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Cheap flights from Ontario to Reagan National (ONT - DCA)

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The best prices from Ontario to Reagan National are usually found in August or September, booked 9 days in advance, depart on a Friday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Ontario (ONT) to Reagan National (DCA)

ONT - DCA
Price
$181 - $422
DCA
Temperature
48.2 - 89.6 °F
DCA
Rainfall
2.4 - 4.2 inches

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

August

Best time to find cheap flights, 47% potential price drop

Round-trip from

$181

From Ontario to Reagan National

One-way from

$175

One-way flight from Ontario to Reagan National

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ontario to Reagan National?

Travelers have found that booking a Thursday departure is the best way to save up to 65% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Ontario to Reagan National?

To save up to 111% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Reagan National from $235 1-2 weeks out and tickets from $341 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Reagan National?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, April can be a great choice for travel to Reagan National. Flights to Reagan National from Ontario in April are about $172 on average during April, but can be found for as low as $113.

When is the cheapest time to fly from Ontario to Reagan National (ONT - DCA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Ontario to Reagan National by exploring options for tickets in the afternoon.

Cheap flights from Ontario to Reagan National in November, December 2020

The best prices found for ONT to DCA flights for November, December
10 Dec - 13 Dec
$68pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario
26 Dec - 25 Jan
$85pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario
23 Dec - 30 Dec
$103pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario

Ontario to Reagan National 2021 flight deals

Cheap flights to Reagan National from Ontario found for next year
10 Dec - 13 Dec
$68pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario
26 Dec - 25 Jan
$85pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario
23 Dec - 30 Dec
$103pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Reagan National

Late deals on round-trip flights to Reagan National from Ontario, departing today and this week
2 Dec - 1 Jan
$103pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario
2 Dec - 3 Jan
$238pp
ONT
Ontario
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
ONT
Ontario
3 Dec - 16 Dec
$264pp
ONT
Ontario
Delta
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
   
2 STOPS
ONT
Ontario

One-way flights to Reagan National from Ontario

The cheapest one-way flights from Ontario to Reagan National
3:21 pm - 11:59 am
Frontier
1 Stop
17h 38m
ONT - DCA
Frontier
6:31 am - 2:44 am
American Airlines
2 Stops
17h 13m
ONT - DCA
American Airlines
12:40 pm - 5:10 am
Delta
2 Stops
13h 30m
ONT - DCA
Delta
$213
Delta

Related info for your journey

Useful info, stats and facts about Ontario to Reagan National flights.

Flight FAQs

From Ontario to Reagan National

Are flight prices decreasing from Ontario to Reagan National due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Reagan National for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to Washington Reagan-National to control the spread of COVID-19?

Alaska Airlines, JetBlue, and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Ontario to Washington Reagan-National include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ontario to Washington Reagan-National have flexible cancellations due to COVID-19?

American Airlines, Frontier, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Reagan National for under $100 on Cheapflights?

Yes, there are multiple flights from Ontario to Reagan National for under $100. The cheapest flight booked recently is on Frontier for just $68, but on average you can expect to pay $215.

Are there nonstop flights from Ontario to Reagan National for under $100 on Cheapflights?

There are no nonstop flights from Ontario to Reagan National, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Reagan National for under $200?

There are currently 11+ open flights from Ontario to Reagan National within the next 7 days for less than $200.

What days are nonstop flights available from Ontario to Reagan National?

Nonstop flights are available for this route on the following days: Tuesday, Wednesday, Thursday, Friday, Saturday.

Does it rain more in Ontario or Reagan National?

Ontario will have less rainfall in 2 compared to Reagan National over the next 4 days.

Is Ontario weather warmer or cooler than Reagan National?

With an average temperature of 95 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Reagan National are colder than in Ontario.

How long is the flight from Ontario to Reagan National?

A quick flight from Ontario to Reagan National can take about 6h 30m. American Airlines provides one of the quickest options available for as low as $330. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Ontario to Reagan National round-trip?

According to our current data, Frontier ($68), Delta ($234), and American Airlines ($264) offers the cheapest pricing from Ontario to Reagan National. Frontier is priced at 80% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Ontario to Reagan National one-way?

One-way options have recently been found by users for as low as $34 on Frontier. Other airlines that offer cheap prices include Delta from $117 and United Airlines from $118 one-way.

Alternative routes for Ontario to Reagan National

Destination information for Reagan National

Things to know before you go. Useful info for your trip from Ontario to Reagan National
Average temperature for November in Reagan National
60.8 °F
Avg rainfall for November in Reagan National
3.1 ″

Airports servicing Ontario

Airports servicing Washington

Top 7 airlines from Ontario to Reagan National

The chart below displays the airlines Cheapflights users traveling from Ontario to Reagan National choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$104 $255 No cancel fee 62%
Spirit Airlines
$169 $304 No cancel fee 65%
Alaska Airlines
$112 $320 No cancel fee 75%
United Airlines
$122 $340 No cancel fee 69%
JetBlue
$162 $385 No cancel fee 62%
Delta
$180 $446 No cancel fee N/A
American Airlines
$127 $480 No cancel fee 71%