DCA

$95 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 5/9. 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, 0 bags

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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

mar., may. 12 - mié., may. 13
Southwest Logo
11:55 am - 8:45 pm
ORD
-
DCA
7h 50m
2 stops
Southwest Logo
9:05 am - 12:50 pm
DCA
-
ORD
4h 45m
1 stop
$210Southwest
mié., may. 13 - mar., may. 19
Southwest Logo
7:25 pm - 10:15 pm
MDW
-
DCA
1h 50mnonstop
Southwest Logo
11:45 am - 12:45 pm
DCA
-
MDW
2h 00mnonstop
$210Southwest
mié., jun. 3 - vie., jun. 5
Frontier Logo
9:37 pm - 9:58 pm
ORD
-
DCA
23h 21m
1 stop
Frontier Logo
6:00 pm - 8:32 pm
DCA
-
ORD
27h 32m
1 stop
$214Frontier
sáb., may. 23 - lun., may. 25
Frontier Logo
9:37 pm - 12:59 pm
ORD
-
DCA
14h 22m
1 stop
Frontier Logo
6:00 pm - 8:32 pm
DCA
-
ORD
27h 32m
1 stop
$216Frontier
mar., may. 19 - mié., may. 20
American Airlines Logo
5:06 pm - 10:21 pm
ORD
-
DCA
4h 15m
1 stop
American Airlines Logo
5:55 am - 7:24 am
DCA
-
ORD
2h 29mnonstop
$218American Airlines
mié., may. 20 - mié., may. 27
American Airlines Logo
3:47 pm - 8:47 pm
ORD
-
DCA
4h 00m
1 stop
American Airlines Logo
7:41 am - 9:03 am
DCA
-
ORD
2h 22mnonstop
$219American Airlines
jue., may. 14 - sáb., may. 16
United Airlines Logo
9:00 am - 11:59 am
ORD
-
DCA
1h 59mnonstop
United Airlines Logo
4:55 pm - 6:15 pm
DCA
-
ORD
2h 20mnonstop
$223United Airlines
jue., may. 28 - mié., jun. 3
Delta Logo
5:19 pm - 10:59 pm
ORD
-
DCA
4h 40m
1 stop
Delta Logo
9:39 am - 1:01 pm
DCA
-
ORD
4h 22m
1 stop
$224Delta
mié., jun. 3 - mié., jun. 17
Delta Logo
11:00 am - 6:28 pm
MLI
-
DCA
6h 28m
1 stop
Delta Logo
6:00 am - 10:24 am
DCA
-
MLI
5h 24m
1 stop
$261Delta
sáb., jul. 11 - mié., jul. 15
United Airlines Logo
1:21 pm - 8:29 pm
PIA
-
DCA
6h 08m
1 stop
United Airlines Logo
9:30 am - 12:46 pm
DCA
-
PIA
4h 16m
1 stop
$283United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$95
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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
Greenbelt
Glen Burnie
Edgewood
Ellicott City
Colonial Beach
Pikesville
Camp Springs
Hunt Valley
Lutherville Timonium
Westminster
Stevensville
Chesapeake Beach
Capitol Heights

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

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)