Trip.com
>
Flights
>
Flights to United States
>
Flights to New York State
>
Flights to New York
>
Washington D.C. to New York flight
>
Dulles International Airport to LaGuardia Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to LaGuardia Airport over the next 90 days, with one-way fares from DKK 522 and round-trip from DKK 1,301. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAD 10:10 PM
        1h 20m
        Nonstop
        LGA 11:30 PM
        Washington D.C. - New York | Thu, Sep 24 | United Airlines
        JFK 4:00 PM
        1h 46m
        Nonstop
        IAD 5:46 PM
        New York - Washington D.C. | Mon, Sep 28 | Delta Air Lines
        DKK 1,633 DKK 2,075
        21% off
        21% off
        DKK 2,075 DKK 1,633
      • IAD 8:05 AM
        7h 56m
        1 stop
        LGA 4:01 PM
        Washington D.C. - New York | Wed, Oct 28 | Frontier Airlines
        LGA 5:30 PM
        6h 13m
        1 stop
        IAD 11:43 PM
        New York - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        DKK 1,301 DKK 2,075
        37% off
        37% off
        DKK 2,075 DKK 1,301
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Sat, Oct 3 | Frontier Airlines
        LGA 6:15 AM
        11h 3m
        1 stop
        IAD 5:18 PM
        New York - Washington D.C. | Wed, Oct 7 | Frontier Airlines
        DKK 1,305 DKK 2,075
        37% off
        37% off
        DKK 2,075 DKK 1,305
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Sat, Sep 26 | Frontier Airlines
        LGA 4:55 PM
        7h 15m
        1 stop
        IAD 12:10 AM
        New York - Washington D.C. | Sat, Oct 3 | Frontier Airlines
        DKK 1,338
        36% off
        DKK 2,075 DKK 1,338
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Wed, Sep 30 | Frontier Airlines
        LGA 4:55 PM
        7h 15m
        1 stop
        IAD 12:10 AM
        New York - Washington D.C. | Mon, Oct 5 | Frontier Airlines
        DKK 1,378
        34% off
        DKK 2,075 DKK 1,378
      • IAD 7:50 AM
        8h 24m
        1 stop
        LGA 4:14 PM
        Washington D.C. - New York | Sat, Oct 24 | Frontier Airlines
        LGA 6:10 AM
        1h 19m
        Nonstop
        DCA 7:29 AM
        New York - Washington D.C. | Mon, Oct 26 | Delta Air Lines
        DKK 1,491
        28% off
        DKK 2,075 DKK 1,491
      • IAD 8:05 AM
        7h 56m
        1 stop
        LGA 4:01 PM
        Washington D.C. - New York | Tue, Nov 3 | Frontier Airlines
        JFK 9:20 PM
        1h 35m
        Nonstop
        DCA 10:55 PM
        New York - Washington D.C. | Fri, Nov 6 | Delta Air Lines
        DKK 1,616
        22% off
        DKK 2,075 DKK 1,616
      • IAD 7:40 AM
        8h 21m
        1 stop
        LGA 4:01 PM
        Washington D.C. - New York | Thu, Nov 12 | Frontier Airlines
        LGA 9:29 AM
        7h 43m
        1 stop
        IAD 5:12 PM
        New York - Washington D.C. | Sat, Nov 14 | Frontier Airlines
        DKK 1,622
        22% off
        DKK 2,075 DKK 1,622
      • IAD 10:10 PM
        1h 20m
        Nonstop
        LGA 11:30 PM
        Washington D.C. - New York | Fri, Sep 25 | United Airlines
        LGA 4:55 PM
        7h 15m
        1 stop
        IAD 12:10 AM
        New York - Washington D.C. | Tue, Sep 29 | Frontier Airlines
        DKK 1,626
        22% off
        DKK 2,075 DKK 1,626
      • IAD 7:40 AM
        8h 21m
        1 stop
        LGA 4:01 PM
        Washington D.C. - New York | Mon, Nov 2 | Frontier Airlines
        JFK 9:20 PM
        1h 35m
        Nonstop
        DCA 10:55 PM
        New York - Washington D.C. | Sun, Nov 8 | Delta Air Lines
