Find Porter Flights from Washington, D.C. starting at USD106*
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Great deals from Washington, D.C.
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| From | To | Dates | Fare Type | Price |
|---|---|---|---|---|
Washington, D.C. (IAD) | Toronto (YTZ) | Apr 21, 2026 | One-way fare/Economy | |
Washington, D.C. (IAD) | Toronto (YTO) | May 20, 2026 | One-way fare/Economy | |
Washington, D.C. (IAD) | Sault Ste. Marie (YAM) | Apr 26, 2026 | One-way fare/Economy | |
Washington, D.C. (IAD) | Montreal (YUL) | May 31, 2026 | One-way fare/Economy | |
Washington, D.C. (IAD) | Ottawa (YOW) | May 19, 2026 | One-way fare/Economy | |
Washington, D.C. (IAD) | Halifax (YHZ) | May 12, 2026 | One-way fare/Economy | |
Washington, D.C. (IAD) | Thunder Bay (YQT) | May 13, 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.
Mosaic Grid from Washington, D.C.
USD
From Washington, D.C. (IAD) to Toronto (YTZ)
Apr 10, 2026
Starting from
USD110*
Seen:4hoursago
One-way fare/Economy
From Washington, D.C. (IAD) to Toronto (YTO)
Apr 02, 2026
Starting from
USD139*
Seen:5hoursago
One-way fare/Economy
From Washington, D.C. (IAD) to Montreal (YUL)
Mar 20, 2026
Starting from
USD349*
Seen:2daysago
One-way fare/Economy
From Washington, D.C. (IAD) to Ottawa (YOW)
Apr 04, 2026
Starting from
USD217*
Seen:22hoursago
One-way fare/Economy
From Washington, D.C. (IAD) to Halifax (YHZ)
Mar 19, 2026
Starting from
USD306*
Seen:2daysago
One-way fare/Economy
From Washington, D.C. (IAD) to Thunder Bay (YQT)
Mar 26, 2026
Starting from
USD415*
Seen:4hoursago
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.