Cheap flights To Williston (SDY) from $229

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Cheap Flights to Williston from $229 One Way, $222 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Jan 21 - Sun, Jan 25
MSO
Missoula Intl.
XWA
Basin Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 21 from Missoula Intl. to Basin Intl., returning Sun, Jan 25, priced at $222 found 1 day ago
Fri, Dec 26 - Fri, Jan 9
SEA
Seattle - Tacoma Intl.
XWA
Basin Intl.
$240 Roundtrip, found 3 days ago
$240
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 26 from Seattle - Tacoma Intl. to Basin Intl., returning Fri, Jan 9, priced at $240 found 3 days ago
Wed, Jan 7 - Mon, Jan 12
SEA
Seattle - Tacoma Intl.
XWA
Basin Intl.
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Basin Intl., returning Mon, Jan 12, priced at $243 found 3 days ago
Wed, Jan 7 - Sun, Jan 18
SEA
Seattle - Tacoma Intl.
XWA
Basin Intl.
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Basin Intl., returning Sun, Jan 18, priced at $245 found 3 days ago
Wed, Jan 21 - Sun, Jan 25
MSO
Missoula Intl.
XWA
Basin Intl.
$265 Roundtrip, found 1 day ago
$265
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 21 from Missoula Intl. to Basin Intl., returning Sun, Jan 25, priced at $265 found 1 day ago
Wed, Jan 21 - Fri, Jan 30
MSO
Missoula Intl.
XWA
Basin Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 21 from Missoula Intl. to Basin Intl., returning Fri, Jan 30, priced at $272 found 1 day ago
Wed, Jan 21 - Sun, Jan 25
MSO
Missoula Intl.
XWA
Basin Intl.
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 21 from Missoula Intl. to Basin Intl., returning Sun, Jan 25, priced at $283 found 1 day ago
Wed, Jan 7 - Sat, Jan 24
SEA
Seattle - Tacoma Intl.
XWA
Basin Intl.
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Basin Intl., returning Sat, Jan 24, priced at $284 found 3 days ago
Wed, Jan 7 - Mon, Jan 19
SEA
Seattle - Tacoma Intl.
XWA
Basin Intl.
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Basin Intl., returning Mon, Jan 19, priced at $285 found 3 days ago
Fri, Dec 26 - Wed, Jan 7
SEA
Seattle - Tacoma Intl.
XWA
Basin Intl.
$290 Roundtrip, found 3 days ago
$290
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 26 from Seattle - Tacoma Intl. to Basin Intl., returning Wed, Jan 7, priced at $290 found 3 days ago

Williston Flight Information

Traveling To
Williston
Destination Airport IATA Code
SDY
Number of Airlines Serving
Airlines
United, Delta
Flight Price
$222
Earliest Departing Flight
Latest Departing Flight

Williston

Traveling to Williston and need a cheap flight? Orbitz has great deals on flights to Williston right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

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Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Williston or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Williston flights. When you need us, we’re here for you!

Frequently asked questions

How much is a flight to Williston?
This past week, prices ranged between $222 and $304 for a return trip to Williston. One-way tickets departing from Missoula (MSO) dropped as low as $229 during the same time period.
How to book the cheapest flight to Williston?
Picking up cheap flights to Williston is as easy as booking with Orbitz. But if you're eager to make sure you're walking away with the best flight deals around, here are some suggestions to keep your wallet happy:

  • Depending on where you're leaving from, select the 'Nearby airports' function (located under the departure and arrival form fields). Oftentimes, other departure points will have more competitive fares.
  • If your plans aren't etched in stone, click on the 'Show flexible dates' option to check out the flight deals for different departure dates. You may find a cheaper fare.
  • Select 'Show options' to filter your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you want to fly in the morning, afternoon or evening.
  • Once you know your travel dates, get booking. Airfares generally climb as the departure date gets closer.
  • Think about combining your hotels, flights and car rental with Orbitz to make your budget go even further.
  • Flying during the busy season often means costly airfares. Try to plan your vacation outside of popular periods, such as Easter, Thanksgiving and school breaks.

What is the best time to book a flight to Williston?
Book in January, February or August for the most competitive fares to Williston. Once you've located a bargain, snap it up — cheap flights will appear and then vanish in the click of a mouse.
What day of the week is the cheapest to book a flight to Williston?
You can get a great flight deal by booking on a Tuesday, Wednesday or Saturday. These are typically the best days of the week to land cheap seats to Williston.
What is the cheapest day of the week to fly to Williston?
Based on Orbitz data from 2020, Monday is generally the best day of the week for cheap flights to Williston. Tuesday also offers more affordable airfares, whereas Saturday has the most expensive ticket rates. Even though leaving at the weekend may be easier to arrange, you'll have more cash in your pocket to play with if you fly out early in the week.
What is the cheapest month to fly to Williston?
Travel sometime in August if you're sticking to a budget. Orbitz data has found that it's generally the best month for cheap flights to Williston. June is when airfares are at their most expensive.
Which airlines allow free cancellation?
When searching for flights on Orbitz, click on "Filter by flexible change policies." This filter will show you all the carriers offering free cancellation within 24 hours of booking and no change fees. Breathe easy knowing that if things change, your flight can too.
What do I need for the flight to Williston?
The key to a smooth and comfortable flight is to prepare well. Listed below are some useful tips that'll help get you ready for departure:

  • Before you step on to the plane, you'll need to show some type of government-issued ID, like a passport. You'll also need your boarding pass. If you're traveling with kids, check with your airline about which documents they require — if any.
  • To keep you amused on your short trip to Williston, download some new tracks or restock the podcast library on your smartphone. Food can also be a delicious distraction while in the air, so maybe even bring some snacks.
  • Whatever the temperature is doing outside, plane cabins can get seriously cold. Bring a sweater on board to keep yourself warm and toasty.

How do I get cheap first-class/business deals to Williston?
Smart travelers have mastered the art of finding business or first-class flights to Williston without the steep price tag. Follow their example with these useful hints:

  • Be more flexible with your travel dates and hold out for early bird or last-minute sales on first or business-class airfares.
  • Low-cost airlines offer first or business-class seats at a fraction of the normal price. Give the full-service carriers a miss and check out these cheaper options.
  • Make the most of your airline's customer loyalty program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

What is the best time to go to Williston?
If you want to soak up the atmosphere of Williston in the busy season, July, September and October are the prime months to visit. June 20 heralds the onset of summertime in the Northern Hemisphere and is a fantastic time to travel if you're hooked on the outdoors. At this time of year, average daily temperatures range from 60 ºF to 80 ºF.

More to Explore

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.