        DKK 1,629
        21% off
        DKK 2,075 DKK 1,629
      • IAD 10:10 PM
        1h 20m
        Nonstop
        LGA 11:30 PM
        Washington D.C. - New York | Sat, Sep 26 | United Airlines
        LGA 4:55 PM
        7h 15m
        1 stop
        IAD 12:10 AM
        New York - Washington D.C. | Sat, Oct 3 | Frontier Airlines
        DKK 1,635
        21% off
        DKK 2,075 DKK 1,635
      • IAD 7:50 AM
        8h 24m
        1 stop
        LGA 4:14 PM
        Washington D.C. - New York | Wed, Oct 14 | Frontier Airlines
        LGA 6:20 AM
        1h 19m
        Nonstop
        DCA 7:39 AM
        New York - Washington D.C. | Sat, Oct 17 | Delta Air Lines
        DKK 1,680
        19% off
        DKK 2,075 DKK 1,680
      • WAS 1:00 PM
        17h 25m
        1 stop
        NYC 2:00 PM
        Washington D.C. - New York | Fri, Sep 25 | Normal Airline
        NYC 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        New York - Washington D.C. | Sun, Sep 27 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        IAD 10:05 PM
        1h 17m
        Nonstop
        LGA 11:22 PM
        Washington D.C. - New York | Fri, Sep 25 | United Airlines
        DKK 830 DKK 1,025
        19% off
        19% off
        DKK 1,025 DKK 830
      • IAD 9:06 PM
        23h 40m
        1 stop
        LGA 8:46 PM
        Washington D.C. - New York | Fri, Oct 30 | Frontier Airlines
        DKK 522 DKK 1,025
        49% off
        49% off
        DKK 1,025 DKK 522
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Wed, Oct 7 | Frontier Airlines
        DKK 532 DKK 1,025
        48% off
        48% off
        DKK 1,025 DKK 532
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Fri, Oct 2 | Frontier Airlines
        DKK 532
        48% off
        DKK 1,025 DKK 532
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Tue, Oct 6 | Frontier Airlines
        DKK 656
        36% off
        DKK 1,025 DKK 656
      • IAD 7:50 AM
        13h 9m
        1 stop
        LGA 8:59 PM
        Washington D.C. - New York | Wed, Oct 21 | Frontier Airlines
        DKK 661
        36% off
        DKK 1,025 DKK 661
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Sat, Sep 26 | Frontier Airlines
        DKK 665
        35% off
        DKK 1,025 DKK 665
      • IAD 7:50 AM
        8h 10m
        1 stop
        LGA 4:00 PM
        Washington D.C. - New York | Mon, Oct 5 | Frontier Airlines
        DKK 714
        30% off
        DKK 1,025 DKK 714
      • IAD 7:52 AM
        8h 9m
        1 stop
        LGA 4:01 PM
        Washington D.C. - New York | Sat, Nov 14 | Frontier Airlines
        DKK 722
        30% off
        DKK 1,025 DKK 722
      • IAD 9:06 PM
        11h 28m
        1 stop
        LGA 8:34 AM
        Washington D.C. - New York | Sun, Nov 1 | Frontier Airlines
        DKK 805
        21% off
        DKK 1,025 DKK 805
      • IAD 7:50 AM
        8h 24m
        1 stop
        LGA 4:14 PM
        Washington D.C. - New York | Sat, Oct 17 | Frontier Airlines
        DKK 826
        19% off
        DKK 1,025 DKK 826
      • IAD 7:50 AM
        8h 24m
        1 stop
        LGA 4:14 PM
        Washington D.C. - New York | Wed, Oct 14 | Frontier Airlines
        DKK 827
        19% off
        DKK 1,025 DKK 827
      • WAS 1:00 PM
        17h 25m
        1 stop
        NYC 2:00 PM
        Washington D.C. - New York | Fri, Sep 25 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Dulles International Airport to LaGuardia Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Dulles International Airport to LaGuardia Airport

