HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$64+ Cheap flights from LaGuardia, NY (LGA) to District of Columbia

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BWI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from LaGuardia to District of Columbia

Keep the following information in mind while searching for LaGuardia to District of Columbia flight deals. Data was last updated July 29, 2025.

Round-trip from

$128
(American Airlines)

One-way from

$64
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$229

Good round-trip deal

$202 or less

Good one-way deal

$164 or less
From New York LaGuardia to District of Columbia
Search Deals
One-way flight from New York LaGuardia to District of Columbia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from New York LaGuardia to District of Columbia.
Search Deals
Price to beat on a one-way flight from New York LaGuardia to District of Columbia.
Search Deals

Find flight deals from LaGuardia to District of Columbia

Cheapest flights from LaGuardia to District of Columbia
Explore the most affordable flight options available from LaGuardia to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:10 amLGA - DCA
Nonstop1h 31mAmerican Airlines
Wed 9/35:44 pmDCA - LGA
Nonstop1h 20mAmerican Airlines
Deal found 7/29$128
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:25 amLGA - IAD
Nonstop1h 29mUnited Airlines
Sun 9/710:08 pmIAD - LGA
Nonstop1h 22mUnited Airlines
Deal found 7/29$129
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amLGA - DCA
Nonstop1h 19mDelta
Sun 8/248:45 pmDCA - LGA
Nonstop1h 19mDelta
Deal found 7/28$129
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:00 pmLGA - IAD
1 stop11h 27mFrontier
Sat 8/2312:57 pmIAD - LGA
1 stop8h 02mFrontier
Deal found 7/27$178
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:45 pmLGA - DCA
1 stop6h 40mSouthwest
Wed 9/33:35 pmDCA - LGA
1 stop7h 25mSouthwest
Deal found 7/28$197
This JetBlue deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:30 pmLGA - DCA
1 stop7h 24mJetBlue
Fri 9/127:37 amDCA - LGA
1 stop7h 23mJetBlue
Deal found 7/29$229
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:00 amLGA - IAD
1 stop4h 19mAmerican Airlines
Fri 8/157:25 pmIAD - LGA
1 stop4h 20mAmerican Airlines
Deal found 7/29$257

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to District of Columbia 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to District of Columbia that are best for you.

Fly from

LaGuardia

Fly to

District of Columbia

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 9/2

7:10 am-8:41 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Wed 9/3

5:44 pm-7:04 pm

Nonstop1h 20m

$128

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Tue 9/9

7:29 pm-8:59 pm

Nonstop1h 30m

Washington, D.C. Dulles Intl

Fri 9/12

10:08 pm-11:30 pm

Nonstop1h 22m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 8/21

6:00 am-7:19 am

Nonstop1h 19m

Washington, D.C. Reagan-National

Sun 8/24

8:45 pm-10:04 pm

Nonstop1h 19m

$129

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Wed 8/20

10:00 pm-9:27 am

1 stop11h 27m

Washington, D.C. Dulles Intl

Sat 8/23

12:57 pm-8:59 pm

1 stop8h 02m

$178

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 8/27

3:45 pm-10:25 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Wed 9/3

3:35 pm-11:00 pm

1 stop7h 25m

$197

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 9/9

1:30 pm-8:54 pm

1 stop7h 24m

Washington, D.C. Reagan-National

Fri 9/12

7:37 am-3:00 pm

1 stop7h 23m

$229

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Tue 8/12

11:00 am-3:19 pm

1 stop4h 19m

Washington, D.C. Dulles Intl

Fri 8/15

7:25 pm-11:45 pm

1 stop4h 20m

$257

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 8/21

7:45 pm-9:13 pm

Nonstop1h 28m

$64

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Tue 8/19

6:00 am-7:30 am

Nonstop1h 30m

$65

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sun 8/31

8:00 am-9:27 am

Nonstop1h 27m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 16 results
1
2

Best time to book a flight from LaGuardia to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to District of Columbia

What is the cheapest month to book a flight from New York LaGuardia Airport to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to District of Columbia (average of $241). Flying from New York LaGuardia Airport to District of Columbia in March is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from LGA to DC?

Find hourly flight availability from LaGuardia to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from New York LaGuardia Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from New York LaGuardia Airport to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to District of Columbia one-way?

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to District of Columbia are American Airlines ($64), United Airlines ($65), and Delta ($65).

  • What are the cheapest flights from New York LaGuardia Airport to District of Columbia?

    On average you can expect to pay $339 for a flight from New York LaGuardia Airport to District of Columbia. The cheapest flight overall is $213 while the most popular route, (New York LaGuardia - Washington, D.C. Reagan-National) is currently priced at $128.

  • Can I find deals for flights from LaGuardia to District of Columbia that include hotel bookings?

    Yes. In addition to deals on LaGuardia to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to District of Columbia.

  • Can I find deals for business class flights from LaGuardia to District of Columbia?

    Yes. Cheapflights offers flight deals from LaGuardia to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to District of Columbia (average of $241). Flying from New York LaGuardia Airport to District of Columbia in March is currently the most expensive (average of $290). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Fort Lauderdale flights
Newark to O'Hare Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Orlando flights
Newark to Orlando flights
LaGuardia to Miami flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Seattle flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Las Vegas flights
Newark to San Francisco flights
Newark to Seattle flights
LaGuardia to Orlando flights
Newark to Dallas/Fort Worth flights
LaGuardia to Las Vegas flights
LaGuardia to Los Angeles flights
LaGuardia to Atlanta flights
Newark to Atlanta flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Tampa flights
Newark to Midway flights
LaGuardia to Nashville flights
John F Kennedy Intl to Midway flights
Newark to Hobby flights
John F Kennedy Intl to Honolulu flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to Denver flights
LaGuardia to San Francisco flights
LaGuardia to Denver flights
John F Kennedy Intl to Hobby flights
LaGuardia to Seattle flights
Newark to Nashville flights
Newark to Burbank flights
John F Kennedy Intl to Tampa flights
Newark to Denver flights
LaGuardia to Tampa flights
John F Kennedy Intl to San Diego flights
Newark to San Diego flights
John F Kennedy Intl to Nashville flights
John F Kennedy Intl to Ontario flights

Top 4 airlines flying from LaGuardia to District of Columbia

Discover the top 4 airlines that operate flights from LaGuardia to District of Columbia. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$127Average$326FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$129Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$146Average$306FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$307FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.