Washington to Toronto flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Washington to Toronto is €82 with Frontier Airlines (checked on 5 Nov 2026).
Your next trip, last seen at €82
Frontier Airlines · 1 stop · One wayWhen to fly
Explore datesMore dates worth a look
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 1 Dec€91
- 2 Dec€127
- 3 Dec€91
- 4 Dec€100
- 5 Dec€98
- 6 Dec€91
- 7 Dec€91
- 8 Dec€91
- 9 Dec€91
- 10 Dec€91
- 11 Dec€91
- 12 Dec€91
- 13 Dec€91
- 14 Dec€90
- 15 Dec€99
- 16 Dec€82
- 17 Dec€97
- 18 Dec€99
- 20 Dec€96
- 21 Dec€123
- 25 Dec€98
- 29 Dec€100
- 30 Dec€97
- 31 Dec€98
- Lowest observed
- €82, departing 16 Dec 2026 (Last checked: 5 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 130Check live prices for this route
- Round trip
- €290, departing 23 Dec 2026, back 28 Dec 2026 (Last checked: 5 Nov 2026)
- Non-stop, one way
- €86, departing 23 Mar 2027 (Last checked: 6 Nov 2026)
- Airlines seen
- Air Canada, Porter Airlines Canada, United Airlines, Delta Air Lines, Frontier Airlines
- Fastest observed flight time
- 1h 27m
- Non-stop
- Yes
About this route
Explore the fares we observed from Washington to Toronto. Prices move often, so pick your dates to see the latest options.
- Route distance
- 564 km
- Fastest observed flight time
- 1h 27m
- Airlines seen
- Air Canada, Porter Airlines Canada, United Airlines, Delta Air Lines, Frontier Airlines
- Alternative airports
- DCA, YHM, YTZ
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| Porter Airlines Canada | 69 / 86 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Ronald Reagan Washington National Airport (DCA) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 5 km.
- Washington Dulles International Airport (IAD) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 37 km.
- Billy Bishop Toronto City Airport (YTZ) → Toronto, city gazetteer reference point (43.6535, -79.3839): ≈ 3 km.
- Toronto Pearson International Airport (YYZ) → Toronto, city gazetteer reference point (43.6535, -79.3839): ≈ 20 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest departure day we saw in December 2026 from Washington to Toronto: 16 Dec 2026, €82 (checked 5 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €89 | 19 |
| December 2026 | €82 | 24 |
| January 2027 | €95 | 29 |
| February 2027 | €87 | 27 |
| March 2027 | €86 | 28 |
| April 2027 | €92 | 3 |
Lowest fare by day of the week
Cheapest Wednesday departure we saw from Washington to Toronto: 16 Dec 2026, €82 (checked 5 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €90 | 18 |
| Tuesday | €86 | 20 |
| Wednesday | €82 | 20 |
| Thursday | €91 | 20 |
| Friday | €91 | 18 |
| Saturday | €91 | 18 |
| Sunday | €91 | 16 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Washington to Toronto by days until departure (31 to 60 days): €82 (checked 5 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €115 | 8 |
| 8 to 30 days | €89 | 21 |
| 31 to 60 days | €82 | 21 |
| 61 days or more | €86 | 80 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Washington to Toronto: Frontier Airlines, €82 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €82Dec 16, 2026 | 3 |
| Porter Airlines Canada | €86Mar 23, 2027 | 114 |
| Air Canada | €123Nov 25, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Washington to Toronto?
The lowest fare Routavio has observed is €82, found on 5 Nov 2026.
Are there direct flights from Washington to Toronto?
Yes. Published schedules report non-stop flights on this route with Air Canada, Porter Airlines Canada, United Airlines.
Which airlines fly from Washington to Toronto?
Routavio has seen these carriers on the route: Air Canada, Porter Airlines Canada, United Airlines, Delta Air Lines, Frontier Airlines.
How long does the flight from Washington to Toronto take?
Across the 13 fares Routavio observed, the average journey time is 2h 40m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Washington to Toronto fares were non-stop?
127 of the 136 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Washington to Toronto?
Cheapest round trip: €290, departing 23 Dec 2026, back 28 Dec 2026 (checked 5 Nov 2026).
How much is a non-stop flight from Washington to Toronto?
Cheapest non-stop one-way fare: €86, departing 23 Mar 2027 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Washington to Toronto?
For Washington to Toronto, examples of observed one-way non-stop offers checked within the last 14 days: Porter Airlines Canada (69). Each number counts distinct departure dates, not weekly flights; check current availability in search.
When is the cheapest month to fly from Washington to Toronto?
Cheapest departure day we saw in December 2026 from Washington to Toronto: 16 Dec 2026, €82 (checked 5 Nov 2026).
Which day of the week is cheapest from Washington to Toronto?
Cheapest Wednesday departure we saw from Washington to Toronto: 16 Dec 2026, €82 (checked 5 Nov 2026).
Which airline has the lowest fare from Washington to Toronto?
Cheapest airline from Washington to Toronto: Frontier Airlines, €82 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.