$118 Cheap flights to Clark County

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Cheap flights to Clark County from $118 One Way, $240 Round Trip

$240 return flights and $118 one-way flights to Clark County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 6 - Sat, Oct 10
DEN
Denver
ATY
Watertown
$240 Roundtrip, found 6 days ago
$240
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 6 from Denver to Watertown, returning Sat, Oct 10, priced at $240 found 6 days ago
Fri, Oct 16 - Mon, Oct 19
DEN
Denver
ATY
Watertown
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 16 from Denver to Watertown, returning Mon, Oct 19, priced at $244 found 1 day ago
Tue, Oct 6 - Sat, Oct 10
DEN
Denver
ATY
Watertown
$265 Roundtrip, found 6 days ago
$265
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Denver to Watertown, returning Sat, Oct 10, priced at $265 found 6 days ago
Fri, Oct 16 - Mon, Oct 19
DEN
Denver
ATY
Watertown
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 16 from Denver to Watertown, returning Mon, Oct 19, priced at $270 found 1 day ago
Fri, Oct 16 - Mon, Oct 19
DEN
Denver
ATY
Watertown
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 16 from Denver to Watertown, returning Mon, Oct 19, priced at $274 found 1 day ago
Tue, Oct 6 - Sat, Oct 10
DEN
Denver
ATY
Watertown
$305 Roundtrip, found 6 days ago
$305
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Denver to Watertown, returning Sat, Oct 10, priced at $305 found 6 days ago

Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic Clark County Accommodation Deals

Dakota Sioux Casino & Hotel

Dakota Sioux Casino & Hotel

2.5 out of 5
16415 Sioux Conifer Rd Watertown SD
Fully refundableReserve now, pay when you stay
$80 nightly
The price is $91 total per night from Sep 24 to Sep 25
$91 total
Sep 24 - Sep 25
Total with taxes and fees
Stay at this hotel in Watertown. Enjoy free WiFi, free parking, and a casino. Popular attractions Dakota Sioux Casino and Lake Kampeska are located nearby.
Opens in a new windowDakota Sioux Casino & Hotel
AmericInn by Wyndham Watertown

AmericInn by Wyndham Watertown

3 out of 5
1901 9th Avenue Southwest Watertown SD
Fully refundableReserve now, pay when you stay
$91 nightly
The price is $101 total per night from Oct 6 to Oct 7
$101 total
Oct 6 - Oct 7
Total with taxes and fees
Stay at this hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Codington ...
7.8/10 Good! (614 reviews)
"newly remodeled, nicely done! Clean, good breakfast"

Reviewed on Sep 21, 2026

Opens in a new windowAmericInn by Wyndham Watertown
The Galley Hotel Bar and Grill

The Galley Hotel Bar and Grill

2 out of 5
230 US Hwy 12 Webster SD
Fully refundableReserve now, pay when you stay
$128 nightly
The price is $139 total per night from Sep 24 to Sep 25
$139 total
Sep 24 - Sep 25
Total with taxes and fees
Stay at this hotel in Webster. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Webster City Park and Webster Golf Club are located ...
8.4/10 Very Good! (271 reviews)
"Our stay was very good and comfortable. The one thing that could be better is if the toilet could be higher to help older or disabled guests to arise from toilet."

Reviewed on Sep 20, 2026

Opens in a new windowThe Galley Hotel Bar and Grill
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De Smet Super Deluxe Inn and Suites

De Smet Super Deluxe Inn and Suites

2.5 out of 5
288 Highway 14 East De Smet SD
Fully refundableReserve now, pay when you stay
$109 nightly
The price is $118 total per night from Sep 24 to Sep 25
$118 total
Sep 24 - Sep 25
Total with taxes and fees
Book a stay at this business-friendly hotel in De Smet. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
Opens in a new windowDe Smet Super Deluxe Inn and Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Clark County

End your search for discount fares on flights to Clark County. Orbitz has all the best prices on Clark County flights. With Orbitz, you can expect:

