Cheap flights from Chicago to Washington, D.C.

Chicago FSS
CHI
Washington
WAS

Flight deals from Chicago to Washington, D.C.

Below you can see the best deals on flights Chicago — Washington, D.C. for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 10 September, from $63.

Top 10 cheap flights from Chicago to Washington, D.C.

F9
F9
$ 63

Chicago — Washington, D.C.

07:11—20:09
10 Sep 2026
11 h 58 m
1 stop
F9
F9
$ 69

Chicago — Washington, D.C.

08:05—19:44
2 Sep 2026
10 h 39 m
1 stop
F9
F9
$ 72

Chicago — Washington, D.C.

07:11—20:09
9 Sep 2026
11 h 58 m
1 stop
F9
F9
$ 77

Chicago — Washington, D.C.

07:05—17:14
8 Sep 2026
9 h 9 m
1 stop
F9
F9
$ 77

Chicago — Washington, D.C.

07:05—22:52
8 Sep 2026
14 h 47 m
1 stop
F9
F9
$ 80

Chicago — Washington, D.C.

13:59—22:52
1 Sep 2026
7 h 53 m
1 stop
F9
F9
$ 80

Chicago — Washington, D.C.

07:05—17:14
1 Sep 2026
9 h 9 m
1 stop
F9
F9
$ 80

Chicago — Washington, D.C.

07:05—22:52
1 Sep 2026
14 h 47 m
1 stop
F9
F9
$ 80

Chicago — Washington, D.C.

13:59—22:52
2 Sep 2026
7 h 53 m
1 stop
F9
F9
$ 80

Chicago — Washington, D.C.

07:05—17:14
2 Sep 2026
9 h 9 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Chicago — Washington, D.C. flight

Looking for cheap flights from Chicago to Washington, D.C.? Compare fares from different airlines, check the flight schedule and travel time — and book your Chicago — Washington, D.C. ticket online at the best price.

The route has direct flights — around 528 flights per week, flights are operated by United Airlines, American Airlines, Alaska Airlines, Southwest Airlines and 4 more airlines, a nonstop flight takes about 1 h 54 min, the distance between the cities is around 957 km.

Planning your trip? You may find our Washington, D.C. travel guide, how to get from the airport into town and Washington, D.C. weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $63Min. price
SeptemberCheapest
MayPeak season
YesDirect flights
957 kmDistance
1 h 54 minTravel time
8Airlines
528 / wkFlights

Flight schedule from Chicago to Washington, D.C.

The table shows direct flights from Chicago to Washington, D.C. on the selected date. The flight takes approximately 1 h 54 min. Regular flights are operated by United Airlines, American Airlines, Alaska Airlines and Southwest Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Chicago — Washington, D.C.

Below is a calendar of the lowest flight ticket prices for Chicago — Washington, D.C. by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $63 in September, and the most expensive are around $147 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Prices by month

Average one-way fares from Chicago to Washington, D.C. by month. Tickets are usually cheapest in October (around $119) and priciest in July (about $203) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$128lowMay$159mediumSep$132low
Feb$124lowJun$194highOct$119low
Mar$146mediumJul$203highNov$154medium
Apr$185highAug$168mediumDec$190high

Some values are estimated based on seasonality.

When to fly

Weather in Washington, D.C.: it is warmest in July (up to 32 °C on average) and coolest in January (around 7 °C). The driest month is October.

Tickets are usually cheapest in September and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

