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LaGuardia Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from LaGuardia Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from MXN$1,249 and round-trip from MXN$3,750. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LGA 06:10
        1h 19m
        Direct
        DCA 07:29
        New York - Washington D.C. | Tue, Oct 13 | Delta Air Lines
        DCA 06:10
        1h 4m
        Direct
        LGA 07:14
        Washington D.C. - New York | Tue, Oct 20 | Delta Air Lines
        MXN$4,073 MXN$6,246
        35% off
        35% off
        MXN$6,246 MXN$4,073
      • LGA 06:10
        1h 19m
        Direct
        DCA 07:29
        New York - Washington D.C. | Wed, Nov 11 | Delta Air Lines
        DCA 06:05
        1h 10m
        Direct
        LGA 07:15
        Washington D.C. - New York | Wed, Nov 18 | Delta Air Lines
        MXN$4,097 MXN$6,246
        34% off
        34% off
        MXN$6,246 MXN$4,097
      • LGA 21:25
        1h 22m
        Direct
        DCA 22:47
        New York - Washington D.C. | Mon, Oct 12 | Delta Air Lines
        DCA 06:10
        1h 5m
        Direct
        LGA 07:15
        Washington D.C. - New York | Mon, Oct 19 | Delta Air Lines
        MXN$4,111 MXN$6,246
        34% off
        34% off
        MXN$6,246 MXN$4,111
      • LGA 19:50
        1h 38m
        Direct
        DCA 21:28
        New York - Washington D.C. | Wed, Oct 7 | American Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Wed, Oct 14 | Frontier Airlines
        MXN$3,750
        40% off
        MXN$6,246 MXN$3,750
      • LGA 09:13
        1h 32m
        Direct
        DCA 10:45
        New York - Washington D.C. | Tue, Oct 20 | American Airlines
        IAD 07:50
        8h 24m
        1 stop
        LGA 16:14
        Washington D.C. - New York | Sat, Oct 24 | Frontier Airlines
        MXN$3,766
        40% off
        MXN$6,246 MXN$3,766
      • LGA 08:50
        1h 27m
        Direct
        DCA 10:17
        New York - Washington D.C. | Wed, Oct 7 | Delta Air Lines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Wed, Oct 14 | Frontier Airlines
        MXN$3,774
        40% off
        MXN$6,246 MXN$3,774
      • LGA 06:30
        1h 20m
        Direct
        DCA 07:50
        New York - Washington D.C. | Thu, Oct 8 | American Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Fri, Oct 9 | Frontier Airlines
        MXN$3,864
        38% off
        MXN$6,246 MXN$3,864
      • LGA 11:10
        1h 29m
        Direct
        DCA 12:39
        New York - Washington D.C. | Sun, Nov 8 | Delta Air Lines
        IAD 08:05
        7h 56m
        1 stop
        LGA 16:01
        Washington D.C. - New York | Tue, Nov 10 | Frontier Airlines
        MXN$3,864
        38% off
        MXN$6,246 MXN$3,864
      • LGA 11:10
        1h 30m
        Direct
        DCA 12:40
        New York - Washington D.C. | Sat, Nov 21 | Delta Air Lines
        IAD 08:05
        7h 56m
        1 stop
        LGA 16:01
        Washington D.C. - New York | Wed, Nov 25 | Frontier Airlines
        MXN$3,999
        36% off
        MXN$6,246 MXN$3,999
      • LGA 08:01
        1h 29m
        Direct
        DCA 09:30
        New York - Washington D.C. | Fri, Oct 9 | American Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Sat, Oct 10 | Frontier Airlines
        MXN$4,051
        35% off
        MXN$6,246 MXN$4,051
      • LGA 14:50
        1h 30m
        Direct
        DCA 16:20
        New York - Washington D.C. | Tue, Nov 10 | Delta Air Lines
        IAD 08:05
        7h 56m