Cheap Deals on Flights to Clark County

We offer big discounts and last-minute savings on Clark County flights. We make it easy for you to research, plan, and book your flight to Clark County — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your Clark County flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your Clark County flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your Clark County flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching Clark County flights to the actual booking. If you want to cancel your flight to Clark County, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to Clark County with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

What is the best airport to fly to in Clark County?
Touch down at Watertown Regional Airport (ATY), the primary entry point to Clark County. Booking your flight to this region doesn't get much easier than that.
How much is a flight to Clark County?
Plenty of great deals were had this week, with return flights to Clark County ranging between $240 and $305. But it was passengers starting their trip from Denver (DEN) who snapped up the best bargains. One-way flights to Clark County started at a low $118.
How to book the cheapest flight to Clark County?
With Orbitz, you'll uncover some of the best flight deals around from a big selection of airlines. But if you're eager to boost your chances of nabbing cheap flights to Clark County, here are some pointers designed to help:

  • Depending on your departure city, choose the 'Nearby airports' function (located under the departure and arrival form fields). Sometimes, other departure points offer more value for money.
  • If you're flexible with your schedule, click on the 'Show flexible dates' option. It'll display the flight deals for the days around your selected departure. Fares often vary depending on the day of the week.
  • You can also use the 'Show options' function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you want to fly.
  • If you've worked out your travel dates, don't waste time booking your flight. Airfares usually get dearer as the departure date nears.
  • Combine your hotels, flights and car rentals into a competitive package deal. Save your hard-earned cash for things you're really excited about, like exploring every corner of Clark County.
  • Where possible, don't fly in the most popular seasons. Airfares are usually at their most expensive during summer, school breaks and other vacation periods like Easter and Christmas.

What is the best time to book a flight to Clark County?
Purchase your flights to Clark County in January. This is the best time of the year for bargain airfares, followed by February and August. Find cheap flights and enjoy your dream vacation with Orbitz.
What day of the week is the cheapest to book a flight to Clark County?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days of the week to purchase seats to Clark County. The vacation of your dreams starts with a terrific flight deal!
What is the cheapest day of the week to fly to Clark County?
You can score cheap flights to Clark County by hopping on a plane on a Monday, according to Orbitz data from 2020. Tuesday is the next most affordable day, while Saturday has the most expensive airfares. Whether you prefer to save cash or fly on whichever day is convenient, you'll always get a good deal with Orbitz.
What is the cheapest month to fly to Clark County?
According to Orbitz data, you'll want to fly out in August. This is generally a great month to land cheap flights to Clark County. Keep in mind that the most expensive time to jet off is in the month of June.
Which airlines allow free cancellation?
If you're concerned your travel plans may change, Orbitz will help you find a flexible fare. All you need to do is select "Filter by flexible change policies" when searching for your Clark County flights. We'll show you all the airlines that offer free cancellation and no change fees — in addition to irresistibly low prices.
What do I need for the flight to Clark County?
Flying can be a joy with a little pre-planning! Make your flight a total breeze with the following practical tips:

  • Before you board the plane, you'll need to show some type of government-issued ID, like your passport. You'll also need your ticket. If you're traveling with children, check with your airline about which documents they require — if any.
  • Make time fly by even quicker on your short flight by packing the right stuff. Think a water bottle, snacks and entertainment. If you want your journey to Clark County to go quietly, squeeze some noise-canceling headphones or earplugs in your carry-on bag as well.
  • Even if you're flying when it's 90 degrees outside, take a hoodie or sweater on board with you. Cabins can get quite chilly!

How do I get cheap first-class/business deals to Clark County?
If you think a business or first-class ticket is out of your reach, think again. Here are a few practical tips to help you nab a premium flight to Clark County for a whole lot less:

  • Be flexible with your travel dates and hold out for early bird or last-minute sales on business or first-class airfares.
  • A lot of low-cost carriers have quality business or premium-class seating that doesn't cost a bundle.
  • Bid for an upgrade. Some carriers hold online auctions that let you put down a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a flight loyalty scheme.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.