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Cheap flights from Lake Charles (LCH) to Dulles Intl (IAD) from $218

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. 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.
LCH — IAD
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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Cheap flight deals from Lake Charles to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) 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 7, 2024.

Round-trip from

$234
From Lake Charles to Washington, D.C. Dulles Intl
Search Deals

What is the cheapest month to fly from Lake Charles to Washington, D.C. Dulles Intl Airport?

Our data shows that January tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Lake Charles. Users have commonly found prices around $498 for the month, but tickets can be as low as $281. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Lake Charles to Washington, D.C. Dulles Intl Airport (LCH - IAD)?

It’s typically best to fly out from Lake Charles to Washington, D.C. Dulles Intl Airport at noon. Doing so could potentially save you 56% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Lake Charles to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Lake Charles 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 2,689,106 searches. Data last updated May 7, 2024.
Check out some of the cheapest United Airlines flights we've come across from Lake Charles to Washington, D.C.. It's recommended that users confirm their flight details before booking.
Thu 7/47:54 amLCH - IAD
1 stop13h 51mUnited Airlines
Sun 7/710:05 pmIAD - LCH
2 stops14h 21mUnited Airlines
Deal found 5/6$606
Thu 7/47:54 amLCH - IAD
2 stops30h 52mUnited Airlines
Sun 7/710:05 pmIAD - LCH
2 stops14h 21mUnited Airlines
Deal found 5/6$611
Sun 5/123:40 pmLCH - IAD
2 stops18h 35mUnited Airlines
Mon 5/2010:05 pmIAD - LCH
3 stops16h 34mUnited Airlines
Deal found 5/6$750

Cheap American Airlines flights from Lake Charles to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between Lake Charles 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 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Lake Charles to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.
Wed 9/182:18 pmLCH - IAD
1 stop7h 23mAmerican Airlines
Tue 9/247:19 amIAD - LCH
1 stop5h 32mAmerican Airlines
Deal found 5/6$218
Wed 9/182:18 pmLCH - IAD
2 stops8h 29mAmerican Airlines
Tue 9/245:29 pmIAD - LCH
1 stop5h 46mAmerican Airlines
Deal found 5/6$333
Wed 9/182:18 pmLCH - IAD
2 stops8h 29mAmerican Airlines
Tue 9/247:02 amIAD - LCH
2 stops12h 05mAmerican Airlines
Deal found 5/6$464
Wed 9/182:18 pmLCH - IAD
2 stops8h 29mAmerican Airlines
Wed 9/252:05 pmIAD - LCH
2 stops9h 10mAmerican Airlines
Deal found 5/6$466
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/205:17 pmIAD - LCH
1 stop6h 22mAmerican Airlines
Deal found 5/6$542
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/202:14 pmIAD - LCH
2 stops9h 25mAmerican Airlines
Deal found 5/6$546
Sun 5/1212:15 pmLCH - IAD
2 stops10h 46mAmerican Airlines
Mon 5/2011:48 amIAD - LCH
2 stops11h 51mAmerican Airlines
Deal found 5/6$551
Thu 7/45:50 amLCH - IAD
1 stop9h 33mAmerican Airlines
Sun 7/75:12 pmIAD - LCH
1 stop6h 29mAmerican Airlines
Deal found 5/6$586

