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Amazing Delta ONT to DCA Flight Deals

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were round trip and $117 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about Delta Air Lines Flights from ONT to DCA

What terminal is Delta Air Lines at Ontario, CA (ONT-Los Angeles - Ontario Intl.)?

Check your ticket to find out which Ontario, CA (ONT-Los Angeles - Ontario Intl.) terminal you'll be taking off from on your way to Washington, DC (DCA-Ronald Reagan Washington National) with Delta Air Lines. If you can't spot the details on there, consult your airline.

Are there Delta Air Lines non-stop flights from ONT to DCA?

You won't find any direct flights from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) with Delta Air Lines. Be ready to make a stopover if you need to travel on this particular airline and route.

How long is a Delta Air Lines flight from ONT to DCA?

Get some in-flight shut-eye and begin your getaway raring to go. You'll have ample time to do so when traveling with Delta Air Lines between Ontario, CA (ONT-Los Angeles - Ontario Intl.) and Washington, DC (DCA-Ronald Reagan Washington National), with the flight taking about 6 hours and 17 minutes.

How many direct and indirect flights does Delta Air Lines fly from ONT to DCA?

You'll have a choice of 2 flights per day with Delta Air Lines from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Washington, DC (DCA-Ronald Reagan Washington National).

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.

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.

*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.