Cheap flights from LaGuardia (LGA) to Dulles Intl (IAD) from $90
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from New York LaGuardia to Washington, D.C. Dulles Intl are usually found in July or September, booked 71 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from LaGuardia to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.
Popular in | February |
|---|---|
Cheapest in | July |
Round-trip from | $235 |
One-way from | $162 |
What is the cheapest day to fly round-trip from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?
Departing on a Monday is a good option for securing a great price. You can expect to save up to 40% when planning your travel around this day of the week.
How far in advance should I book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?
Travelers have found it’s best to book a flight 51 days in advance to save up to 132% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $263, or $423 for flights within the next 24 hours.
What is the cheapest month to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?
October is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from New York LaGuardia Airport. Prices for October average $219 per person but you can even find prices for as low as $108. The most expensive prices can be found in the month of February. Opting for a October flight can save you 10% on your journey compared to booking in February
When is the cheapest time to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport (LGA - IAD)?
It’s typically best to fly out from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in the evening. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.
Cheap United Airlines flights from LaGuardia to Dulles Intl
Explore cheap flight options specifically provided by United Airlines for the route between LaGuardia and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Find some of the cheapest United Airlines flights traveling from New York to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Cheap American Airlines flights from LaGuardia to Dulles Intl
Explore cheap flight options specifically provided by American Airlines for the route between LaGuardia and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from New York to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap LaGuardia to Dulles Intl flights in May & June 2024
Find cheap flight options from LaGuardia to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
Listed are some of the best fares we've found on flights departing from New York to Washington, D.C. in 2024. Check back in a little while for more flight options.
LaGuardia to Dulles Intl 2024 flight deals
Discover exclusive flight deals for travel between LaGuardia and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Listed are some of the best fares we've found on flights departing from New York to Washington, D.C. in 2024. Check back in a little while for more flight options.
Non-stop flights to Dulles Intl from LaGuardia
Discover non-stop flight options from LaGuardia to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
If you're seeking options on non-stop flights from New York to Washington, D.C., check out these fares. Select from other flights from New York to Washington, D.C. by using the search form above.
LaGuardia to Dulles Intl flights leaving soon
Find last-minute flight options from LaGuardia to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Consider one of these great deals we found on last-minute flights from New York to Washington, D.C.. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Dulles Intl from LaGuardia
Search for one-way flight options from LaGuardia to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Users in need of a one-way flight from New York to Washington, D.C. can choose from these deals. For those needing a return trip from New York, there is a search form available above.
Find flights from LaGuardia to Dulles Intl within your budget
Customize your flight search to find flights from LaGuardia to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Fly from
Fly to
Budget
$179 - $492
Route
Depart
Return
Price
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Sat 8/24
Nonstop1h 29m
Washington, D.C. Dulles Intl
Tue 8/27
Nonstop1h 27m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Thu 5/30
1 stop14h 35m
Washington, D.C. Dulles Intl
Sun 6/2
1 stop14h 35m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Tue 9/3
Nonstop1h 29m
Washington, D.C. Dulles Intl
Fri 9/6
Nonstop1h 21m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Fri 6/7
Nonstop1h 26m
Washington, D.C. Dulles Intl
Sat 6/8
Nonstop1h 27m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Sun 6/2
Nonstop1h 26m
Washington, D.C. Dulles Intl
Wed 6/5
Nonstop1h 20m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Thu 5/30
1 stop14h 35m
Washington, D.C. Dulles Intl
Sun 6/2
2 stops24h 37m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Thu 5/30
1 stop14h 35m
Washington, D.C. Dulles Intl
Wed 6/5
2 stops6h 20m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Wed 5/29
1 stop7h 44m
Washington, D.C. Dulles Intl
Fri 5/31
1 stop10h 27m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Tue 5/21
1 stop7h 42m
Washington, D.C. Dulles Intl
Wed 5/22
1 stop11h 53m
When is the best time to book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Dulles Intl. Price data was last updated on May 3, 2024.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Dulles Intl. Price data was last updated on May 5, 2024.
Average price of flights to Dulles Intl by month
Plan your trip from LaGuardia to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from LaGuardia to Dulles Intl is currently $104 while a round-trip flight costs $237. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport (average of $279). Flying from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.
January
$308
February
$303
March
$358
April
$337
May
$339
June
$395
July
$376
August
$297
September
$279
October
$303
November
$328
December
$292
Temperature and rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 35.6 - 80.6 °F |
|---|
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 9, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from New York to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for LaGuardia to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from LaGuardia to Dulles Intl
Discover the top 2 airlines that operate flights from LaGuardia to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Search flights from LaGuardia to Dulles Intl by cabin class
Find flights from LaGuardia to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from LaGuardia to Dulles Intl
Find hourly flight availability from LaGuardia to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2024.
| 39%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 26%of flight departures | Morning6 am to noon |
| 14%of flight departures | AfternoonNoon to 6 pm |
| 21%of flight departures | Evening6 pm to midnight |
Weekly flight availability from LaGuardia to Dulles Intl
Explore weekly flight availability from LaGuardia to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 9, 2024.
| Sunday | 15daily flights |
|---|---|
| Monday | 18daily flights |
| Tuesday | 15daily flights |
| Wednesday | 17daily flights |
| Thursday | 15daily flights |
| Friday | 18daily flights |
| Saturday | 11daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Can Cheapflights find flights from LaGuardia to Dulles Intl with no change fees?
Certainly. Search results for flights to Dulles Intl from LaGuardia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Not ready to book yet? You can track prices for flights from LaGuardia to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.