$45+ Cheap flights from Dallas to Denver (DEN)

Expect to spend less than two hours in the air when flying from Dallas to Denver. With gate time and taxiing, your total transit time is slightly longer than two hours.

A variety of carriers fly nonstop between Dallas and Denver, so it's easy to find a ticket on your favorite airlines. Select from major carriers such as American and United, or go with a budget carrier such as Frontier, Southwest or Spirit.

On any given day, you can choose from a wide variety of direct flights between Dallas and Denver. Flights are more plentiful from Dallas/Fort Worth International airport.

Dallas has two major airports: Dallas/Fort Worth International and Dallas Love Field. Both airports have much to offer travelers: Love Field is close to the city and easy to navigate, and DFW provides great amenities and a wide carrier selection.

In most cases, the flight from Dallas Love Field is cheaper than the flight from Dallas/Fort Worth International Airport. Depending on the date, however, you can find similar prices from DFW; use Cheapflights to check fares from both airports before you buy.

Most airplanes from Dallas to Denver land at the Denver Intl Airport. Denver Intl is the fifth busiest airport in the US. It receives at least 25 inbound flights from Dallas daily. The airport is just a few miles from the city center, making it the preferred destination for up to eight airlines that fly along this route. The most famous departure airport for flights to Denver from Dallas is the Dallas-Fort Worth Intl. Airport. It's just 25 minutes’ drive via Texas 114 TEXpress from the Dallas city center. If it's your first time at this airport, you might want to get a map or go with someone who's been there before. That's because the airport is pretty big, approximately 17,207 acres, and cases of travelers getting lost are pretty prevalent.

Several airlines offer nonstop flights from Dallas to Denver. The three most popular ones are Frontier Airlines, American Airlines, and United Airlines. Most of these airlines offer affordable tickets. While the route has an average of three daily flights, direct trips are not available every day. Most nonstop flights from Dallas to Denver are on Wednesdays and Thursdays. Also, note that direct flights are cheaper when you buy the tickets a few weeks before the traveling date. If you book a direct flight about 19 days in advance, for instance, you'll pay 23% less than if you were to book less than seven days before the travel date.

Most airlines that fly from Dallas to Denver have a layover or layover options. Some popular layover routes include: DFW to Las Vegas NV (LAS McCarran Intl.) to DEN, DFW to Phoenix AZ (PHX-Sky Harbor Intl.) to DEN, DFW to Minneapolis MN (MSP-Minneapolis-St. Paul Intl.) to DEN, DFW to New Orleans LA (MSY-New Orleans Intl.) to DEN, and DFW to Chicago IL (ORD-O'Hare Intl.) to DEN. Most of these layover options are convenient for anyone who's traveling on a tight budget.

No, you don't need a visa or passport to fly from Dallas to Denver. U.S. citizens don't require visas or passports for domestic flights, even if they're across states. If you're 18 or older, all you need is a government-issued ID. If you recently misplaced yours, you can use a driver's license or official state ID card instead. Alternatively, you can use a passport for identification. If you're not a U.S. citizen, however, you should carry your passport. The exemption only applies to U.S. citizens. That notwithstanding, there's no harm in packing your passport just in case of a spontaneous international flight.

Most people fly into Denver Intl (DEN) if they book a flight to Denver from Dallas. On average, Denver Intl has 38 inbound flights from Dallas per day from 6 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

Cheapflights users have booked flights from Dallas to Denver round-trip from $75. Other airlines that can offer you cheap pricing are Southwest, from $138, and United Airlines, from $194. You may be able to fly from Dallas to Denver for 43% less than the average price by searching for these airlines.

$45 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $69 and $85, respectively.

Consider Air Canada (87%), GOL (86%) or United Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Dallas to Denver.

On average you can expect to pay $725 for a flight from Dallas to Denver. The cheapest flight overall is $46 while the most popular route, (Dallas/Fort Worth - Denver Intl) is currently priced at $119.

Yes. In addition to deals on Dallas to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Denver.

Yes. Cheapflights offers flight deals from Dallas to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, October is the cheapest month in which you can book a flight from Dallas to Denver (average of $197). Flying from Dallas to Denver in March is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Several airlines flying from Dallas to Denver prioritize sustainable travel. You can get these flights from both Dallas Fort Worth and Dallas Love Field airports. United Airlines, Southwest, Frontier, and American Airlines are some airlines that provide eco-friendly flights to Denver. All these airlines have a direct flight to Denver, a more sustainable option than a connecting flight. The airlines have also incorporated green practices and systems into their operations, creating more environment-friendly flights. For instance, United Airlines flies newer and more fuel-efficient jets to reduce carbon emissions. They have also invested in more sustainable products and sustainable fuel sources. American Airlines has introduced winglets to wing ends, shaved off unnecessary weight, and introduced paperless cabins, all in a bid to reduce the carbon footprint.

There are several things you can do as an individual to ensure your flight to Denver from Dallas is eco-friendly. First, you can choose airlines that prioritize sustainable travel. Fly with airlines that utilize newer and more efficient planes as this significantly reduces carbon emissions. Also, choose airlines that have eco-friendly onboard practices such as minimizing waste, recycling, and use of bio-degradable products. Second, pack light. It is always tempting to carry that second suitcase; however, sticking to the airline’s baggage limit reduces its carbon emissions since less fuel is used to propel the plane. If you have the option, choose a direct, not a connecting flight. Direct flights are by far more sustainable than routes with layovers.