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Reagan-National

$114+ Cheap flights from Chicago (CHI) 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — DCA
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Find cheap flights from Chicago 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”

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Cheapflights Tip: The best prices from Chicago to Washington, D.C. Reagan-National are usually found in August or September, booked 71 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Chicago to Reagan-National

Cheapest flights from Chicago to Reagan-National
Explore the most affordable flight options available from Chicago to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This American Airlines deal was found by Cheapflights users on 4/28. 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 5/197:51 am
ORD
-
DCA
Nonstop2h 08m
American Airlines
Sat 5/235:00 am
DCA
-
ORD
1 stop5h 02m
American Airlines
Deal found 4/28$218
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:20 am
MDW
-
DCA
Nonstop1h 50m
Southwest
Wed 6/247:55 pm
DCA
-
MDW
1 stop4h 15m
Southwest
Deal found 4/27$218
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:37 pm
ORD
-
DCA
1 stop14h 22m
Frontier
Sat 8/222:00 pm
DCA
-
ORD
1 stop7h 53m
Frontier
Deal found 4/29$220
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:37 pm
ORD
-
DCA
1 stop23h 21m
Frontier
Sat 5/97:00 am
DCA
-
ORD
1 stop14h 32m
Frontier
Deal found 4/29$222
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:40 am
MDW
-
DCA
Nonstop1h 45m
Southwest
Wed 6/1011:45 am
DCA
-
MDW
2 stops6h 20m
Southwest
Deal found 4/30$223
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 6/16:00 am
ORD
-
DCA
Nonstop1h 54m
United Airlines
Tue 6/26:10 pm
DCA
-
ORD
Nonstop2h 22m
United Airlines
Deal found 4/30$224
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:37 pm
ORD
-
DCA
1 stop23h 21m
Frontier
Sat 5/307:00 am
DCA
-
ORD
1 stop14h 32m
Frontier
Deal found 4/28$225
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:37 pm
ORD
-
DCA
1 stop14h 22m
Frontier
Sat 5/231:59 pm
DCA
-
ORD
1 stop7h 33m
Frontier
Deal found 4/28$226
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:05 am
ORD
-
DCA
1 stop4h 43m
Delta
Thu 5/286:05 am
DCA
-
ORD
1 stop3h 40m
Delta
Deal found 4/28$227
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:00 pm
ORD
-
DCA
1 stop3h 59m
Delta
Tue 6/25:28 pm
DCA
-
ORD
1 stop3h 46m
Delta
Deal found 4/28$228
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:10 pm
MDW
-
DCA
1 stop5h 34m
Delta
Tue 5/266:00 am
DCA
-
MDW
1 stop5h 00m
Delta
Deal found 4/29$228
This Frontier deal was found by Cheapflights users on 4/30. 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.
Fri 7/179:57 pm
ORD
-
DCA
1 stop13h 54m
Frontier
Mon 7/201:59 pm
DCA
-
ORD
1 stop7h 53m
Frontier
Deal found 4/30$230

Find flight deals from Chicago to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(American Airlines)

One-way from

$114
(Super.com)

Popular in

February

Cheapest in

August

Average price

$354

Good round-trip deal

$266 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for Chicago (CHI)-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Washington, D.C. Reagan-National flights.
Search Deals
From Chicago (CHI) to Washington, D.C. Reagan-National
Search Deals
One-way flight from Chicago (CHI) to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 May 3, 2026.
Use the filters below to find and compare flights from Chicago 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.