Cheap Lake Charles to Dulles Intl flights in May & June 2024

Find cheap flight options from Lake Charles 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 2,689,106 searches. Prices were last updated on May 7, 2024.
Scroll through some of the best deals on flights from Lake Charles to Washington, D.C. in 2024. Check back regularly for other flight deals.
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/205:17 pmIAD - LCH
1 stop6h 22mAmerican Airlines
Deal found 5/6$542
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/202:14 pmIAD - LCH
2 stops9h 25mAmerican Airlines
Deal found 5/6$546
Sun 5/1212:15 pmLCH - IAD
2 stops10h 46mAmerican Airlines
Mon 5/2011:48 amIAD - LCH
2 stops11h 51mAmerican Airlines
Deal found 5/6$551
Sat 5/183:40 pmLCH - IAD
1 stop6h 02mUnited Airlines
Mon 5/2010:27 pmIAD - LCH
2 stops16h 12mUnited Airlines
Deal found 5/7$578
Sat 5/187:35 amLCH - IAD
2 stops12h 32mUnited Airlines
Mon 5/2010:27 pmIAD - LCH
2 stops16h 12mUnited Airlines
Deal found 5/7$630
Sat 5/183:40 pmLCH - IAD
1 stop6h 02mUnited Airlines
Mon 5/206:25 amIAD - LCH
1 stop8h 14mUnited Airlines
Deal found 5/7$678
Sun 5/123:40 pmLCH - IAD
2 stops18h 35mUnited Airlines
Mon 5/2010:05 pmIAD - LCH
3 stops16h 34mUnited Airlines
Deal found 5/6$750

Lake Charles to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Lake Charles and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Scroll through some of the best deals on flights from Lake Charles to Washington, D.C. in 2024. Check back regularly for other flight deals.
Wed 9/182:18 pmLCH - IAD
1 stop7h 23mAmerican Airlines
Tue 9/247:19 amIAD - LCH
1 stop5h 32mAmerican Airlines
Deal found 5/6$218
Wed 9/182:18 pmLCH - IAD
2 stops8h 29mAmerican Airlines
Tue 9/245:29 pmIAD - LCH
1 stop5h 46mAmerican Airlines
Deal found 5/6$333
Wed 9/182:18 pmLCH - IAD
2 stops8h 29mAmerican Airlines
Tue 9/247:02 amIAD - LCH
2 stops12h 05mAmerican Airlines
Deal found 5/6$464
Wed 9/182:18 pmLCH - IAD
2 stops8h 29mAmerican Airlines
Wed 9/252:05 pmIAD - LCH
2 stops9h 10mAmerican Airlines
Deal found 5/6$466
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/205:17 pmIAD - LCH
1 stop6h 22mAmerican Airlines
Deal found 5/6$542
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/202:14 pmIAD - LCH
2 stops9h 25mAmerican Airlines
Deal found 5/6$546
Sun 5/1212:15 pmLCH - IAD
2 stops10h 46mAmerican Airlines
Mon 5/2011:48 amIAD - LCH
2 stops11h 51mAmerican Airlines
Deal found 5/6$551
Sat 5/183:40 pmLCH - IAD
1 stop6h 02mUnited Airlines
Mon 5/2010:27 pmIAD - LCH
2 stops16h 12mUnited Airlines
Deal found 5/7$578
Thu 7/45:50 amLCH - IAD
1 stop9h 33mAmerican Airlines
Sun 7/75:12 pmIAD - LCH
1 stop6h 29mAmerican Airlines
Deal found 5/6$586

Lake Charles to Dulles Intl flights leaving soon

Find last-minute flight options from Lake Charles 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 2,689,106 searches. Data last updated May 7, 2024.
Have a look at some of the last-minute flights available departing from Lake Charles 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.
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/205:17 pmIAD - LCH
1 stop6h 22mAmerican Airlines
Deal found 5/6$542
Sun 5/126:29 pmLCH - IAD
1 stop5h 10mAmerican Airlines
Mon 5/202:14 pmIAD - LCH
2 stops9h 25mAmerican Airlines
Deal found 5/6$546
Sun 5/1212:15 pmLCH - IAD
2 stops10h 46mAmerican Airlines
Mon 5/2011:48 amIAD - LCH
2 stops11h 51mAmerican Airlines
Deal found 5/6$551
Sun 5/123:40 pmLCH - IAD
2 stops18h 35mUnited Airlines
Mon 5/2010:05 pmIAD - LCH
3 stops16h 34mUnited Airlines
Deal found 5/6$750

