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

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Cheap Flights from ONT to DCA starting at $76 One Way, $148 Round Trip

Prices starting at $148 for return flights and $76 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.

Wed, Jan 28 - Wed, Feb 4
ONT
Ontario
DCA
Washington
$148 Roundtrip, found 7 hours ago
$148
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Jan 28 from Ontario to Washington, returning Wed, Feb 4, priced at $148 found 7 hours ago
Sat, Jan 31 - Sat, Feb 7
ONT
Ontario
DCA
Washington
$151 Roundtrip, found 10 hours ago
$151
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Jan 31 from Ontario to Washington, returning Sat, Feb 7, priced at $151 found 10 hours ago
Tue, Jan 20 - Sat, Jan 24
ONT
Ontario
DCA
Washington
$165 Roundtrip, found 1 day ago
$165
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jan 20 from Ontario to Washington, returning Sat, Jan 24, priced at $165 found 1 day ago
Sat, Jan 31 - Sat, Feb 7
ONT
Ontario
DCA
Washington
$166 Roundtrip, found 10 hours ago
$166
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Jan 31 from Ontario to Washington, returning Sat, Feb 7, priced at $166 found 10 hours ago
Tue, Feb 24 - Sat, Feb 28
ONT
Ontario
DCA
Washington
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Feb 24 from Ontario to Washington, returning Sat, Feb 28, priced at $332 found 3 days ago

Hotel Ideas near Ronald Reagan Washington National

Airport Hotels near Ronald Reagan Washington National

Hilton Garden Inn Reagan National Airport

Hilton Garden Inn Reagan National Airport

3.5 out of 5
2020 Richmond Highway Arlington VA
$76 nightly
The price is $87 total per night from Jan 23 to Jan 24
$87 total
Jan 23 - Jan 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.4/10 Very Good! (1,764 reviews)
I usually don't leave reviews but Ashley, the concierge, was the most polite, professional, courteous, and patient person I've ever had the pleasure of meeting. If the rest of the staff is anything like her, I don't see a reason for me to go to any hotels other than this one when I visit the ...

Reviewed on Jan 3, 2026

Hilton Garden Inn Reagan National Airport
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
$125 nightly
The price is $143 total per night from Jan 9 to Jan 10
$143 total
Jan 9 - Jan 10
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 ...
9/10 Wonderful! (1,517 reviews)
The room was nice

Reviewed on Dec 30, 2025

Courtyard by Marriott Arlington Crystal City/Reagan National
AC Hotel by Marriott Arlington National Landing

AC Hotel by Marriott Arlington National Landing

4 out of 5
1999 Richmond Highway Arlington VA
$118 nightly
The price is $135 total per night from Jan 16 to Jan 17
$135 total
Jan 16 - Jan 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), 24-hour room service, and a fitness center. Our guests praise the helpful ...
9.2/10 Wonderful! (247 reviews)
Ease to get to DCA

Reviewed on Jan 2, 2026

AC Hotel by Marriott Arlington National Landing
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
$99 nightly
The price is $115 total per night from Jan 5 to Jan 6
$115 total
Jan 5 - Jan 6
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 ...
8.6/10 Excellent! (4,874 reviews)
Excellent staff.

Reviewed on Dec 30, 2025

Washington Plaza Hotel
Salamander Washington DC

Salamander Washington DC

5 out of 5
1330 Maryland Ave, SW Washington DC
$269 nightly
The price is $312 total per night from Jan 7 to Jan 8
$312 total
Jan 7 - Jan 8
Total with taxes and fees
Book a stay at this luxury hotel in Washington. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff and the clean rooms ...
9.2/10 Wonderful! (1,057 reviews)
The Salamander was an total Outstanding experience.the customer service from the Bellstand to the front desk to the Dogon restaurant staff, everyone was absolutely lovely! Highly recommend.

Reviewed on Jan 1, 2026

Salamander Washington DC
Hilton Garden Inn Washington DC/U.S. Capitol

Hilton Garden Inn Washington DC/U.S. Capitol

3 out of 5
1225 First St NE Washington DC
$99 nightly
The price is $115 total per night from Jan 18 to Jan 19
$115 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and ...
8/10 Very Good! (1,828 reviews)
Esete at the front desk was so nice to talk to every day. The staff were so friendly and professional.

Reviewed on Dec 31, 2025

Hilton Garden Inn Washington DC/U.S. Capitol
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
$260 nightly
The price is $307 total per night from Jan 11 to Jan 12
$307 total
Jan 11 - Jan 12
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 ...
8.6/10 Excellent! (1,020 reviews)
Very festive during the holidays and located in a nice area!

Reviewed on Dec 29, 2025

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
$122 nightly
The price is $142 total per night from Jan 9 to Jan 10
$142 total
Jan 9 - Jan 10
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 ...
8.4/10 Very Good! (1,006 reviews)
This hotel was a dream. Great location! Excellent staff. We spend our last night at another hotel as we were meeings friends who were staying there. We regretted changing hotels!!!

Reviewed on Jan 1, 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 Smithsonian Institution and National Mall are located ...
9.8/10 Exceptional! (74 reviews)
Jorge and Dave are excellent hosts and shared lots of dining and activity suggestions. We would stay again.

Reviewed on Jun 8, 2025

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 City Center

Motto by Hilton Washington DC City Center

3.5 out of 5
627 H Street NW Washington DC
$84 nightly
The price is $97 total per night from Jan 7 to Jan 8
$97 total
Jan 7 - Jan 8
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 ...
8.8/10 Excellent! (1,802 reviews)
Small room but perfectly clean and comfortable. Perfect location for arena with metro stop over the street.

Reviewed on Jan 1, 2026

Motto by Hilton Washington DC City Center
The Baron Hotel

The Baron Hotel

3 out of 5
1523 22nd Street NW Washington DC
$98 nightly
The price is $114 total per night from Jan 22 to Jan 23
$114 total
Jan 22 - Jan 23
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! (1,001 reviews)
Decent spot

Reviewed on Dec 28, 2025

The Baron Hotel
Windsor Inn Hotel

Windsor Inn Hotel

2 out of 5
1842 16th St Nw Washington DC
$87 nightly
The price is $101 total per night from Jan 13 to Jan 14
$101 total
Jan 13 - Jan 14
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 ...
6.8/10 (999 reviews)
Everything went great. Friendly service, clean room, and pmenty if ice. We had a very nice stay. Great place to just lay your head and sleep

Reviewed on Nov 16, 2025

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
$155 nightly
The price is $180 total per night from Jan 8 to Jan 9
$180 total
Jan 8 - Jan 9
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 ...
9/10 Wonderful! (2,097 reviews)
Very nice clean spacious room for my husband and I.

Reviewed on Dec 30, 2025

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
$135 nightly
The price is $157 total per night from Jan 24 to Jan 25
$157 total
Jan 24 - Jan 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the breakfast and the pool ...
8.6/10 Excellent! (2,947 reviews)
The staff were very knowledgeable, friendly, and helpful. As someone from out of state visiting for sightseeing I was impressed by how helpful their advice was. Made my trip easier and more enjoyable!!

Reviewed on Dec 31, 2025

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
$127 nightly
The price is $147 total per night from Jan 15 to Jan 16
$147 total
Jan 15 - Jan 16
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 ...
8.6/10 Excellent! (1,671 reviews)
Loved our stay will be coming back

Reviewed on Dec 30, 2025

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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