$122+ Cheap flights from Ontario to District of Columbia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to District of Columbia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to District of Columbia
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.
Round-trip from | $197 (Kiwi.com) |
|---|---|
One-way from | $122 (MaxMilhas) |
Good round-trip deal | $203 or less |
Good one-way deal | $145 or less |
Find flight deals from Ontario to District of Columbia
Cheapest flights from Ontario to District of ColumbiaExplore the most affordable flight options available from Ontario to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from Ontario to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Ontario to District of Columbia within your budget
Customize your flight search to find flights from Ontario to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
vie. 2/28
11:20 am-12:49 pm
Nonstop1h 29m
Washington, D.C. Dulles Intl
vie. 3/7
7:00 am-8:30 am
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
sáb. 2/15
6:15 am-8:05 am
Nonstop1h 50m
Washington, D.C. Dulles Intl
dom. 2/23
8:24 am-1:41 pm
1 stop5h 17m
TorontoWashington, D.C.
YYZ - DCA
YYZDCA
Toronto Pearson Intl
sáb. 2/15
8:10 am-12:20 pm
1 stop4h 10m
Washington, D.C. Reagan-National
dom. 2/16
4:10 pm-9:50 pm
1 stop5h 40m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
jue. 2/13
10:25 am-3:13 pm
1 stop4h 48m
Washington, D.C. Dulles Intl
dom. 2/16
3:55 pm-9:50 pm
1 stop5h 55m
TorontoWashington, D.C.
YTZ - DCA
YTZDCA
Toronto Island
jue. 2/13
10:25 am-3:29 pm
1 stop5h 04m
Washington, D.C. Reagan-National
mar. 2/18
11:10 am-4:50 pm
1 stop5h 40m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
jue. 2/13
11:20 am-12:49 pm
Nonstop1h 29m
Washington, D.C. Dulles Intl
dom. 2/16
3:55 pm-9:50 pm
1 stop5h 55m
TorontoWashington, D.C.
YYZ - DCA
YYZDCA
Toronto Pearson Intl
jue. 2/27
7:55 am-3:55 pm
1 stop8h 00m
Washington, D.C. Reagan-National
lun. 3/3
6:09 am-11:15 am
1 stop5h 06m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
jue. 2/27
10:10 am-3:50 pm
1 stop5h 40m
Washington, D.C. Dulles Intl
mié. 3/5
12:05 pm-5:14 pm
1 stop5h 09m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
sáb. 2/8
11:20 am-12:49 pm
Nonstop1h 29m
Washington, D.C. Dulles Intl
lun. 2/10
2:10 pm-3:40 pm
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - DCA
YYZDCA
Toronto Pearson Intl
vie. 2/7
9:00 pm-10:37 pm
Nonstop1h 37m
Washington, D.C. Reagan-National
lun. 2/10
6:59 am-8:34 am
Nonstop1h 35m
Best time to book a flight from Ontario to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Ontario with our price prediction graph.
Travel insights for flights from Ontario to District of Columbia
Get recent, data-driven insights about flights from Ontario to District of Columbia including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Region of Ontario to District of Columbia (average of $241). Flying from Region of Ontario to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ON to DC?
Find hourly flight availability from Ontario to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.
When flying from Region of Ontario to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
Temperature in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated enero 21, 2025.
Read through reviews of airlines operating flights from Ontario to District of Columbia, such as Porter Airlines, Air Canada and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Ontario to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ontario to District of Columbia
Discover the top 6 airlines that operate flights from Ontario to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$333 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$186 | Average$336 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$218 | Average$302 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$219 | Average$360 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$288 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$403 | FlexibilityNo cancel fee | On-time60% |