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

$45+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — IAD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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

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 February 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:30 pm
LGA
-
DCA
1 stop10h 01m
JetBlue
Wed 3/117:30 am
DCA
-
LGA
1 stop7h 30m
JetBlue
Deal found 2/2$86
This JetBlue deal was found by Cheapflights users on 2/2. 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 4/2112:30 pm
LGA
-
DCA
1 stop6h 30m
JetBlue
Wed 4/2211:00 am
DCA
-
LGA
1 stop10h 00m
JetBlue
Deal found 2/2$87
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:55 pm
LGA
-
DCA
1 stop6h 36m
JetBlue
Tue 3/103:59 pm
DCA
-
LGA
1 stop6h 58m
JetBlue
Deal found 2/2$91
This JetBlue deal was found by Cheapflights users on 2/2. 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.
Thu 3/191:55 pm
LGA
-
DCA
1 stop9h 04m
JetBlue
Tue 3/247:00 am
DCA
-
LGA
1 stop8h 01m
JetBlue
Deal found 2/2$92
This JetBlue deal was found by Cheapflights users on 2/3. 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.
Wed 3/1112:30 pm
LGA
-
DCA
1 stop10h 01m
JetBlue
Mon 3/162:45 pm
DCA
-
LGA
1 stop9h 27m
JetBlue
Deal found 2/3$95
This JetBlue deal was found by Cheapflights users on 2/3. 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.
Wed 3/181:55 pm
LGA
-
DCA
1 stop9h 04m
JetBlue
Sun 3/222:55 pm
DCA
-
LGA
1 stop9h 17m
JetBlue
Deal found 2/3$97
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:55 pm
LGA
-
DCA
1 stop6h 37m
JetBlue
Thu 5/1411:00 am
DCA
-
LGA
1 stop9h 11m
JetBlue
Deal found 2/2$98
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:29 pm
LGA
-
DCA
1 stop9h 25m
JetBlue
Sun 9/1311:00 am
DCA
-
LGA
1 stop9h 02m
JetBlue
Deal found 2/1$99
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:30 pm
LGA
-
DCA
1 stop6h 48m
JetBlue
Mon 2/93:55 pm
DCA
-
LGA
1 stop7h 41m
JetBlue
Deal found 2/2$103
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:55 pm
LGA
-
DCA
1 stop6h 36m
JetBlue
Wed 3/113:59 pm
DCA
-
LGA
1 stop6h 58m
JetBlue
Deal found 2/3$104
This JetBlue deal was found by Cheapflights users on 2/2. 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.
Fri 3/203:59 pm
LGA
-
DCA
1 stop6h 42m
JetBlue
Tue 3/247:00 am
DCA
-
LGA
1 stop8h 01m
JetBlue
Deal found 2/2$105
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/33:54 pm
LGA
-
DCA
1 stop6h 37m
JetBlue
Mon 2/93:55 pm
DCA
-
LGA
1 stop7h 41m
JetBlue
Deal found 2/2$107

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(Cheapflightsfares)

One-way from

$45
(Travelocity)

Popular in

January

Cheapest in

April

Average price

$233

Good round-trip deal

$209 or less

Good one-way deal

$116 or less
Provider with most accurate pricing for New York (NYC)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Washington, D.C. (WAS) flights.
Search Deals
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. 16% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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

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 February 3, 2026.
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

