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Flights Fare Calendar Find minimum fare between Los Angeles - Ontario Intl. and Ronald Reagan Washington National Click this button to get previous days data Click this button to get next days data $392 $336 $280 $224 $168 $112 $56 $0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $278 on Alaska Airlines Price is $278 on Alaska Airlines Price is $325 on Alaska Airlines Price is $278 on American Airlines Price is $278 on American Airlines Price is $278 on American Airlines Price is $278 on American Airlines Price is $278 on Alaska Airlines Price is $221 on Alaska Airlines Price is $175 on American Airlines Price is $221 on Alaska Airlines Price is $221 on Delta Price is $221 on Delta Price is $308 on Alaska Airlines Price is $392 on Alaska Airlines Price is $259 on Alaska Airlines Price is $265 on Alaska Airlines Price is $265 on Alaska Airlines Price is $221 on Delta Price is $221 on American Airlines Price is $218 on Alaska Airlines Price is $259 on Alaska Airlines Price is $306 on Alaska Airlines Price is $218 on Alaska Airlines Price is $175 on American Airlines Price is $219 on Alaska Airlines Price is $219 on Alaska Airlines Price is $218 on Alaska Airlines

Amazing ONT to DCA Flight Deals

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were $82 round trip and $41 one way. Prices and availability subject to change. Additional terms may apply.

Best Ronald Reagan Washington National Flight and Hotel Packages

Ronald Reagan Washington National flight + hotel packages - economy flights

FAQs about flights from Los Angeles - Ontario Intl. Airport (ONT) to Ronald Reagan Washington National Airport (DCA)

Are there direct flights from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?

You can't fly straight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), but we have the next best thing. American Airlines, Delta and United Airlines provide flights with just one stopover.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC (DCA-Ronald Reagan Washington National), please visit our Customer Service Portal.

How long is the flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?

If you're traveling from Los Angeles to Washington, you can expect the flight to take about 6 hours and 1 minute. If this sounds longer than you anticipated, why not put it to good use? Read about where you're headed, fine tune your itinerary and get as much shut-eye as possible before the adventure starts.

What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?

Traveling 2,361 mi between Ontario, CA (ONT-Los Angeles - Ontario Intl.) and Washington, DC (DCA-Ronald Reagan Washington National) calls for a glass of wine and some quality screen time. Put your seat back, get comfortable and enjoy the ride.

What airlines fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?

Currently, no airline offers direct flights to Washington, DC (DCA-Ronald Reagan Washington National) from Ontario, CA (ONT-Los Angeles - Ontario Intl.). Heading over there will involve one stopover at least. Lock in your ticket early to walk away with the best connections and price.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Los Angeles - Ontario Intl. to Ronald Reagan Washington National Flight FAQ

Traveling FromLos Angeles - Ontario Intl.
Traveling ToRonald Reagan Washington National
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$82

Route Info

Flight path for flights from LA/Ontario International Airport to Ronald Reagan National Airport.


Distance:
2,388.00 miles


Popular Flight Routes from Ontario (ONT)

Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario (ONT) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (DCA)

Travelers at DCA love to visit these top cities. Roam to the top destinations from Washington(DCA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.