Which month has the lowest one-way flight price from Dulles International Airport to LaGuardia Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Dulles International Airport to LaGuardia Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Dulles International Airport to LaGuardia Airport, the best time to book is in February, with an average price of DKK 817. Try to avoid November, when prices are highest, averaging around DKK 2,779.

DKK 2,779
DKK 1,798
DKK 817
0
    Cheapest
  • DKK 2,169
    Sep
  • DKK 1,483
    Oct
  • DKK 2,779
    Nov
  • DKK 1,370
    Dec
  • DKK 830
    Jan
  • DKK 817
    Feb
  • DKK 910
    Mar
  • DKK 953
    Apr
  • DKK 1,655
    May
  • DKK 1,553
    Jun
  • DKK 1,388
    Jul
  • DKK 1,217
    Aug

What is the cheapest day of the week to fly from Dulles International Airport to LaGuardia Airport?

The data is based on the average flight prices on Trip.com from Dulles International Airport to LaGuardia Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Dulles International Airport to LaGuardia Airport is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Wednesday, as prices are usually the highest on that day.

DKK 1,600
DKK 1,321
DKK 1,042
DKK 763
  • DKK 1,578
    Mon
  • DKK 1,042
    Tue
  • DKK 1,600
    Wed
  • DKK 1,237
    Thu
  • DKK 1,431
    Fri
  • DKK 1,171
    Sat
  • DKK 1,122
    Sun

Which airline offers the cheapest flights from Dulles International Airport to LaGuardia Airport?

The cheapest airline flying from Dulles International Airport to LaGuardia Airport is Frontier Airlines (from DKK 522) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From DKK 522
United Airlines
From DKK 830
American Airlines
From DKK 837
Delta Air Lines
From DKK 1,078

Find more flights and airlines

What is the flight schedule from Dulles International Airport to LaGuardia Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4026

    Dulles International Airport

    10:10 PM

    IAD

    1h 24m

    11:34 PM

    LGA

    - - - W T F -
    Search

  2. UA4032

    Dulles International Airport

    9:00 AM

    IAD

    1h 24m

    10:24 AM

    LGA

    - - - W T F -
    Search

  3. AA3001

    Dulles International Airport

    6:32 AM

    IAD

    1h 25m

    Nonstop

    7:57 AM

    CLT

    S M T W T F S
    Search

  4. AA1150

    Charlotte Douglas International Airport

    6:04 PM

    CLT

    1h 55m

    Nonstop

    7:59 PM

    LGA

    S M T W T F S

  5. F94707

    Dulles International Airport

    7:50 AM

    IAD

    2h 3m

    Nonstop

    9:53 AM

    ATL

    S M T W T F S
    Search

  6. F93454

    Hartsfield–Jackson Atlanta International Airport

    1:49 PM

    ATL

    2h 11m

    Nonstop

    4:00 PM

    LGA

    S M T W T F S

  7. F94707

    Dulles International Airport

    7:50 AM

    IAD

    2h 3m

    Nonstop

    9:53 AM

    ATL

    S M T W T F S
    Search

  8. F93458

    Hartsfield–Jackson Atlanta International Airport

    6:40 PM

    ATL

    2h 19m

    Nonstop

    8:59 PM

    LGA

    S M T W T F S

  9. F94409

    Dulles International Airport

    8:39 PM

    IAD

    2h 11m

    Nonstop

    10:50 PM

    ATL

    S M T W T F S
    Search

  10. F93458

    Hartsfield–Jackson Atlanta International Airport

    6:40 PM

    ATL

    2h 19m

    Nonstop

    8:59 PM

    LGA

    S M T W T F S
Find more flights and airlines

About Dulles International Airport and LaGuardia Airport

Learn about Dulles International Airport (IAD) and LaGuardia Airport (LGA) — including location, terminals, transportation, and travel tips.

Flight distance366.65 km
Cheapest one-way ticket priceDKK 522
Cheapest return ticket priceDKK 1,301

FAQs for Dulles International Airport to LaGuardia Airport Flights

  • How long is the flight from Dulles International Airport to LaGuardia Airport?

    Dulles International Airport to LaGuardia Airport takes about 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Dulles International Airport (IAD) to LaGuardia Airport (LGA).
  • The earliest flight from Dulles International Airport to LaGuardia Airport departs at 08:18, and the last departs at 22:09, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to LaGuardia Airport (LGA) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,518 in September, the most expensive month to book this route.
    • The distance from John F. Kennedy International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
    • The distance from Newark Liberty International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
    • The distance from LaGuardia Airport to downtown is about 13 km. It takes about 30 minutes by taxi.
  • The closest airport to LaGuardia Airport (LGA) is New York Skyports Seaplane Base. The distance is around 9 km.
  • United Airlines is a very popular airline operating an average of 4673 flights per month.
  • One-way flights from Dulles International Airport to LaGuardia Airport currently start from DKK 522, and round-trip fares start from DKK 1,301. The current lowest fare is a Frontier Airlines flight departing on Fri, Oct 30; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Dulles International Airport to LaGuardia Airport, with an average flight time of 47 minutes, and around 28 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 Dulles International Airport to LaGuardia Airport is DKK 1,133. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to LaGuardia Airport operates around 20 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and LaGuardia 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.

Popular Destinations

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

Book with no extra fees

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.