DCA

$72 Find Cheap Flights from Illinois to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Reagan-National departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Illinois to Reagan-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Reagan-National

Sun, Nov 2 - Thu, Nov 6
Frontier Logo
5:00 am - 3:59 pmORD-DCA
9h 59m1 stop
Frontier Logo
2:00 pm - 12:15 amDCA-ORD
11h 15m1 stop
$144Frontier
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Thu, Nov 6 - Sat, Nov 8
Frontier Logo
12:30 pm - 9:59 pmMDW-DCA
8h 29m1 stop
Frontier Logo
2:00 pm - 11:30 amDCA-MDW
22h 30m1 stop
$144Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
11:31 am - 2:24 pmORD-DCA
1h 53mnonstop
American Airlines Logo
6:59 am - 8:33 amDCA-ORD
2h 34mnonstop
$146American Airlines
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Tue, Jan 20 - Wed, Jan 21
Southwest Logo
8:35 pm - 11:20 pmMDW-DCA
1h 45mnonstop
Southwest Logo
6:55 pm - 8:05 pmDCA-MDW
2h 10mnonstop
$149Southwest
Find Deal
Wed, Jan 21 - Wed, Jan 28
Southwest Logo
10:15 am - 1:00 pmMDW-DCA
1h 45mnonstop
Southwest Logo
9:00 pm - 10:15 pmDCA-MDW
2h 15mnonstop
$155Southwest
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Thu, Dec 18 - Tue, Jan 6
United Airlines Logo
12:38 pm - 3:32 pmORD-DCA
1h 54mnonstop
United Airlines Logo
9:07 am - 1:15 pmDCA-ORD
5h 08m1 stop
$155United Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 1
American Airlines Logo
6:07 am - 8:58 amORD-DCA
1h 51mnonstop
American Airlines Logo
7:50 pm - 9:14 pmDCA-ORD
2h 24mnonstop
$159American Airlines
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Thu, Dec 11 - Sun, Jan 18
Delta Logo
5:59 pm - 11:40 pmORD-DCA
4h 41m1 stop
Delta Logo
9:00 am - 1:23 pmDCA-ORD
5h 23m1 stop
$180Delta
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Fri, Dec 5 - Sun, Dec 7
Delta Logo
6:40 pm - 11:08 pmMDW-DCA
3h 28m1 stop
Delta Logo
6:02 am - 8:54 amDCA-MDW
3h 52m1 stop
$180Delta
Find Deal
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
9:00 am - 11:58 amORD-DCA
1h 58mnonstop
United Airlines Logo
1:00 pm - 2:16 pmDCA-ORD
2h 16mnonstop
$197United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$144
Overall average: $299
Frontier
Sun 11/2Thu 11/6
ORD - DCA • 1 stop
Cheapest non-stop
$145
Typical prices: $224-$376
United Airlines
Fri 12/12Sun 12/14
ORD - DCA • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Useful Info

Good to know

Low seasonAugust
Cheapest flight$72
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from St. Louis to Reagan Washington National Airport

FAQs for booking Illinois to Reagan Washington National Airport flights

  • How does KAYAK find such low prices on flights from Illinois to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Reagan-National?

Book flights to Reagan-National if you plan to visit one of these locations
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Owings Mills
Glen Burnie
Ellicott City
Greenbelt
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Hunt Valley
Stevensville
Hyattsville
Camp Springs
Capitol Heights
Westminster

Everything you need to know for your flight to Reagan-National

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)

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