We'll let you know if you need a visa

Enter your destination or
Your nationality
Destination

How to get the best deal on a Chicago — Washington, D.C. ticket

  • Book ahead: fares for Chicago — Washington, D.C. are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Chicago is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Washington, D.C. is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Chicago — Washington, D.C. route are operated by 8 airlines; United Airlines runs the most flights (around 50% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    89x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight ORD → DCA39x/week
      Duration
      2h
      Days
      MTWTFSS
    • Direct flight ORD → IAD32x/week
      Duration
      2h 3m
      Days
      MTWTFSS
    • Direct flight ORD → BWI18x/week
      Duration
      2h 9m
      Days
      MTWTFSS
    50.4%Open →
  • American AirlinesAA
    67x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight ORD → DCA45x/week
      Duration
      2h 3m
      Days
      MTWTFSS
    • Direct flight ORD → BWI23x/week
      Duration
      2h 7m
      Days
      MTWTFSS
    38.3%Open →
  • Alaska AirlinesAS
    8x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight ORD → DCA7x/week
      Duration
      1h 53m
      Days
      MTWTFSS
    • Direct flight ORD → BWI1x/week
    4.5%Open →
  • Southwest AirlinesWN
    5x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight MDW → DCA3x/week
      Duration
      1h 52m
      Days
      MTWTFSS
    • Direct flight MDW → BWI3x/week
      Duration
      2h 44m
      Days
      MTWTFSS
    3.0%Open →
  • British AirwaysBA
    4x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight ORD → DCA4x/week
      Days
      MTWTFSS
    2.5%Open →
  • Japan AirlinesJL
    1x/week
    WebsiteFleet: 14540M pax/year
    • Direct flight ORD → DCA1x/week
    0.8%Open →
  • All Nippon AirwaysNH
    1x/week
    WebsiteFleet: 21648M pax/year
    • Direct flight ORD → DCA1x/week
    0.4%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight ORD → DCA1x/week
    0.2%Open →

Cities and airports on the Chicago — Washington, D.C. route

Flights Chicago — Washington, D.C. depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Washington, D.C.

WAS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

Interesting articles about Washington, D.C.

The World’s Largest CitiesInteresting

The World’s Largest Cities

If you prefer non-stop action to quiet solitude somewhere by the sea or in the mountains—this article is for you. We’ve already told you about the oldest cities in the world, and now it’s time to delv…

Graffiti: Where to go for street artInteresting

Graffiti: Where to go for street art

Long gone are the days when graffiti was considered solely vandalism. Today, street art is a powerful and vibrant direction of contemporary art, transforming gray city walls into open-air galleries. A…

Free Public Transport AbroadUseful information

Free Public Transport Abroad

How to get around abroad is always a tricky question. Some simply buy a day pass and spare no expense, while others prefer to walk to avoid spending extra money on “it’s only a ten-minute walk!”. But…

Interesting

Top Cosmodrome Tours

USA Cape Canaveral and Kennedy Space Center The Kennedy Space Center is one of the world’s main spaceports. A rocket park and a museum complex with space attractions are open to visitors, however, mos…

Did you know that some airports have beds?Interesting

Did you know that some airports have beds?

Did you know that some airports have beds? They are intended for passengers whose flights were canceled due to bad weather or other force majeure circumstances. These unfortunate travelers are offered…

The Oldest Cities in the WorldInteresting

The Oldest Cities in the World

Relaxing among skyscrapers in a brand new hotel in Dubai is cool, of course, but what about a trip to places that are more than five thousand years old? We tell you about cities that have existed for…

Frequently asked questions about the Chicago — Washington, D.C. flight

How long is the flight from Chicago to Washington, D.C.?

A nonstop Chicago — Washington, D.C. flight takes about 1 h 54 min — the distance between the cities is around 957 km.

How far is it from Chicago to Washington, D.C.?

The distance from Chicago to Washington, D.C. is about 957 km, which a nonstop flight covers in around 1 h 54 min.

Are there direct flights from Chicago to Washington, D.C.?

Yes, there are nonstop flights Chicago — Washington, D.C. — around 528 flights per week.

Which airlines fly from Chicago to Washington, D.C.?

Airlines operating Chicago — Washington, D.C. include United Airlines, American Airlines, Alaska Airlines, Southwest Airlines, British Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do Chicago — Washington, D.C. flights use?

Flights from Chicago depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport, and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Chicago to Washington, D.C.?

The price of a Chicago — Washington, D.C. ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in May. Tickets typically cost between $63 and $147. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Chicago — Washington, D.C.?

Flights Chicago — Washington, D.C. are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Chicago to Washington, D.C.?

To catch a low fare Chicago — Washington, D.C., book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Chicago

See all
New York CityTorontoDetroitAtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityMiamiPhoenixLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochesterCleveland

Where else you can fly from Washington, D.C.

See all
New York CityAtlantaBostonOrlandoTorontoCharlotteHoustonDetroitSeattleMinneapolisDallasMiamiFort LauderdaleMontrealDenverRaleighLos AngelesNashvilleSan FranciscoPittsburghTampaBuffaloIndianapolisCincinnatiProvidencePhiladelphiaLondonRochesterOttawaKnoxvilleColumbusClevelandAlbanySouth PortlandNorth CharlestonSan SalvadorSan DiegoBurlingtonSavannahNorfolk

We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .