Cheap flights from ONT to DCA (Ontario Intl. Airport to Ronald Reagan Washington National)

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Cheap Flights from ONT to DCA starting at $126 One Way, $252 Round Trip

Prices starting at $252 for return flights and $126 for one-way flights to Ronald Reagan Washington National were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 13 - Tue, Oct 20
ONT
Ontario
DCA
Washington
$252 Roundtrip, found 4 days ago
$252
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Oct 13 from Ontario to Washington, returning Tue, Oct 20, priced at $252 found 4 days ago
Thu, Oct 29 - Mon, Nov 2
ONT
Ontario
DCA
Washington
$256 Roundtrip, found 18 hours ago
$256
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Ontario to Washington, returning Mon, Nov 2, priced at $256 found 18 hours ago
Fri, Nov 13 - Wed, Nov 18
ONT
Ontario
DCA
Washington
$267 Roundtrip, just found
$267
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Nov 13 from Ontario to Washington, returning Wed, Nov 18, priced at $267 just found
Fri, Nov 13 - Wed, Nov 18
ONT
Ontario
DCA
Washington
$287 Roundtrip, just found
$287
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Nov 13 from Ontario to Washington, returning Wed, Nov 18, priced at $287 just found
Wed, Nov 4 - Sun, Nov 8
ONT
Ontario
DCA
Washington
$291 Roundtrip, found 8 hours ago
$291
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Nov 4 from Ontario to Washington, returning Sun, Nov 8, priced at $291 found 8 hours ago

Hotel Ideas near Ronald Reagan Washington National

Airport Hotels near Ronald Reagan Washington National

Courtyard by Marriott Arlington Crystal City/Reagan National

Courtyard by Marriott Arlington Crystal City/Reagan National

3.5 out of 5
2899 Richmond Highway Arlington VA
$135 nightly
The price is $154 total per night from Sep 18 to Sep 19
$154 total
Sep 18 - Sep 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy a free airport shuttle, a fitness center, and parking (surcharge). Our guests praise the helpful ...
9.2/10 Wonderful! (1,775 reviews)
"Such a great hotel in a very nice area. Very clean and spacious rooms, and love that it has daily housekeeping. Only downside is there are no microwaves in rooms, you have to go downstairs, but all in all I loved my stay, will stay here again and again!"

Reviewed on Sep 9, 2026

Courtyard by Marriott Arlington Crystal City/Reagan National
DoubleTree by Hilton Washington DC - Crystal City

DoubleTree by Hilton Washington DC - Crystal City

4 out of 5
300 Army Navy Dr Arlington VA
$137 nightly
The price is $157 total per night from Sep 12 to Sep 13
$157 total
Sep 12 - Sep 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
DoubleTree by Hilton Washington DC - Crystal City
Washington Plaza Hotel

Washington Plaza Hotel

4 out of 5
10 Thomas Circle NW Washington DC
$109 nightly
The price is $126 total per night from Oct 4 to Oct 5
$126 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the breakfast and the ...
Washington Plaza Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Washington Plaza Hotel

Washington Plaza Hotel

4 out of 5
10 Thomas Circle NW Washington DC
$109 nightly
The price is $126 total per night from Oct 4 to Oct 5
$126 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the breakfast and the ...
Washington Plaza Hotel
Hilton Washington DC Capitol Hill

Hilton Washington DC Capitol Hill

4 out of 5
525 New Jersey Ave Nw Washington DC
$188 nightly
The price is $218 total per night from Oct 4 to Oct 5
$218 total
Oct 4 - Oct 5
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, a fitness center, and valet parking (surcharge). Our guests praise the helpful staff and the clean rooms in ...
Hilton Washington DC Capitol Hill
Omni Shoreham Hotel Washington DC

Omni Shoreham Hotel Washington DC

4 out of 5
2500 Calvert St Nw Washington DC
$188 nightly
The price is $218 total per night from Sep 11 to Sep 12
$218 total
Sep 11 - Sep 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and 2 bars/lounges. Our guests praise the pool and the helpful staff ...
Omni Shoreham Hotel Washington DC
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Gaylord National Resort & Convention Center

Gaylord National Resort & Convention Center

4 out of 5
201 Waterfront Street Fort Washington MD
$251 nightly
The price is $296 total per night from Sep 27 to Sep 28
$296 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this spa resort in National Harbor. Enjoy a full-service spa, 3 restaurants, and a marina. Our guests praise the helpful staff and the clean rooms ...
Gaylord National Resort & Convention Center
Courtyard by Marriott Washington, DC Dupont Circle

Courtyard by Marriott Washington, DC Dupont Circle

3.5 out of 5
1733 N St NW Washington DC
$161 nightly
The price is $187 total per night from Sep 20 to Sep 21
$187 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this boutique hotel in Washington. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff in ...
8.6/10 Excellent! (1,023 reviews)
"About a 20 minute walk to the White House area. Friendly staff."