MDW - DCA

MDWDCA

Chicago Midway

Wed 6/3

12:53 pm-6:28 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Mon 6/8

6:00 am-9:14 am

1 stop4h 14m

$228

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Thu 6/4

12:53 pm-6:28 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Tue 6/9

12:17 pm-4:16 pm

1 stop4h 59m

$228

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Mon 6/1

8:05 pm-10:55 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Wed 6/3

9:55 am-10:55 am

Nonstop2h 00m

$243

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 6/9

7:01 am-11:34 am

1 stop3h 33m

Washington, D.C. Reagan-National

Mon 8/10

5:15 pm-8:24 pm

1 stop4h 09m

$253

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Wed 5/27

5:12 pm-10:44 pm

1 stop4h 32m

Washington, D.C. Reagan-National

Fri 5/29

6:05 am-8:43 am

1 stop3h 38m

$253

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Sat 5/30

5:19 pm-10:59 pm

1 stop4h 40m

Washington, D.C. Reagan-National

Sat 6/6

6:15 pm-11:03 pm

1 stop5h 48m

$259

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Sat 5/23

5:10 pm-11:44 pm

1 stop5h 34m

Washington, D.C. Reagan-National

Thu 5/28

6:05 am-8:43 am

1 stop3h 38m

$259

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Sun 6/28

8:00 am-11:01 am

Nonstop2h 01m

Washington, D.C. Reagan-National

Tue 6/30

9:30 am-10:50 am

Nonstop2h 20m

$263

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 5/27

2:40 pm-11:00 pm

2 stops7h 20m

Washington, D.C. Reagan-National

Sat 5/30

3:55 pm-9:55 pm

1 stop7h 00m

$264

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Tue 6/2

4:40 pm-11:00 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Wed 6/10

11:45 am-5:05 pm

2 stops6h 20m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 44 resultsSorted by cheapest first
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Compare providers for flights from Chicago 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 Chicago to Reagan-National in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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-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-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-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-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-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 Chicago to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Chicago 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 to Washington, D.C. Reagan-National Airport

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

To ensure you get the cheapest price possible for a flight from Chicago to Washington, D.C. Reagan-National Airport, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Chicago to Washington, D.C. Reagan-National Airport (average of $89). Flying from Chicago to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $755). 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 CHI to DCA?

Find hourly flight availability from Chicago 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 May 3, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% on flights from Chicago to Washington, D.C. Reagan-National Airport by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Chicago to Reagan-National. Price data was last updated on April 25, 2026.

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

Weekly flight availability from Chicago to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Chicago to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 3, 2026.

The most flights from CHI to DCA are scheduled on a Friday (60 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (35 on average).

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

How often are flights from Chicago to Washington, D.C. delayed?

About 22% of weekly flights between Chicago and Washington, D.C. have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Chicago to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Washington, D.C. flights?

Over the last year, Southwest have had the lowest number of delays on this route, with just 20% of flights being delayed.

The best insider tips for Chicago 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 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 May 3, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Chicago to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,312 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,312 reviews
Southwest
8.0
Very good
4,312 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,682 reviews
Southwest
8.0
Very good
4,312 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,672 reviews
Southwest
8.0
Very good
4,312 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Washington, D.C. Reagan-National Airport?

    Departing from Chicago to Washington, D.C. Reagan-National Airport will take you 1h 50m. Airlines will cover a distance of 599 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($85), JetBlue ($141), and American Airlines ($167) offers the cheapest pricing from Chicago to Washington, D.C. Reagan-National Airport. You may be able to fly from Chicago to Washington, D.C. Reagan-National Airport for 74% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $79 while deals on JetBlue start at $101 one-way.

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

    The top 3 most reliable airlines when flying from Chicago to Washington, D.C. Reagan-National Airport are SkyWest Airlines (100%), Envoy Air (90%) and British Airways (70%).

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

    Looking for the cheapest flight from Chicago to Washington, D.C. Reagan-National Airport? While on average our users pay $490, our data indicates the cheapest price to be $109. The most popular route (Chicago O'Hare Intl - Washington, D.C. Reagan-National), is priced around $177.

  • Can I find deals for flights from Chicago to Reagan-National that include hotel bookings?

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

  • How can I find direct flights from Chicago to Reagan-National?

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

  • Can I find deals for business class flights from Chicago to Reagan-National?

    Yes. Cheapflights offers flight deals from Chicago 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 to Washington, D.C. Reagan-National Airport?

    Currently, April is the cheapest month in which you can book a flight from Chicago to Washington, D.C. Reagan-National Airport (average of $89). Flying from Chicago to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $755). 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
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Woodbridge
Hanover
Laurel
Largo
Upper Marlboro
Waldorf
Clinton
Hunt Valley
Cordova

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Top 5 airlines flying from Chicago to Reagan-National

Discover the top 5 airlines that operate flights from Chicago 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 May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$223FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$141Average$254FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$167Average$296FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$197Average$318FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$219Average$374FlexibilityNo cancel feeOn-time69%

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