. This is because a lot of people prefer to start their trip on a weekend.
How much is a plane ticket to Richland County?
Plane fares ranged from just $100 to $750 over the last seven days. When you're ready to book, we'll be ready to help you land a great deal to Richland County.
What months are the cheapest to book a flight to Richland County?
A good month to purchase budget flights to Richland County is February. It's worth remembering that in the United States, an expensive time to reserve a ticket is during the festive month of December.
What is the best time to go to Richland County?
May, June and July are the most popular months to explore Sidney, one of Richland County's most renowned cities. Summertime here begins June 20. Temperatures vary from 60ºF to 80ºF across the season, so plan your adventure around then if you prefer warmer weather.

*Flight schedules are subject to change.

Trending flights to Richland County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, May 15 - Sun, May 17
ORD
Chicago
XWA
Williston
$258 Roundtrip, found 8 hours ago
$258
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, May 15 from Chicago to Williston, returning Sun, May 17, priced at $258 found 8 hours ago
*Available to One Key members.