        1 stop
        LGA 16:01
        Washington D.C. - New York | Tue, Nov 17 | Frontier Airlines
        MXN$4,116
        34% off
        MXN$6,246 MXN$4,116
      • LGA 07:29
        1h 31m
        Direct
        DCA 09:00
        New York - Washington D.C. | Sun, Nov 8 | American Airlines
        IAD 08:05
        7h 56m
        1 stop
        LGA 16:01
        Washington D.C. - New York | Tue, Nov 10 | Frontier Airlines
        MXN$4,559
        27% off
        MXN$6,246 MXN$4,559
      • NYC 13:00
        17h 25m
        1 stop
        WAS 14:00
        New York - Washington D.C. | Thu, Oct 8 | Normal Airline
        WAS 15:00
        6h
        Direct
        NYC 16:00
        Washington D.C. - New York | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        LGA 21:30
        1h 24m
        Direct
        DCA 22:54
        New York - Washington D.C. | Thu, Nov 19 | Delta Air Lines
        MXN$1,249 MXN$2,798
        55% off
        55% off
        MXN$2,798 MXN$1,249
      • LGA 10:20
        1h 25m
        Direct
        DCA 11:45
        New York - Washington D.C. | Mon, Nov 23 | American Airlines
        MXN$1,317 MXN$2,798
        53% off
        53% off
        MXN$2,798 MXN$1,317
      • LGA 12:14
        1h 18m
        Direct
        DCA 13:32
        New York - Washington D.C. | Thu, Nov 19 | American Airlines
        MXN$1,317 MXN$2,798
        53% off
        53% off
        MXN$2,798 MXN$1,317
      • LGA 21:30
        1h 24m
        Direct
        DCA 22:54
        New York - Washington D.C. | Fri, Oct 23 | Delta Air Lines
        MXN$1,703
        39% off
        MXN$2,798 MXN$1,703
      • LGA 13:40
        1h 17m
        Direct
        DCA 14:57
        New York - Washington D.C. | Fri, Oct 23 | American Airlines
        MXN$1,749
        37% off
        MXN$2,798 MXN$1,749
      • LGA 06:30
        1h 19m
        Direct
        DCA 07:49
        New York - Washington D.C. | Sun, Oct 18 | American Airlines
        MXN$1,792
        36% off
        MXN$2,798 MXN$1,792
      • LGA 21:30
        1h 24m
        Direct
        DCA 22:54
        New York - Washington D.C. | Fri, Nov 6 | Delta Air Lines
        MXN$1,803
        36% off
        MXN$2,798 MXN$1,803
      • LGA 06:00
        1h 24m
        Direct
        DCA 07:24
        New York - Washington D.C. | Mon, Nov 23 | Delta Air Lines
        MXN$1,811
        35% off
        MXN$2,798 MXN$1,811
      • LGA 06:00
        1h 24m
        Direct
        DCA 07:24
        New York - Washington D.C. | Mon, Nov 9 | Delta Air Lines
        MXN$1,847
        34% off
        MXN$2,798 MXN$1,847
      • LGA 19:48
        1h 22m
        Direct
        DCA 21:10
        New York - Washington D.C. | Fri, Nov 6 | American Airlines
        MXN$1,849
        34% off
        MXN$2,798 MXN$1,849
      • LGA 20:28
        1h 49m
        Direct
        DCA 22:17
        New York - Washington D.C. | Mon, Nov 9 | American Airlines
        MXN$1,871
        33% off
        MXN$2,798 MXN$1,871
      • LGA 19:55
        1h 28m
        Direct
        DCA 21:23
        New York - Washington D.C. | Wed, Nov 11 | American Airlines
        MXN$2,042
        27% off
        MXN$2,798 MXN$2,042
      • NYC 13:00
        17h 25m
        1 stop
        WAS 14:00
        New York - Washington D.C. | Thu, Oct 8 | Normal Airline
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Flight prices from LaGuardia Airport to Ronald Reagan Washington National Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from LaGuardia Airport to Ronald Reagan Washington National Airport