Reviewed on Sep 7, 2026

Courtyard by Marriott Washington, DC Dupont Circle
Malolo Bed and Breakfast

Malolo Bed and Breakfast

3.5 out of 5
5213 B Street Southeast Washington DC
Stay at this B&B in Washington. Enjoy free breakfast, free WiFi, and a free area shuttle. Popular attractions Union Station Shopping Center and Capital One Arena ...
Get rates
Malolo Bed and Breakfast
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Motto by Hilton Washington DC Downtown

Motto by Hilton Washington DC Downtown

3.5 out of 5
627 H Street NW Washington DC
$117 nightly
The price is $135 total per night from Sep 12 to Sep 13
$135 total
Sep 12 - Sep 13
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, 3 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
9/10 Wonderful! (2,039 reviews)
"Bunk bed was difficult to maneuver around. Not easy for a senior."

Reviewed on Sep 9, 2026

Motto by Hilton Washington DC Downtown
The Baron Hotel

The Baron Hotel

3 out of 5
1523 22nd Street NW Washington DC
$77 nightly
The price is $89 total per night from Sep 10 to Sep 11
$89 total
Sep 10 - Sep 11
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
The Baron Hotel
Windsor Inn Hotel

Windsor Inn Hotel

2 out of 5
1842 16th St Nw Washington DC
$90 nightly
The price is $104 total per night from Sep 10 to Sep 11
$104 total
Sep 10 - Sep 11
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
7/10 Good! (1,003 reviews)
"Room was clean but very minimalist. Extremely uncomfortable bed and very noisy hallways. Hotel has very very very old decor so if you care about aesthetics at all, this isn’t for you. If you don’t mind a little back pain and it’s a good deal, go for it!"

Reviewed on Sep 7, 2026

Windsor Inn Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Embassy Suites by Hilton Washington D.C. – Convention Center

Embassy Suites by Hilton Washington D.C. – Convention Center

3.5 out of 5
900 10th St NW Washington DC
$183 nightly
The price is $212 total per night from Sep 12 to Sep 13
$212 total
Sep 12 - Sep 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, a 24-hour fitness center, and WiFi (surcharge). Our guests praise the breakfast ...
Embassy Suites by Hilton Washington D.C. – Convention Center
Holiday Inn Washington Capitol - Natl Mall by IHG

Holiday Inn Washington Capitol - Natl Mall by IHG

3 out of 5
550 C St SW Washington DC
$228 nightly
The price is $264 total per night from Sep 20 to Sep 21
$264 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and 3 restaurants. Our guests praise the breakfast and the pool ...
8.6/10 Excellent! (2,860 reviews)
"One room had a mouse, our chargers wouldn’t stay plugged in, and the mirror was falling off. Once we saw the mouse they moved us to a room with another mouse and a toilet that doesn’t flush and a bathtub that doesn’t drain. Location is amazing but this hotel is crap!"

Reviewed on Sep 9, 2026

Holiday Inn Washington Capitol - Natl Mall by IHG
Hyatt Place Washington DC/National Mall

Hyatt Place Washington DC/National Mall

3 out of 5
400 E Street SW Washington DC
$179 nightly
The price is $208 total per night from Sep 10 to Sep 11
$208 total
Sep 10 - Sep 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful ...
Hyatt Place Washington DC/National Mall
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ONT to DCA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles
DCA Address & GPS
Address:
1 Aviation Circle
Washington DC, 20001-6000
United States
IATA Code:
DCA
Longitude:
-77.043457
Latitude:
38.853434
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from ONT to DCA?
With no direct flights operating on the route from ONT to National Airport, your best option is to book with a carrier that offers just one easy stopover. Accumulate those air miles with Southwest Airlines, American Airlines or Delta Air Lines.
What is the shortest flight from ONT to National Airport?
The quickest flight time from Ontario to Washington is around 5 hours and 57 minutes. Grab your favorite tipple from the drink trolley, write in your travel journal or finish that podcast — you'll have the time on this medium-haul journey.
How many hours flight from Ontario Airport to DCA?
It typically takes about 6 hours and 1 minute to journey from Los Angeles - Ontario Intl. Airport (ONT) to Ronald Reagan Washington National Airport (DCA). You'll be sitting down for quite some time, so contemplate bringing your own entertainment, like a novel or a podcast.
What airlines have the most flights from Los Angeles - Ontario Intl. Airport (ONT) to Ronald Reagan Washington National Airport (DCA)?
Unfortunately there are no airlines operating flights direct between Ontario Airport and DCA. Be organized and book a multi or single-stop plane ticket.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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