Cheap Flight Tickets from Toronto (YYZ) to Washington (IAD), Starting at $455

Good to Know: Cheapest and Fastest YYZ - IAD Flights

Useful information for finding best airline tickets from Toronto Pearson International to Washington Dulles International on your next trip.

Cheapest Round Trip Flight

$455

AC Air Canada • 1 stop • 20h 18m

Nov 04 – Nov 05

The cheapest round trip flight from Toronto to Washington (YYZ-IAD-YYZ) is currently $455

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Cheapest Direct Flight

$509

PD Porter Airline • nonstop • 2h 39m

Nov 04

The cheapest nonstop flight from Toronto to Washington (YYZ-IAD) is currently $509

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Fastest Flight

2h 7m

The fastest nonstop flight from Toronto to Washington (YYZ-IAD) takes 2h 7m

Top Airlines Flying from Toronto to Washington

United Airlines, UA

United Airlines

WestJet Airlines

WestJet Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Toronto (YYZ) to Washington (IAD)

Compare and book low fare round-trip air tickets from Toronto to Washington. Ideal for travelers with confirmed return itineraries.

Nov 04 - Nov 05, Economy
AC
Toronto → Washington
20h 18m
5:55 PM - 12:30 AM • 1 stop
AC
Toronto → Washington
2h 7m
6:11 AM - 11:27 AM • 1 stop
$455
Air Canada
Nov 04 - Nov 05, Economy
AC
Toronto → Washington
2h 22m
7:44 PM - 9:26 PM • nonstop
AC
Toronto → Washington
2h 7m
4:30 PM - 5:57 PM • nonstop
$514
Air Canada
Nov 04 - Nov 05, Economy
UA
Toronto → Washington
2h 18m
9:00 PM - 10:38 PM • nonstop
UA
Toronto → Washington
2h 7m
4:30 PM - 5:57 PM • nonstop
$538
United Airlines
Nov 04 - Nov 05, Economy
AC
Toronto → Washington
20h 18m
10:53 AM - 4:33 PM • 1 stop
AC
Toronto → Washington
2h 7m
6:11 AM - 11:27 AM • 1 stop
$538
Air Canada
Nov 04 - Nov 05, Economy
UA
Toronto → Washington
10h 31m
10:53 AM - 5:24 PM • 1 stop
UA
Toronto → Washington
2h 26m
5:15 PM - 7:01 PM • nonstop
$592
United Airlines
Nov 04 - Nov 05, Economy
UA
Toronto → Washington
22h 17m
10:53 AM - 12:30 AM • 1 stop
UA
Toronto → Washington
2h 22m
10:10 PM - 11:52 PM • nonstop
$635
United Airlines

Fly from Toronto to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Toronto to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Toronto to Washington Flights

What are the airports in Toronto?
YYZ
What’s the most popular airline flying from YYZ to IAD?
The most popular airline flying from Toronto to Washington are
Can I fly from YYZ to IAD non-stop?
Yes, you can fly YYZ to IAD non-stop on
Which airlines fly nonstop between Toronto and Washington?
The non-stop flights between Toronto and Washington are .
What’s the earliest departure time from YYZ to IAD Airport?
The earliest flight leaves YYZ at 10:00 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Toronto to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from YYZ to IAD?
Read the fare rules of the Toronto to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Toronto and Washington?
operate flights between Toronto and Washington
How long does a flight from Toronto to Washington take?
It takes approximately 1 hour to fly non-stop from YYZ to IAD, which is 345.61 miles by air.
Which airlines provide the cheapest flights from Toronto (YYZ) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from YYZ were found on UA : USD 635
Do I need a passport to fly between YYZ and IAD?
Yes
What’s the latest departure time from YYZ to IAD ?
The last flight leaves YYZ at 9:00 pm

Toronto (YYZ) to Washington (IAD): Airport Information

Origin Airport Lester B. Pearson International , Toronto, CA
Destination Airport Washington Dulles International , Washington, US
Distance 346 miles

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