Which month has the cheapest one-way flights from LaGuardia Airport to Ronald Reagan Washington National Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from LaGuardia Airport to Ronald Reagan Washington National Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from LaGuardia Airport to Ronald Reagan Washington National Airport are usually in January, with an average price of MXN$1,892. September sees the highest fares, around MXN$3,379.

MXN$3,379
MXN$2,636
MXN$1,892
MXN$1,149
    Cheapest
  • MXN$2,579
    Oct
  • MXN$3,204
    Nov
  • MXN$3,111
    Dec
  • MXN$1,892
    Jan
  • MXN$3,113
    Feb
  • MXN$2,378
    Mar
  • MXN$2,650
    Apr
  • MXN$2,921
    May
  • MXN$2,529
    Jun
  • MXN$3,101
    Jul
  • MXN$2,696
    Aug
  • MXN$3,379
    Sep

Which day of the week has the cheapest flights from LaGuardia Airport to Ronald Reagan Washington National Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from LaGuardia Airport to Ronald Reagan Washington National Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from LaGuardia Airport to Ronald Reagan Washington National Airport is Thursday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

MXN$3,537
MXN$2,938
MXN$2,338
MXN$1,739
    Cheapest
  • MXN$3,537
    Mon
  • MXN$2,520
    Tue
  • MXN$3,052
    Wed
  • MXN$2,338
    Thu
  • MXN$2,663
    Fri
  • MXN$2,925
    Sat
  • MXN$3,209
    Sun

Which airline offers the cheapest flights from LaGuardia Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from LaGuardia Airport to Ronald Reagan Washington National Airport is American Airlines (from MXN$1,317) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From MXN$1,317
Delta Air Lines
From MXN$1,705

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What is the flight schedule from LaGuardia Airport to Ronald Reagan Washington National Airport?

Check the schedule for flights from New York to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4487

    LaGuardia Airport

    06:30

    LGA

    1h 20m

    07:50

    DCA

    S M T W T - S
    Search

  2. DL5827

    LaGuardia Airport

    21:00

    LGA

    1h 25m

    22:25

    DCA

    S M T W T - S
    Search

  3. DL5770

    LaGuardia Airport

    06:00

    LGA

    1h 24m

    07:24

    DCA

    S M T W T F -
    Search

  4. DL5709

    LaGuardia Airport

    14:55

    LGA

    1h 29m

    16:24

    DCA

    S M T W T F S
    Search

  5. DL5742

    LaGuardia Airport

    08:50

    LGA

    1h 27m

    10:17

    DCA

    S M T W T F S
    Search

  6. AA4667

    LaGuardia Airport

    10:45

    LGA

    1h 31m

    12:16

    DCA

    S M T W T F S
    Search

  7. AA4473

    LaGuardia Airport

    19:50

    LGA

    1h 38m

    21:28

    DCA

    S M T W T - S
    Search

  8. DL5717

    LaGuardia Airport

    17:00

    LGA

    1h 32m

    18:32

    DCA

    S M T W T F S
    Search

  9. DL5724

    LaGuardia Airport

    19:35

    LGA

    1h 30m

    21:05

    DCA

    S M T W T F S
    Search

  10. AA4736

    LaGuardia Airport

    17:54

    LGA

    1h 37m

    19:31

    DCA

    S M T W T F S
    Search
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About LaGuardia Airport and Ronald Reagan Washington National Airport

Learn about LaGuardia Airport (LGA) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance 345.33km
Cheapest one-way ticket price MXN$1,249
Cheapest return ticket price MXN$3,750

FAQs for LaGuardia Airport to Ronald Reagan Washington National Airport Flights

  • How long is the flight from LaGuardia Airport to Ronald Reagan Washington National Airport?

    LaGuardia Airport to Ronald Reagan Washington National Airport takes about 50 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA).
  • The earliest flight from LaGuardia Airport to Ronald Reagan Washington National Airport departs at 06:15, and the last departs at 21:25, with about 15 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around MXN$3,519 in October, the most expensive month to book this route.
  • The earliest flight departs from LaGuardia Airport (LGA) at 06:00 and arrives in Ronald Reagan Washington National Airport (DCA) at 07:20.
  • The latest flight departs from LaGuardia Airport (LGA) at 21:25 and arrives in Ronald Reagan Washington National Airport (DCA) at 22:51.
  • American Airlines is a very popular airline operating an average of 10574 flights per month.
  • One-way flights from LaGuardia Airport to Ronald Reagan Washington National Airport currently start from MXN$1,249, and round-trip fares start from MXN$3,750. The current lowest fare is a Delta Air Lines flight departing on Thu, Nov 19; prices may vary depending on availability.
  • Yes. American Airlines and Delta Air Lines operate direct flights from LaGuardia Airport to Ronald Reagan Washington National Airport, with an average flight time of 46 minutes, and around 98 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from LaGuardia Airport to Ronald Reagan Washington National Airport is MXN$3,103. Prices may vary depending on the departure date, airline, and availability.
  • Westjet are the most popular budget airlines flying from LaGuardia Airport to Ronald Reagan Washington National Airport, with one-way fares starting from MXN$1,249. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • LaGuardia Airport to Ronald Reagan Washington National Airport operates around 96 weekly flights, mainly by American Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter LaGuardia Airport and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.