Cheap Flights from Dallas (DFW) to Siena (SAY)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Ampugnano Airport (SAY)

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano) cost?
Get a cheap one-way flight or cheap return flight from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano)?
Planning your getaway for can help you save, as it's the cheapest month for flights between DFW and SAY. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from DFW to SAY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano)?
Nonstop flights from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DFW to SAY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano)?
To land at Siena (SAY-Ampugnano) on schedule, choose a flight that takes off from Dallas-Fort Worth Intl. Airport (DFW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano) last-minute?
Holding off until just before your trip to book a flight from DFW to SAY generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Siena (SAY-Ampugnano)?
If you reserved your DFW to SAY flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Ampugnano
Distance
5500 mi

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Dallas to Siena Flights

The cheapest times to fly from Dallas to Siena

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 Dallas to Siena are during the month of . You can find some of the cheapest flights from Dallas to Siena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Siena

Sunday is one of the best days to book for cheap flights from Dallas to Siena: 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 Dallas to Siena

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 Dallas to Siena in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Dallas to Siena 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 Dallas to Siena 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.

 

Dallas to Siena Flights

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*Available to One Key members.