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Cheap LAS to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap LAS to IAD Flights

Question : Which airline is offering the cheapest flight from LAS to IAD?
Answer : Flight prices are hitting highs of $1,501 over the next three months when flying to IAD from LAS. Check out United Airlines, as they have been booking customers at just $78.

Question : Best case scenario, how quickly can someone get from LAS to IAD?
Answer : United Airlines can get you there in four hours and 20 minutes. For example, if you were to leave Las Vegas at 9:15 AM PST, you would arrive in Dulles at 4:35 PM EST (remember, there is a time change of three hours).

Question : Can you cut down on flight costs by changing the day of the week you travel to Dulles?
Answer : The best day to fly on a budget this month is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : For LAS to IAD, how many departure times are there on a given day?
Answer : Depending on the day of the week, the number of flight times will change, but on average there are six. You won't have as many choices on this route as most other routes departing the United States.

Question : Is there a day that has more departure times to choose from than other days?
Answer : With seven total flight time options, Wednesday provides the most flexibility from LAS to IAD. The day with the least amount of options is Thursday with only five different times.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Jan 15th, the best day for deals to Dulles (IAD) is Jan 17th. It costs $78, which is 67% below the average price to book the same route.

Question : Is this route your best bet for getting to Dulles with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. LAS to IAD currently has 3 stars out of 5, an average score at best.

Las Vegas to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Las Vegas to Washington will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LAS to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Las Vegas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.