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$222 Cheap Flights from Sun Valley (SUN) to Dallas (DFW)

View $222 flight on Wed, Dec 30, 2026Opens in a new window

Popular airlines from Sun Valley, ID (SUN-Friedman Memorial) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Sun Valley to Dallas (SUN-DFW)

Prices were available within the past 7 days and start at $222 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Jan 7 - Tue, Jan 12
SUN
Sun Valley
DFW
Dallas
$494 Roundtrip, found 3 days ago
$494
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Jan 7 from Sun Valley to Dallas, returning Tue, Jan 12, priced at $494 found 3 days ago
Delta
Thu, Oct 8 - Sun, Oct 11
SUN
Sun Valley
DFW
Dallas
$494 Roundtrip, found 6 days ago
$494
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 8 from Sun Valley to Dallas, returning Sun, Oct 11, priced at $494 found 6 days ago
Alaska Airlines
Thu, Jan 7 - Tue, Jan 12
SUN
Sun Valley
DFW
Dallas
$501 Roundtrip, found 3 days ago
$501
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Jan 7 from Sun Valley to Dallas, returning Tue, Jan 12, priced at $501 found 3 days ago
American Airlines
Fri, Jan 15 - Tue, Jan 19
SUN
Sun Valley
DFW
Dallas
$505 Roundtrip, found 1 day ago
$505
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 15 from Sun Valley to Dallas, returning Tue, Jan 19, priced at $505 found 1 day ago
United
Fri, Jan 15 - Tue, Jan 19
SUN
Sun Valley
DFW
Dallas
$505 Roundtrip, found 1 day ago
$505
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 15 from Sun Valley to Dallas, returning Tue, Jan 19, priced at $505 found 1 day ago
United
Fri, Jan 15 - Tue, Jan 19
SUN
Sun Valley
DFW
Dallas
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 15 from Sun Valley to Dallas, returning Tue, Jan 19, priced at $510 found 1 day ago
United
Fri, Oct 30 - Thu, Nov 5
SUN
Sun Valley
DFW
Dallas
$512 Roundtrip, found 1 day ago
$512
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 30 from Sun Valley to Dallas, returning Thu, Nov 5, priced at $512 found 1 day ago
Alaska Airlines
Tue, Nov 3 - Sun, Nov 8
SUN
Sun Valley
DFW
Dallas
$513 Roundtrip, found 5 days ago
$513
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 3 from Sun Valley to Dallas, returning Sun, Nov 8, priced at $513 found 5 days ago
Delta
Thu, Jan 7 - Tue, Jan 12
SUN
Sun Valley
DFW
Dallas
$515 Roundtrip, found 3 days ago
$515
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 7 from Sun Valley to Dallas, returning Tue, Jan 12, priced at $515 found 3 days ago
United
Fri, Oct 30 - Thu, Nov 5
SUN
Sun Valley
DFW
Dallas
$517 Roundtrip, found 1 day ago
$517
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 30 from Sun Valley to Dallas, returning Thu, Nov 5, priced at $517 found 1 day ago

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $542
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $542

What you need to know for your flight from Friedman Memorial to Dallas-Fort Worth Intl.

Sun Valley (SUN) to Dallas (DFW) at a glance

Travel between Sun Valley (SUN) and Dallas (DFW) aboard a selection of airlines that serve this domestic short-haul route. Explore various options from full-service carriers to find the ideal flight that aligns with your budget, schedule, and travel needs as you prepare to experience Dallas's renowned attractions and neighborhoods. Check out the essential information for flights departing from Friedman Memorial Airport (SUN) to Dallas-Fort Worth International Airport (DFW).

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,200 miles (1,930 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$630, depending on seasonality and how far ahead you book

Flights from Friedman Memorial Airport (SUN) to Dallas-Fort Worth International Airport (DFW)

Based on recent traveler bookings, here are the top airlines preferred for flights from Sun Valley to Dallas, typically featuring one-stop service with popular layover options. Notable layover airports include Salt Lake City International Airport (SLC) with an approximately 1 hour and 30 minutes layover, Denver International Airport (DEN) at around 1 hour and 15 minutes, and Sky Harbor International Airport (PHX) with a 1-hour layover. This variety allows you to customize your journey by balancing price, total travel time, and cabin class for the ideal itinerary.

