The cheapest times to fly from ISN to DAL are
- January 1st to February 25th
- April 23rd to May 6th
- August 6th to November 11th (except the weeks of October 1st, October 8th, and October 29th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ISN to DAL is late January. Prices can be as high as $1630 for Sunday flights during early to mid May, or as low as $294 for Tuesday flights around late January.
When to Fly to Dallas
Flying from Williston, ND (ISN) to Dallas, TX (DAL) will usually cost between $396 to $1025 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $459. Due to high demand the most expensive time to fly is early to mid May, with an average price of $1286. Planning your trip to low-cost times can easily save you $827 on economy flights and even more on first-class flights. Generally, any price below $611 can be considered a good price for a round-trip ISN to DAL flight.
See below for a graph of average weekly prices for the ISN to DAL route. All prices are for round-trip tickets in USD.
Compared to other flights, the ISN to DAL flight is cheaper than the average and costs less than the average flight leaving from Williston. The average price per mile (for a direct flight) is $0.34, which is in the normal range for a flight.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $348 (40%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $514. Return trip prices are from the DAL to ISN flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from ISN to DAL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 59 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ISN to DAL while comparing.
- 11 miles (18 km) away from DAL
- Usually 21.60% less expensive than DAL
- 1-layover flights available
Flight Questions Answered
Still have questions about flying from ISN to DAL? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: Alaska, Delta, United, and potentially more during busy seasons.
How far away is it from Dallas Love Field Airport to Sloulin Field International Airport?
The distance between the two airports is roughly 1116 miles or 1796 kilometers.
How long does it take to fly from ISN to DAL?
The real-world flight time for a nonstop ISN to DAL flight is about 2 hour 59 minutes.
How many flights go between Williston, ND and Dallas, TX?
It depends on the day of the week and the date, but a typical day might have around 73 available flights from ISN to DAL.
Airport Location Info
|Origination airport name||Sloulin Field International Airport|
|Country||the United States|
|Destination airport name||Dallas Love Field Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.