Cheap flights from LCH to IAD (Lake Charles Regional to Washington Dulles Intl.)

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Cheap Flights from LCH to IAD starting at $319 One Way, $349 Round Trip

Prices starting at $349 for return flights and $319 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 10 - Sat, Oct 17
LCH
Lake Charles
IAD
Washington
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from Lake Charles to Washington, returning Sat, Oct 17, priced at $349 found 1 day ago
Sat, Oct 10 - Sat, Oct 17
LCH
Lake Charles
IAD
Washington
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from Lake Charles to Washington, returning Sat, Oct 17, priced at $384 found 1 day ago
Sat, Oct 10 - Sat, Oct 17
LCH
Lake Charles
IAD
Washington
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from Lake Charles to Washington, returning Sat, Oct 17, priced at $429 found 1 day ago
Sat, Oct 10 - Sat, Oct 17
LCH
Lake Charles
IAD
Washington
$439 Roundtrip, found 1 day ago
$439
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from Lake Charles to Washington, returning Sat, Oct 17, priced at $439 found 1 day ago
Sat, Oct 10 - Sat, Oct 17
LCH
Lake Charles
IAD
Washington
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from Lake Charles to Washington, returning Sat, Oct 17, priced at $474 found 1 day ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
The price is $126 total per night from May 24 to May 25
$126 total
per night
May 24 - May 25
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,727 reviews)
Long time guest here. the hotel and its staff are absolutely great. It’s reasonably priced amongst all other competitors in the D.C are but with much more amenities and it is close to everything including the airport which is about 8 mins away. I simply love this place and wouldn’t stay anywhere ...

Reviewed on May 10, 2026

Hyatt Regency Dulles International Airport
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
The price is $173 total per night from May 24 to May 25
$173 total
per night
May 24 - May 25
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,004 reviews)
When we booked the hotel room, we got alternative breakfast for two ppl, but hotel staff and Expedia customer service said that we don’t see it in their system. I showed them on my phone and it clearly says in my account on the Marriott website but still they didn’t help. Don’t book through Expedia. ...

Reviewed on May 11, 2026

Washington Dulles Airport Marriott
Courtyard by Marriott Dulles Airport Herndon

Courtyard by Marriott Dulles Airport Herndon

3 out of 5
13715 Sayward Blvd Herndon VA
The price is $114 total per night from May 31 to Jun 1
$114 total
per night
May 31 - Jun 1
Book a stay at this business-friendly hotel in Hunter Mill. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
9/10 Wonderful! (1,015 reviews)
On site restaurant was excellent. Room was average. Shower had excellent water pressure and nice hot water.

Reviewed on May 6, 2026

Courtyard by Marriott Dulles Airport Herndon
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
The price is $123 total per night from May 17 to May 18
$123 total
per night
May 17 - May 18
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,459 reviews)
Very helpful staff. Hot tub and pool were very clean.

Reviewed on May 11, 2026

Wingate by Wyndham Chantilly / Dulles Airport
The Watermark Hotel

The Watermark Hotel

4 out of 5
1825 Capital One Dr McLean VA
The price is $201 total per night from May 24 to May 25
$201 total
per night
May 24 - May 25
Stay at this hotel in McLean. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (2,974 reviews)
Love the rooms, super clean, friendly staff and good ambience!

Reviewed on May 12, 2026

The Watermark Hotel
The Bethesdan Hotel, Tapestry Collection by Hilton

The Bethesdan Hotel, Tapestry Collection by Hilton

4 out of 5
8120 Wisconsin Ave Bethesda MD
The price is $149 total per night from May 25 to May 26
$149 total
per night
May 25 - May 26
Book a stay at this business-friendly hotel in Bethesda. Enjoy an outdoor pool, a rooftop terrace, and breakfast (surcharge). Our guests praise the pool and ...
8.6/10 Excellent! (1,842 reviews)
Yes the room, the hotel and the gym was great

Reviewed on May 10, 2026

The Bethesdan Hotel, Tapestry Collection by Hilton
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
The price is $123 total per night from May 17 to May 18
$123 total
per night
May 17 - May 18
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,459 reviews)
Very helpful staff. Hot tub and pool were very clean.

Reviewed on May 11, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
The price is $121 total per night from Jun 7 to Jun 8
$121 total
per night
Jun 7 - Jun 8
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,003 reviews)
Everything was perfect good hotel

Reviewed on May 9, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
The price is $137 total per night from Jun 7 to Jun 8
$137 total
per night
Jun 7 - Jun 8
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,009 reviews)
This is my preferred chain of hotels and I always stay at Hampton Inn Washington-Dulles Int'l Airport South when I visit. It's close to the airport and walking distance from restaurants. Jacob checked me in. His service rates 5/5.

Reviewed on May 11, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
The price is $122 total per night from May 24 to May 25
$122 total
per night
May 24 - May 25
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,003 reviews)
Breakfast awesome

Reviewed on May 11, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
The price is $92 total per night from Jun 5 to Jun 6
$92 total
per night
Jun 5 - Jun 6
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Fair Oaks Mall and Chantilly Crossing Shopping Center ...
6.2/10 (483 reviews)
Saw a roach.. ..sink was stopped up and drain plug did not work. Wash clothes were cheap...leaving lint residue. Was advertised as a queen. The bed was a full size

Reviewed on May 11, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
The price is $123 total per night from May 17 to May 18
$123 total
per night
May 17 - May 18
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,459 reviews)
Very helpful staff. Hot tub and pool were very clean.

Reviewed on May 11, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
The price is $131 total per night from May 25 to May 26
$131 total
per night
May 25 - May 26
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,003 reviews)
It’s was okay… I’m not much of a writer so there you have it …

Reviewed on May 10, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
The price is $137 total per night from Jun 7 to Jun 8
$137 total
per night
Jun 7 - Jun 8
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,009 reviews)
This is my preferred chain of hotels and I always stay at Hampton Inn Washington-Dulles Int'l Airport South when I visit. It's close to the airport and walking distance from restaurants. Jacob checked me in. His service rates 5/5.

Reviewed on May 11, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
The price is $121 total per night from Jun 7 to Jun 8
$121 total
per night
Jun 7 - Jun 8
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,003 reviews)
Everything was perfect good hotel

Reviewed on May 9, 2026

Comfort Suites Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

LCH to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
LCH Address & GPS
Address:
Lake Charles LA, 70607
United States
IATA Code:
LCH
Longitude:
-93.22105
Latitude:
30.123227
Time Zone:
America/Chicago
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York

Frequently asked questions

What is the shortest flight from LCH to IAD?
Traveling from Lake Charles Regional Airport to Washington Dulles Intl. Airport (IAD) will take a minimum of 4 hours and 8 minutes. Indulge in a tipple and watch a flick or two — here's your chance to relax.
How many hours flight from LCH to Washington Dulles Intl. Airport (IAD)?
Typically, the flight from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD) takes 4 hours and 12 minutes. If you want to be as comfy as possible, think about upgrading your seat using air miles or cash.
What airlines have the most flights from Lake Charles Regional Airport to Dulles Intl. Airport?
You'll need to make at least one stopover if you plan to travel from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD). For now, there are no airlines that have direct flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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