Flights from Montreal to Washington, D.C. starting from USD198*

Promo Code

fc-booking-disclaimer

Lowest fares from Montreal to Washington, D.C. 

Try alternate month or interact with individual days below in order to find offers.
May 2026
No fares searched this month
Jun 2026
FromUSD198*
Seen: 15 hours ago
Flight Type One Way/Economy
Jul 2026
No fares searched this month
Displaying fares for May-2026
  • 11

    Mon

    MAY

  • 12

    Tue

  • 13

    Wed

  • 14

    Thu

  • 15

    Fri

  • 16

    Sat

  • 17

    Sun

  • 18

    Mon

  • 19

    Tue

  • 20

    Wed

  • 21

    Thu

  • 22

    Fri

  • 23

    Sat

  • 24

    Sun

  • 25

    Mon

  • 26

    Tue

  • 27

    Wed

  • 28

    Thu

  • 29

    Fri

  • 30

    Sat

  • 31

    Sun

  • 01

    Mon

    JUN

  • 02

    Tue

  • 03

    Wed

  • 04

    Thu

  • 05

    Fri

  • 06

    Sat

  • 07

    Sun

  • 08

    Mon

  • 09

    Tue

  • 10

    Wed

    • *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Flights from Montreal to Washington, D.C.

    Great deals from Montreal to Washington, D.C.

    USD
    FromToDatesFare TypePrice

    Montreal (YUL)

    Washington, D.C. (IAD)

    Jul 27, 2026

    		One-way fare/Economy

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Related Links

    Explore Porter Airlines's Top-Pick Destinations