Thu 3/19

1:55 pm-10:59 pm

1 stop9h 04m

Washington, D.C. Reagan-National

Tue 3/24

7:00 am-3:01 pm

1 stop8h 01m

$92

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 3/11

12:30 pm-10:31 pm

1 stop10h 01m

Washington, D.C. Reagan-National

Mon 3/16

2:45 pm-12:12 am

1 stop9h 27m

$95

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 3/18

1:55 pm-10:59 pm

1 stop9h 04m

Washington, D.C. Reagan-National

Sun 3/22

2:55 pm-12:12 am

1 stop9h 17m

$97

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 7/22

3:55 pm-10:34 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Thu 7/23

7:15 am-3:00 pm

1 stop7h 45m

$104

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Mon 3/9

3:55 pm-10:31 pm

1 stop6h 36m

Washington, D.C. Reagan-National

Tue 3/10

3:59 pm-10:57 pm

1 stop6h 58m

$105

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 3/20

1:55 pm-10:41 pm

1 stop8h 46m

Washington, D.C. Reagan-National

Mon 3/23

2:45 pm-9:57 pm

1 stop7h 12m

$108

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 5/19

12:00 pm-7:00 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Tue 5/26

4:50 pm-11:14 pm

1 stop6h 24m

$108

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sat 3/21

1:50 pm-8:35 pm

1 stop6h 45m

Washington, D.C. Reagan-National

Mon 3/23

2:45 pm-12:17 am

1 stop9h 32m

$109

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sat 3/14

12:47 pm-8:35 pm

1 stop7h 48m

Washington, D.C. Reagan-National

Wed 3/18

7:00 am-3:01 pm

1 stop8h 01m

$112

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 5/8

1:20 pm-10:32 pm

1 stop9h 12m

Washington, D.C. Reagan-National

Sun 5/10

11:00 am-8:11 pm

1 stop9h 11m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 41 results
1
2
3
...
5

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, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to District of Columbia (average of $91). Flying from New York LaGuardia Airport to District of Columbia in August is currently the most expensive (average of $129). 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 February 3, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 49% on flights from New York LaGuardia Airport to District of Columbia by exploring options for tickets in the evening.

What is the cheapest day to fly from New York LaGuardia Airport to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to District of Columbia. Price data was last updated on August 24, 2025.

Travelers seeking maximum savings on their New York LaGuardia Airport to District of Columbia flight should consider departing on Monday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York LaGuardia Airport to District of Columbia

Explore weekly flight availability from LaGuardia to District of Columbia. 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 February 3, 2026.

The most flights from LGA to USDC are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from New York LaGuardia Airport to District of Columbia?

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 February 3, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Delta
7.9
Good
8,132 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,132 reviews
Delta
7.9
Good
8,132 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,229 reviews
Delta
7.9
Good
8,132 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,212 reviews
Delta
7.9
Good
8,132 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • How long is the flight from New York LaGuardia Airport to District of Columbia?

    There are many flights that can get you from New York LaGuardia Airport to District of Columbia in 1h 29m. Fly via JetBlue or United Airlines to get the fastest option. Airlines will cover a distance of 228 mi. This flight may include one or multiple stops.

  • 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), Delta ($64), and United Airlines ($64).

  • What are the most reliable airlines from New York LaGuardia Airport to District of Columbia?

    Consider ANA (82%), Avianca (77%) or Republic Airways (73%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to District of Columbia.

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

    On average you can expect to pay $512 for a flight from New York LaGuardia Airport to District of Columbia. The cheapest flight overall is $94 while the most popular route, (New York LaGuardia - Washington, D.C. Reagan-National) is currently priced at $75.

  • 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, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to District of Columbia (average of $91). Flying from New York LaGuardia Airport to District of Columbia in August is currently the most expensive (average of $129). 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 Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Newark to Orlando flights
LaGuardia to Orlando flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Tampa flights
Newark to Tampa flights
John F Kennedy Intl to New Orleans flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to West Palm Beach flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to San Francisco flights
Newark to New Orleans flights
Newark to Los Angeles flights
Newark to Hobby flights
John F Kennedy Intl to Atlanta flights
LaGuardia to New Orleans flights
John F Kennedy Intl to Hobby flights
Newark to Dallas/Fort Worth flights
Newark to San Francisco flights
LaGuardia to Los Angeles flights
LaGuardia to Hobby flights
Newark to Fort Myers flights
John F Kennedy Intl to Austin flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to Fort Myers flights
Newark to Denver flights
LaGuardia to Atlanta flights
Newark to George Bush Intcntl flights
Newark to Seattle flights
LaGuardia to Denver flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Denver flights
John F Kennedy Intl to Honolulu flights
LaGuardia to Fort Myers flights
Newark to Atlanta flights
LaGuardia to O'Hare Intl 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$117Average$276FlexibilityNo cancel feeOn-time69%
DeltaCheapest$118Average$267FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$125Average$271FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$253Average$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.