One-way flights to Dulles Intl from Lake Charles

Search for one-way flight options from Lake Charles 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 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Lake Charles to Washington, D.C.. Users needing a return flight from Lake Charles to Washington, D.C. should utilize the search form above.
Thu 7/47:54 amLCH - IAD
1 stop13h 51mUnited Airlines
Deal found 5/6$334
Thu 7/47:54 amLCH - IAD
2 stops26h 58mUnited Airlines
Deal found 5/6$339

Find flights from Lake Charles to Dulles Intl within your budget

Customize your flight search to find flights from Lake Charles 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$218 - $611

Route

Depart

Return

Price

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Wed 9/18

1 stop7h 23m

Washington, D.C. Dulles Intl

Tue 9/24

1 stop5h 32m

$218

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Wed 9/18

2 stops8h 29m

Washington, D.C. Dulles Intl

Tue 9/24

1 stop5h 46m

$333

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Wed 9/18

2 stops8h 29m

Washington, D.C. Dulles Intl

Tue 9/24

2 stops12h 05m

$464

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Wed 9/18

2 stops8h 29m

Washington, D.C. Dulles Intl

Wed 9/25

2 stops9h 10m

$466

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Thu 7/4

1 stop9h 33m

Washington, D.C. Dulles Intl

Sun 7/7

1 stop6h 29m

$586

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Thu 7/4

1 stop13h 51m

Washington, D.C. Dulles Intl

Sun 7/7

2 stops14h 21m

$606

Lake CharlesWashington, D.C. Dulles Intl

LCH - IAD

LCHIAD

Lake Charles

Thu 7/4

2 stops30h 52m

Washington, D.C. Dulles Intl

Sun 7/7

2 stops14h 21m

$611

Flights are sorted by cheapest first

Deals found on 5/6

No data available for this route at this time. Please check back soon.

Average price of flights to Dulles Intl by month

Plan your trip from Lake Charles to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Lake Charles to Dulles Intl is currently $337 while a round-trip flight costs $469. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Lake Charles to Washington, D.C. Dulles Intl Airport (average of $279). Flying from Lake Charles 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 7, 2024.
Read reviews from past customers who have flown United Airlines and American Airlines from Lake Charles to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,090 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,090 reviews
United Airlines
7.4
Good
11,090 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,697 reviews
United Airlines
7.4
Good
11,090 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Lake Charles to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lake Charles to Washington, D.C. Dulles Intl?

    Lake Charles (LCH), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Lake Charles to Washington, D.C. Dulles Intl. 1 airline have flights from Lake Charles to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Lake Charles to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

  • Can I find flights from Lake Charles to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Lake Charles to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on American Airlines for just $218, but on average you can expect to pay $469.

  • Are there last-minute flights available from Lake Charles to Washington, D.C. Dulles Intl Airport for under $600?

    There are currently 4+ open flights from Lake Charles to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Lake Charles to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Lake Charles to Washington, D.C. Dulles Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $218 on this airline. An additional option worth looking into is United Airlines, starting at $606.

  • What does LCH to IAD mean?

    LCH stands for Lake Charles Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Lake Charles to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Lake Charles to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lake Charles to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lake Charles to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lake Charles to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Lake Charles to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lake Charles to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lake Charles to Dulles Intl.

  • Can I find deals for business class flights from Lake Charles to Dulles Intl?

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

  • Can I find deals for flights from Lake Charles to Dulles Intl that allow pets onboard?

    Many airlines flying from Lake Charles to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lake Charles to Dulles Intl?

    Yes, you can often find last-minute deals on Lake Charles to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lake Charles to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Lake Charles to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/7.

See more FAQs

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Top airline flying from Lake Charles to Dulles Intl

Discover the top airline that operate flights from Lake Charles 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$467FlexibilityNo cancel feeOn-time69%
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Search flights from Lake Charles to Dulles Intl by cabin class

Find flights from Lake Charles to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lake Charles to Dulles Intl?

Cheapflights helps you search for flights from Lake Charles to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Lake Charles to Dulles Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Lake Charles to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Lake Charles to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Lake Charles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Lake Charles to Dulles Intl become cheaper?

Yes, Cheapflights offers price alerts on Lake Charles to Dulles Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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