> > > > >
Dulles International Airport to Purdue University Airport flight

Search for flights from Washington D.C. to Lafayette and check out affordable one-way and round-trip options.

Displayed flight fares from Washington D.C. to Lafayette are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from Dulles International Airport to Purdue University Airport

See which airlines fly from Washington D.C. to Lafayette. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From $263

Find more flights and airlines

Flight Schedule from Dulles International Airport to Purdue University Airport

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. UA2331

    1:10 PM

    IAD

    2h 19m

    Nonstop

    2:29 PM

    ORD

    S M T W T F S
    Search
  2. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  3. UA2497

    5:15 PM

    IAD

    2h 18m

    Nonstop

    6:33 PM

    ORD

    S M T W T F S
    Search
  4. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  5. UA2649

    3:39 PM

    IAD

    2h 23m

    Nonstop

    5:02 PM

    ORD

    S M T W T F S
    Search
  6. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  7. UA1548

    8:15 AM

    IAD

    1h 24m

    Nonstop

    9:39 AM

    CMH

    S M T W T F S
    Search
  8. UA204

    2:19 PM

    CMH

    1h 36m

    Nonstop

    2:55 PM

    ORD

    S M T W T F S
  9. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  10. UA2470

    8:15 AM

    IAD

    1h 33m

    Nonstop

    9:48 AM

    CLE

    S M T W T - S
    Search
  11. UA2443

    4:15 PM

    CLE

    1h 45m

    Nonstop

    5:00 PM

    ORD

    S M T W T F S
  12. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  13. UA1778

    6:15 AM

    IAD

    2h 11m

    Nonstop

    7:26 AM

    ORD

    S M T W T F S
    Search
  14. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  15. UA2649

    3:39 PM

    IAD

    2h 23m

    Nonstop

    5:02 PM

    ORD

    S M T W T F S
    Search
  16. UA5016

    12:12 PM

    ORD

    1h 1m

    Nonstop

    2:13 PM

    LAF

    S - - W T - S
  17. UA3671

    10:15 PM

    IAD

    1h 44m

    Nonstop

    11:59 PM

    CVG

    S M T W T F S
    Search
  18. UA1813

    6:09 PM

    CVG

    1h 36m

    Nonstop

    6:45 PM

    ORD

    S M T W T F S
  19. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

    S M T W T F S
  20. UA1738

    10:20 PM

    IAD

    2h 11m

    Nonstop

    11:31 PM

    ORD

    S M T W T F S
    Search
  21. UA5048

    9:49 PM

    ORD

    1h

    Nonstop

    11:49 PM

    LAF

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

Dulles International Airport to Purdue University Airport Flights Info

Flight distance794.41 km
Cheapest one-way ticket price$277
Cheapest return ticket price$364

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.