HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$87+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DCA
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Washington, D.C. Reagan-National are usually found in August or April, booked 86 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(CheapOair)

One-way from

$87
(lastminute.com)

Popular in

September

Cheapest in

August

Average price

$337

Good round-trip deal

$257 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Washington, D.C. Reagan-National flights.
Search Deals
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
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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

Find 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 September 29, 2025.

This Frontier deal was found by Cheapflights users on 9/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amORD - DCA
1 stop9h 59mFrontier
Sun 11/21:00 pmDCA - ORD
1 stop12h 12mFrontier
Deal found 9/29$183
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amORD - DCA
1 stop14h 59mFrontier
Fri 11/71:00 pmDCA - ORD
1 stop12h 15mFrontier
Deal found 9/29$184
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:15 amORD - DCA
1 stop27h 49mFrontier
Tue 10/217:00 amDCA - ORD
1 stop17h 53mFrontier
Deal found 9/28$185
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/410:15 amORD - DCA
1 stop4h 41mAmerican Airlines
Tue 11/45:42 pmDCA - ORD
Nonstop2h 26mAmerican Airlines
Deal found 9/28$193
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amORD - DCA
1 stop6h 50mJetBlue
Tue 11/44:55 pmDCA - ORD
1 stop4h 57mJetBlue
Deal found 9/28$197
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/216:00 amORD - DCA
1 stop3h 59mAmerican Airlines
Tue 10/2112:31 pmDCA - ORD
Nonstop2h 12mAmerican Airlines
Deal found 9/28$202
This JetBlue deal was found by Cheapflights users on 9/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:35 pmORD - DCA
1 stop4h 47mJetBlue
Wed 10/226:25 amDCA - ORD
1 stop6h 57mJetBlue
Deal found 9/27$203
This JetBlue deal was found by Cheapflights users on 9/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:45 amORD - DCA
1 stop7h 05mJetBlue
Wed 11/54:55 pmDCA - ORD
1 stop4h 57mJetBlue
Deal found 9/27$208
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/223:00 pmORD - DCA
Nonstop2h 03mUnited Airlines
Wed 10/298:30 amDCA - ORD
Nonstop2h 21mUnited Airlines
Deal found 9/28$209
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/66:06 amORD - DCA
Nonstop1h 53mAmerican Airlines
Thu 11/610:15 amDCA - ORD
1 stop4h 59mAmerican Airlines
Deal found 9/28$210
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 11/311:40 amORD - DCA
Nonstop1h 44mAmerican Airlines
Mon 11/33:59 pmDCA - ORD
1 stop4h 51mAmerican Airlines
Deal found 9/28$212
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:45 amORD - DCA
1 stop6h 51mJetBlue
Thu 11/205:43 pmDCA - ORD
1 stop5h 38mJetBlue
Deal found 9/29$213

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 September 29, 2025.
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

O'Hare Intl

Fly to

Reagan-National

Route

Depart

Return

Price

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 11/5

6:45 am-2:50 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Wed 11/5

4:55 pm-8:52 pm

1 stop4h 57m

$197

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 10/22

1:35 pm-10:56 pm

1 stop8h 21m

Washington, D.C. Reagan-National

Mon 1/19

6:15 am-1:10 pm

1 stop7h 55m

$208

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 10/28

7:00 am-9:53 am

Nonstop1h 53m

Washington, D.C. Reagan-National

Tue 10/28

5:00 pm-6:23 pm

Nonstop2h 23m

$209

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 10/22

3:00 pm-6:03 pm

Nonstop2h 03m

Washington, D.C. Reagan-National

Wed 10/29

8:30 am-9:51 am

Nonstop2h 21m

$209

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 11/13

6:45 am-2:36 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Thu 11/20

6:05 am-12:48 pm

1 stop7h 43m

$213

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 11/13

6:45 am-2:36 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Sat 11/15

4:55 pm-8:52 pm

1 stop4h 57m

$213

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Fri 10/24

1:35 pm-10:56 pm

1 stop8h 21m

Washington, D.C. Reagan-National

Tue 10/28

4:55 pm-8:52 pm

1 stop4h 57m

$220

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Sat 12/6

11:25 am-9:03 pm

1 stop8h 38m

Washington, D.C. Reagan-National

Mon 12/8

1:45 pm-7:43 pm

1 stop6h 58m

$223

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 12/4

11:25 am-9:03 pm

1 stop8h 38m

Washington, D.C. Reagan-National

Mon 12/8

1:45 pm-7:43 pm

1 stop6h 58m

$223

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 10/21

12:50 pm-3:51 pm

Nonstop2h 01m

Washington, D.C. Reagan-National

Thu 10/23

6:25 am-7:39 am

Nonstop2h 14m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 19 results
1
2

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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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.

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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
Airlines
British Airways

BA's Executive Club offers good value; redeem Avios for upgrades, especially from premium economy.


BA charges for seat selection; free for oneworld Sapphire or Emerald members.

Read more about British Airwaysby Gabriel Leigh
United Airlines

Basic Economy allows a personal item only; no carry-on bags unless you're a MileagePlus member.


Prepay checked bag fees 24 hours before to save money on United flights.

Read more about United Airlinesby Harriet Baskas
Airports
ORD

For a smooth departure from ORD, consider taking the 'L' train to avoid Chicago traffic delays.

Read more about ORDby Ramsey Qubein
DCA

DCA is easily accessible via the Metro. It's the most affordable way to reach downtown D.C. from the airport.

Read more about DCAby Emily Zemler
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

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 Baskas

Harriet Baskas

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

Ramsey Qubein

Ramsey Qubein

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 Zemler

Emily Zemler

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

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?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Reagan-National. Price data was last updated on September 26, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is 86 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, February 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 $278). Flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 September 29, 2025.

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 at noon, which can drop the price by up to 15% 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 September 28, 2025.

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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines 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.
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,157 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 53m. 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 $85, 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 American Airlines and Delta. Users have found that Frontier is 70% 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 JetBlue. According to our data, you can fly for as low as $93. Users have also found prices from $105 and $115 on United Airlines and Delta, 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: United Airlines (70%), Air New Zealand (68%), American Airlines( 62%).

  • 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 $79. On average you can expect to pay $669. The most popular route, (Chicago O'Hare Intl - Washington, D.C. Reagan-National), can usually be booked for $183.

  • 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, February 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 $278). Flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Laurel
Manassas
Hanover
Oxon Hill
Towson
National Harbor
Dundalk
Waldorf

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Reagan-National flights
Midway to Dulles Intl flights
Midway to Baltimore 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$149FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$267FlexibilityNo cancel feeOn-time71%
DeltaCheapest$166Average$248FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$312FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.