Cheapest airlines flights from Phoenix to Dallas

You can pick from 2 carriers that fly from Phoenix to Dallas including Frontier Airlines, American Airlines, , with Frontier Airlines serving cheapest ticket on this route.

Find direct flights from Phoenix to Dallas: One way flights from US$35, round trip flights from US$47 – book for the next 3 months.

Displayed flight fares from Phoenix to Dallas are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Phoenix to Dallas Flight Details

The distance between Phoenix and Dallas is approximately 1,421.2 km. On average, a flight from Phoenix to Dallas takes around 2 hours 29 minutes. The most popular month to fly to Dallas is January. The off-season for travel is November.

Cheapest one-way flight priceUS$35
Cheapest return ticket priceUS$47
Cheapest monthNovember
Peak season for travelJanuary
Flight distance1,421.2 km
Average flight time2 hours 29 minutes
Popular airlineFrontier Airlines

When is the cheapest time to book flights from Phoenix to Dallas?

The cheapest time to fly from Phoenix to Dallas: Feb 1 to Feb 8 — one-way prices start at US$28.

Cheapest flights
From price
Search
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Phoenix to Dallas (PHX-DFW)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$35 on Cheapest nonstop routes (e.g. PHX to DFW on Wed, Jan 28), while Frontier Airlines offers Cheapest nonstop round-trips from US$47 departing on Fri, Dec 26 and returning on Mon, Dec 29.
  • At the moment, you can catch a nonstop flight from Phoenix to Dallas with the following airlines, including: Frontier Airlines American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 29 minutes to fly from Phoenix to Dallas.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phoenix to Dallas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 97 flight per week flying from Phoenix to Dallas. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/W/T/F/S -- AA1806 (05:10)
  • To find best deals on flights from Phoenix to Dallas, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jan 28, with one-way flights priced at just US$35.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Dallas travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Phoenix to Dallas is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Phoenix to Dallas on December 26, 2025 with Frontier Airlines, with prices starting at US$46.
  • You can land at any one of the following hubs in Dallas, with Phoenix Sky Harbor International Airport to Dallas Fort Worth International Airport (PHX-DFW) is by far the most common option on this route: Dallas Love Field (DAL) Dallas Fort Worth International Airport (DFW).
  • The time difference between Dallas and Phoenix is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.