  • Delta: As a comprehensive airline, Delta provides one-stop travel options with one-way ticket prices generally falling between $130 and $470. They represent about 59% of the flights on this route, featuring an in-flight duration of 4 hours and a total travel time of approximately 5 hours and 30 minutes, including layover time.
  • United: United Airlines, another full-service option, offers one-stop service with one-way fares typically ranging from $165 to $660. This carrier makes up around 27% of the departures on this route, with an in-flight time of 4 hours and a total journey duration of about 5 hours and 30 minutes, factoring in layovers.
  • American Airlines: American Airlines is a full-service carrier providing one-stop routes, with one-way fares usually between $195 and $700. They account for roughly 12% of the departures on this route, featuring a flight time of 4 hours and a total journey time of about 5 hours and 30 minutes, including layover periods.

Alternative route from Sun Valley (SUN) to Dallas (DFW)

  • Twin Falls to Dallas (TWF-DFW): Located approximately 71 miles from Friedman Memorial Airport (SUN), Twin Falls Airport (TWF) offers one-way economy fares that generally fall between $200 and $575, influenced by the season and time of booking. This route commonly features one-stop flights, primarily connecting through Salt Lake City International Airport (SLC). Delta is the leading airline on this route, and travelers can also opt for first-class service.

How to find the best prices for flights from Sun Valley (SUN) to Dallas (DFW)

Getting some of the best deals on flights from Sun Valley to Dallas is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Departures in the afternoon (12 PM to 6 PM) often provide lower prices and are the most popular times to fly. Additionally, flying on Tuesday typically offers cheaper rates, while Monday is the most traveled day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dallas-Fort Worth International Airport from Friedman Memorial Airport

Dallas welcomes travelers from Sun Valley with a range of transport options based on price, convenience, and proximity. For departures, Friedman Memorial Airport is roughly a 30-minute drive (covering about 18 miles) from central Sun Valley. Here's how to reach Dallas efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Dallas, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Dallas-Fort Worth International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dallas-Fort Worth International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Dallas-Fort Worth International Airport, C2-C19 Gates Station, a metro station, is conveniently located about 0.3 miles from the airport and can be reached on foot, while Centreport Station, a train station, is situated approximately 7.8 miles away and is best accessed by car.

Frequently asked questions

How much does a flight from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) cost?
You can find cheap one-way flights from $222 and cheap return flights from $494 Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) with Expedia. One-way flights generally range between $186 and $1102, and roundtrip flights usually range from $379 to $1696. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The cheapest month to fly from SUN to DFW is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Enter SUN to DFW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Sun Valley (SUN) to Dallas (DFW) with return tickets starting from around $838. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
To find a cheap flight from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The earliest flight from Friedman Memorial Airport (SUN) to Dallas-Fort Worth International Airport (DFW) usually departs at around 7:00 AM, operated by United Airlines. This seasonal service is available in September and October, giving you a great opportunity to maximize your time in Dallas. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The most popular departure times for flights from Sun Valley (SUN) to Dallas (DFW) are in the early morning, from 6am to 9am. About 49% of passengers prefer this time window. Many major carriers, including United Airlines, Delta and American Airlines, offer flights during this window. This timing is favored as it allows you to maximize your day in Dallas after arriving in the morning.
How long does it take to fly from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Flying from SUN to DFW with a connection usually takes about 5 hours 20 minutes, traveling roughly 1,186 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
You can fly first class between SUN and DFW. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight with Expedia?
It's easy to earn miles on a Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Dallas from Friedman Memorial (SUN)?
If you're planning to travel to Dallas from Friedman Memorial (SUN), you can fly into Dallas-Fort Worth Intl. (DFW) Some flights may connect through major hubs like Denver Intl. (DEN), San Francisco Intl. (SFO), Los Angeles Intl. (LAX) before reaching Dallas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) at the last minute?
Typically, booking a last minute flight from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight and hotel package?
Securing a Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) Dallas Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
If you booked your Sun Valley, ID (SUN-Friedman Memorial) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Friedman Memorial
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$493
Distance
1185 mi

Book with confidence

Sun Valley to Dallas Flights

The cheapest times to fly from Sun Valley to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sun Valley to Dallas are during the month of January. You can find some of the cheapest flights from Sun Valley to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sun Valley to Dallas

Sunday is one of the best days to book for cheap flights from Sun Valley to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sun Valley to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sun Valley to Dallas in 2026. You can also book with separate airlines for your outbound and return journeys, from $222 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sun Valley to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sun Valley to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sun Valley to Dallas Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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