The cheapest times to fly from SUN to DAL are

  • January 8th to March 11th (except the weeks of February 5th and February 19th)
  • June 4th to July 15th (except the week of June 18th)
  • August 20th to November 18th

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 SUN to DAL is late October. Prices can be as high as $1077 for Sunday flights during early May, or as low as $378 for Tuesday flights around late October.


When to Fly to Dallas

Flying from Sun Valley/Hailey/Ketchum, ID (SUN) to Dallas, TX (DAL) will usually cost between $452 to $913 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $551. Due to high demand the most expensive time to fly is early May, with an average price of $914. Planning your trip to low-cost times can easily save you $363 on economy flights and even more on first-class flights. Generally, any price below $693 can be considered a good price for a round-trip SUN to DAL flight.

See below for a graph of average weekly prices for the SUN to DAL route. All prices are for round-trip tickets in USD.

SUN to DAL Flight Prices

Compared to other flights, the SUN to DAL flight is cheaper than the average and costs less than the average flight leaving from Sun Valley. The average price per mile (for a direct flight) is $0.36, which is a bit above average.


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 $106 (14%) 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 $650. Return trip prices are from the DAL to SUN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SUN to DAL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 8 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 SUN to DAL while comparing.

Destination alternative #1: Dallas/Fort Worth International Airport (DFW) in Dallas/Fort Worth, TX

  • 11 miles (18 km) away from DAL
  • Usually 38.96% less expensive than DAL
  • 1-layover flights available

See SUN to DFW flights


Flight Hacking SUN to DAL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SUN to DAL — but Champion Traveler does!

Hack #1: Seattle, WA (SUN > SEA > DAL)

  • Price for both tickets: $565
  • Average savings: $128 (18.47%)

See SUN to SEA flights

Hack #2: Salt Lake City, UT (SUN > SLC > DAL)

  • Price for both tickets: $603
  • Average savings: $90 (12.95%)

See SUN to SLC flights

Hack #3: Los Angeles, CA (SUN > LAX > DAL)

  • Price for both tickets: $610
  • Average savings: $83 (11.98%)

See SUN to LAX flights


Flight Questions Answered

Still have questions about flying from SUN to DAL? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Alaska, American, Delta, Singapore Airlines, United, and potentially more during busy seasons.

How far away is it from Dallas Love Field Airport to Friedman Memorial Airport?

The distance between the two airports is roughly 1196 miles or 1925 kilometers.

How long does it take to fly from SUN to DAL?

The real-world flight time for a nonstop SUN to DAL flight is about 3 hour 8 minutes.

How many flights go between Sun Valley/Hailey/Ketchum, ID and Dallas, TX?

It depends on the day of the week and the date, but a typical day might have around 20 available flights from SUN to DAL.


Airport Location Info


Departing Airport

Origination code SUN
Origination airport name Friedman Memorial Airport
City Sun Valley/Hailey/Ketchum, ID
Country the United States
Latitude 43.5
Longitude -114.3

Return Airport

Destination code DAL
Destination airport name Dallas Love Field Airport
City Dallas, TX
Country the United States
Latitude 32.8
Longitude -96.9


Other Resources

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.