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Reagan-National

$89+ Cheap flights from O'Hare Intl (ORD) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DCA
Sep 13 — Sep 201
Sun 9/13
Sun 9/20
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Washington, D.C. Reagan-National are usually found in October or November, booked 70 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from O'Hare Intl to Reagan-National

Cheapest flights from O'Hare Intl to Reagan-National
Explore the most affordable flight options available from O'Hare Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.

This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
1 stop9h 29m
Sat 9/196:00 pm -
1 stop7h 23m
Deal found 8/13$180
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
1 stop14h 29m
Tue 9/156:00 pm -
1 stop7h 23m
Deal found 8/12$181
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
1 stop9h 29m
Mon 9/147:00 am -
1 stop18h 23m
Deal found 8/13$182
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:00 am -
Nonstop2h 04m
Mon 9/141:04 pm -
Nonstop2h 16m
Deal found 8/10$184
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 pm -
Nonstop2h 06m
Mon 9/146:30 am -
Nonstop2h 28m
Deal found 8/10$185
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:40 pm -
Nonstop2h 02m
Sun 9/610:30 am -
Nonstop2h 16m
Deal found 8/12$186
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:56 am -
Nonstop2h 01m
Sun 9/610:16 pm -
Nonstop2h 21m
Deal found 8/11$187
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am -
1 stop9h 26m
Sat 10/176:00 pm -
1 stop7h 24m
Deal found 8/14$189
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:56 am -
Nonstop2h 01m
Tue 9/18:43 pm -
Nonstop2h 28m
Deal found 8/12$190
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:00 pm -
Nonstop2h 08m
Sat 9/127:46 am -
Nonstop2h 14m
Deal found 8/12$191
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:47 am -
Nonstop2h 05m
Thu 10/11:39 pm -
Nonstop2h 26m
Deal found 8/10$192
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:00 am -
Nonstop2h 04m
Mon 9/141:04 pm -
Nonstop2h 16m
Deal found 8/12$193

Find flight deals from O'Hare Intl to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Trip.com)

One-way from

$89
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$334

Good round-trip deal

$291 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Washington, D.C. Reagan-National flights.
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From Chicago O'Hare Intl to Washington, D.C. Reagan-National
Search Deals
One-way flight from Chicago O'Hare Intl to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Tue 9/1

7:00 am-9:59 am

Nonstop1h 59m

Washington, D.C. Reagan-National

Tue 9/1

6:10 pm-7:33 pm

Nonstop2h 23m

$191

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Thu 10/1

5:10 pm-11:02 pm

1 stop4h 52m

Washington, D.C. Reagan-National

Tue 10/6

6:10 am-10:30 am

1 stop5h 20m

$197

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Fri 9/11

3:40 pm-9:43 pm

1 stop5h 03m

Washington, D.C. Reagan-National

Mon 9/14

7:40 pm-11:59 pm

1 stop5h 19m

$197

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Thu 9/10

1:55 pm-6:37 pm

1 stop3h 42m

Washington, D.C. Reagan-National

Tue 9/15

5:35 pm-8:30 pm

1 stop3h 55m

$211

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Wed 9/9

7:00 am-12:34 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Wed 9/16

12:32 pm-4:13 pm

1 stop4h 41m

$211

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Tue 9/1

5:30 am-11:27 am

1 stop4h 57m

Washington, D.C. Reagan-National

Tue 9/1

5:40 pm-10:24 pm

1 stop5h 44m

$211

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Mon 9/14

3:40 pm-11:44 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Tue 9/15

12:32 pm-4:13 pm

1 stop4h 41m

$213

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Thu 9/3

11:22 am-4:34 pm

1 stop4h 12m

Washington, D.C. Reagan-National

Sun 9/6

8:15 am-1:00 pm

1 stop5h 45m

$231

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Sat 9/5

3:00 pm-6:09 pm

Nonstop2h 09m

Washington, D.C. Reagan-National

Sun 9/6

2:00 pm-3:16 pm

Nonstop2h 16m

$257
Quickest round-trip

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Mon 9/14

6:00 am-8:55 am

Nonstop1h 55m

Washington, D.C. Reagan-National

Thu 9/17

8:30 am-9:45 am

Nonstop2h 15m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from O'Hare Intl to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Reagan-National in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

The best time to book flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport (average of $295). Flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to DCA?

Find hourly flight availability from O'Hare Intl to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2026.

When flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 22% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Reagan-National. Price data was last updated on August 8, 2026.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights typically cost between $244 and $508 in September.
The cheapest round-trip price found within the last 5 days was $180 on Frontier (Sep 12-Sep 19).

The best insider tips for Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport trip
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on DCA

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated August 14, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andJetBlue from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,113 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,113 reviews
United Airlines
7.4
Good
10,113 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.1
Good
11,939 reviews
United Airlines
7.4
Good
10,113 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
JetBlue
7.1
Good
3,037 reviews
United Airlines
7.4
Good
10,113 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
Frontier
5.6
Fair
2,694 reviews
United Airlines
7.4
Good
10,113 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

    Departing from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport will take you 1h 59m. The distance from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is about 610 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport round-trip?

    Frontier, at $63, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include JetBlue and American Airlines. Users have found that Frontier is 83% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $49. Users have also found prices from $100 and $101 on American Airlines and JetBlue, respectively.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

    Before booking your flight to Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (84%), American Airlines (75%), United Airlines( 72%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

    The cheapest flight price from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is $126. On average you can expect to pay $458. The most popular route, (Chicago O'Hare Intl - Washington, D.C. Reagan-National), can usually be booked for $177.

  • Can I find deals for flights from O'Hare Intl to Reagan-National that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Reagan-National.

  • Can I find deals for business class flights from O'Hare Intl to Reagan-National?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport (average of $295). Flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo

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Alternative routes for O'Hare Intl to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Baltimore flights
O'Hare Intl to Dulles Intl flights
Midway to Dulles Intl flights
Midway to Baltimore flights
Midway to Reagan-National flights

Top 4 airlines flying from O'Hare Intl to Reagan-National

Discover the top 4 airlines that operate flights from O'Hare Intl to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$267FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$141Average$264FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$324FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$225Average$422FlexibilityNo cancel feeOn-time69%

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