Cheap Flights from Washington Dulles to Lafayette

Compare Washington Dulles to Lafayette flight deals

Find the cheapest month or even day of the year to fly to Lafayette

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Flight deals from Washington Dulles to Lafayette

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Lafayette Airport? If you want to travel next month, return fares start from Rs88,667. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Dulles to Lafayette

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Lafayette flights are currently cheapest in August.

Washington Dulles to Lafayette: Alternative routes

Compare routes from Washington Dulles to Lafayette below. You may find an airport to fly into that's cheaper, faster, or easier than Lafayette.

Washington D.C. to Lafayette: Flight information

The things to know before you go.
Cheapest flight foundRs84,356
Cheapest month to flyAugust

Finding cheap flights from Washington Dulles to Lafayette: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Lafayette is Rs88,667. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Lafayette. But we found flights with one or more stops from Rs88,667.
As of July 2026, there are no flights flying from Washington Dulles to Lafayette.
The cheapest month to fly from Washington Dulles to Lafayette is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Lafayette Airport on Saturday, 1 August 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Lafayette Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lafayette but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lafayette is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Lafayette.

Travelling from Washington Dulles Airport (IAD) to Lafayette Airport (LFT): what you need to know

  • To ensure you catch your IAD to LFT flight, leave enough time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak time like July? Public holidays and other popular periods can lead to longer queues at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Washington Dulles Airport to Lafayette Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between IAD and LFT:

    • Atlanta Hartsfield-Jackson Airport

    • Charlotte Douglas Airport

    • Houston George Bush Intercntl. Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Lafayette Airport (LFT)

  • Rs84,356 is the lowest price for a one-way Washington Dulles Airport to Lafayette Airport flight. Return flights start from Rs88,667. These prices may change depending on demand and availability.

  • To score cheap tickets from IAD to LFT, book ahead. Airlines typically offer the most competitive fares when flights are first made available.

  • Finding cheap flights from Washington Dulles Airport to Lafayette Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices across each month and score a great deal.

  • Snapping up cheap flights from IAD to LFT is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Tailor your trip with filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Washington Dulles Airport to Lafayette Airport.

Handy information about Washington Dulles Airport (IAD)

  • You'll find IAD at 1 Saarinen Circle.

  • When it comes to the on-time performance of Washington Dulles Airport, 77% of flights stick to their scheduled arrival time.

  • To reach Washington Dulles Airport from central Washington DC, it takes about 45 minutes if you're going by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.

  • Planning to catch public transport? Expect a trip time of around 1 hour 10 minutes.

  • Get your trip off to a leisurely start by staying near IAD. Whether you're boarding an early flight from Washington Dulles Airport to Lafayette Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at Lafayette Airport (LFT)

  • The last thing you need is a long trip to your hotel if you're arriving on a late Washington Dulles Airport to Lafayette Airport flight. Stay at one of these accommodation options near LFT instead:

  • Hit the road running by picking up a Lafayette Airport rental car. Grab your wheels from Dollar, Green Motion or Hertz and explore beyond Lafayette's main sights.

  • Book your vehicle from Lafayette Airport at least a few weeks before your departure to secure the best deal. If you're going away during a busy period, it's a good idea to book even earlier.

When to fly to Lafayette Airport (LFT)

  • The quietest month for a flight from Washington Dulles Airport to Lafayette Airport is June, while November is the busiest. Choose the ideal time to go to Lafayette based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Lafayette is August, with temperatures ranging between 23ºC and 39ºC. Lock in your flights from Washington Dulles Airport to Lafayette Airport in this month if this is the kind of weather you like.

  • January has average temperatures of between 2ºC and 18ºC. Look for cheap tickets from IAD to LFT sometime then if you want to travel in cooler conditions.

Explore more of the United States

  • Lafayette has plenty to offer, but there are so many other parts of the United States you should also see. About 322 kilometres west of Lafayette, a visit to Houston will keep your itinerary busy. Check out popular attractions like The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

  • If you're ready to explore another well-known destination in the United States, head for New Orleans, roughly 193 kilometres east of Lafayette. Bourbon St, French Quarter and Cafe Du Monde are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.