S$169 Cheap Flights to Lost City

View S$169 flight on Wed, 29 Apr, 2026Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Lost City

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 25 Jan - Sun, 1 Feb
BUF
Buffalo
IAD
Washington
S$275 Return, found 21 hours ago
S$275
Return
found 21 hours ago
Select Delta flight, departing Sun, 25 Jan from Buffalo to Washington, returning Sun, 1 Feb, priced at S$275 found 21 hours ago
Porter Airlines
Fri, 23 Jan - Sun, 25 Jan
YTZ
Toronto
IAD
Washington
S$285 Return, found 3 days ago
S$285
Return
found 3 days ago
Select Porter Airlines flight, departing Fri, 23 Jan from Toronto to Washington, returning Sun, 25 Jan, priced at S$285 found 3 days ago
United
Fri, 23 Jan - Sun, 25 Jan
YYZ
Toronto
IAD
Washington
S$288 Return, found 3 days ago
S$288
Return
found 3 days ago
Select United flight, departing Fri, 23 Jan from Toronto to Washington, returning Sun, 25 Jan, priced at S$288 found 3 days ago
Air Canada
Fri, 11 Sept - Sun, 13 Sept
YTZ
Toronto
IAD
Washington
S$301 Return, found 1 day ago
S$301
Return
found 1 day ago
Select Air Canada flight, departing Fri, 11 Sept from Toronto to Washington, returning Sun, 13 Sept, priced at S$301 found 1 day ago
American Airlines
Sun, 25 Jan - Sun, 1 Feb
BUF
Buffalo
IAD
Washington
S$410 Return, found 21 hours ago
S$410
Return
found 21 hours ago
Select American Airlines flight, departing Sun, 25 Jan from Buffalo to Washington, returning Sun, 1 Feb, priced at S$410 found 21 hours ago

Find the cheapest month to fly from Columbus (CMH) to Washington (IAD)

October is typically the cheapest month to fly

From S$136 - S$542 per traveller.

Find Your Flights to Lost City IAD

Cheap flights to Lost City (IAD)

Get started finding a cheap flight to Lost City on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Lost City.

Return prices range from S$275 - S$1,231 and one-ways Lost City start as low as S$169.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Lost City (IAD)

You have several options for which airline you choose to travel with to Lost City. There are 10 airlines flying into IAD: Air Canada, Porter Airlines, United, Delta, American Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Lost City (IAD) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to IAD in January and in April for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Lost City's airport?
Ronald Reagan Washington National Airport (DCA) is the most popular airport in Lost City.
How many airlines fly to Lost City?
There are a total of 43 airlines connecting Lost City to 169 airports around the world.
Which airlines fly to Lost City?
Lost City receives the majority of its flights from American Airlines, JetBlue and Delta with American Airlines being the favourite choice of carrier. Boston is the most popular city for travellers to set off from.
How many nonstop flights are there to Lost City?
Planning an awesome Lost City getaway is a piece of cake when there are 4,879 nonstop flights every week to choose from.
Where are the most popular flights to Lost City departing from?
Flights to Lost City departing from Boston, Atlanta and Chicago airports are in high demand.
How long is the flight to Lost City Airport?
If you're going to Lost City from Boston, you're looking at a flight duration of 1 hour and 49 minutes. Those setting off from Atlanta can expect to be in the air for 1 hour and 44 minutes. From Chicago it's roughly 1 hour and 52 minutes away.
How to book the cheapest flight to Lost City?
Don't leave locking in your flight to Lost City until the last minute. That's one move frequent travellers use to get the best deals. Booking in advance means more options and less expensive flights. Also, shop around and compare your options. If your destination has multiple airports, you may be able to score a great deal by flying into one that's further away. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to book your ticket as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Lost City?
Depending on where you're coming from, your flight to Lost City could be no sweat at all or it could go on forever. We've put together some useful tips that will help you start your next great adventure on a positive note. What to pack in your hand luggage:

  • Travelling on a plane can be a stress-free experience if you bring the right things. Firstly, you'll want a few toiletry items, such as deodorant and a toothbrush, a spare pair of socks and a good read. Secondly, find a spot in your hand luggage for your phone and charger, your important medications and perhaps a comfy neck pillow as well. Lastly, don't forget to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) hiding in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive products, such as fuel and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your goal here is to feel as comfortable as you can. Pick a pair of slip-on shoes, dress in loose, breathable clothing and remember to take a sweater in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Lost City?
The simple answer is — be prepared. We've pulled together some handy tips and tricks for a fuss-free trip through security. Watch out Lost City, here you come:

  • First things first. Your travel documents and passport will need to be presented to security personnel. Keep them someplace accessible so you don't hold up the line.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like laptops and phones will also have to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Want to bring along your favourite hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's fine to bring with you in your carry-on luggage.
  • It's also likely that you'll need to take your shoes off for scanning, so wearing slip-on sneakers is always a wise idea.
  • Airlines won't allow any sharp objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage.

Flights to Lost City information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
S$274

Trending flights to Lost City

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 20 Jan - Tue, 27 Jan
SIN
Singapore
IAD
Washington
S$1,231 Return, found 6 days ago
S$1,231
Return
found 6 days ago
Select Air Canada flight, departing Tue, 20 Jan from Singapore to Washington, returning Tue, 27 Jan, priced at S$1,231 found 6 days ago
*Available to Expedia members.