The cheapest times to fly from DFW to PER are

  • January 8th to March 4th (except the week of February 19th)
  • July 30th to December 9th

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 DFW to PER is late August to early September. Prices can be as high as $3042 for Friday flights during mid December, or as low as $1254 for Tuesday flights around late August to early September.


When to Fly to Perth

Flying from Dallas/Fort Worth, TX (DFW) to Perth (PER) will usually cost between $1309 to $2229 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late August to early September with an average ticket price of $1293. Due to high demand the most expensive time to fly is mid December, with an average price of $2624. Planning your trip to low-cost times can easily save you $1331 on economy flights and even more on first-class flights. Generally, any price below $1816 can be considered a good price for a round-trip DFW to PER flight.

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

DFW to PER Flight Prices

Compared to other flights, the DFW to PER flight is more expensive than the average and costs more than the average flight leaving from Dallas. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays 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 $160 (9%) 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 $1667. Return trip prices are from the PER to DFW 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 DFW to PER can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 19 hour 55 minutes may not be realistic.


Flight Hacking DFW to PER

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 DFW to PER — but Champion Traveler does!

Hack #1: Kuala Lumpur (DFW > KUL > PER)

  • Price for both tickets: $1122
  • Average savings: $694 (38.2%)

See DFW to KUL flights

Hack #2: Singapore (DFW > SIN > PER)

  • Price for both tickets: $1129
  • Average savings: $687 (37.81%)

See DFW to SIN flights

Hack #3: Denpasar (DFW > DPS > PER)

  • Price for both tickets: $1158
  • Average savings: $658 (36.22%)

See DFW to DPS flights


Flight Questions Answered

Still have questions about flying from DFW to PER? We’ve got answers.

Which airlines fly this route?

You can find 20 major airlines flying this route most often: Air Canada, Air New Zealand, Alaska, American, ANA, Asiana, Austrian, Cathay Pacific, China Eastern, China Southern, Delta, Emirates, Fiji Airways, JAL, Malaysia Airlines, Qantas, Qatar Airways, Singapore Airlines, United, Virgin Australia, and potentially more during busy seasons.

How far away is it from Perth International Airport to Dallas/Fort Worth International Airport?

The distance between the two airports is roughly 10517 miles or 16925 kilometers.

How long does it take to fly from DFW to PER?

The real-world flight time for a nonstop DFW to PER flight is about 19 hour 55 minutes.

How many flights go between Dallas/Fort Worth, TX and Perth?

It depends on the day of the week and the date, but a typical day might have around 134 available flights from DFW to PER.


Airport Location Info


Departing Airport

Origination code DFW
Origination airport name Dallas/Fort Worth International Airport
City Dallas/Fort Worth, TX
Country the United States
Latitude 32.9
Longitude -97

Return Airport

Destination code PER
Destination airport name Perth International Airport
City Perth
Country Australia
Latitude -31.9
Longitude 116


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.