Find cheap flights from Reagan Washington National Airport to Illinois

Find cheap flights from Reagan Washington National Airport to Illinois

Round-trip
Economy
Washington (DCA)
Illinois
Thu 3/4
Thu 3/11
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Good to know

Low season

August Best time to beat the crowds with an average 5% drop in price.

High season

September Most popular time to fly with an average 12% increase in price.

Average price round-trip

$401 (avg. price over the last 2 weeks)

Good deal round-trip

$237 or less

Good deal one-way

$135 or less

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Reagan Washington National Airport to Illinois for the following prices or less: to Chicago $118 one-way - $233 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to Illinois is August.
  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Illinois flights

Which airlines have a flexible cancellation policy for flights from Washington Reagan-National to Illinois due to COVID-19?

Which airlines apply social distancing measures on flights from Washington Reagan-National to Illinois due to COVID-19?

How long is the flight to Illinois from Washington Reagan-National?

Are there Illinois travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights to Illinois?

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What is the Hacker Fare option on flights to Illinois?

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Top 4 airlines serving Washington Reagan-National to Illinois

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,044 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Quick and painless, and so appreciate Delta’s respect for social distancing while other flagship carriers have returned to booking full flights"

Cons: "Great flight all around."

Cons: "Flight was freezing. Crew was overly concerned about my tree nut allergy. Been flying for 40+ years and this was the first time any one has asked...appreciate it but they went overboard"

Cons: "Great"

Pros: "Smooth flying!"
Cons: "Better & more snacks.....no ice?"

Pros: "Good on time flight"

Cons: "Gate agent did an excellent job getting everybody on the plane in Atlanta"

Pros: "Comfy"
Cons: "Seats a lil tight"

Cons: "Not having a delayed flight."

Pros: "Nothing exceptional stands out"
Cons: "Flight was not on time"

Pros: "The crew rocked!!!! Professional and fun. We enjoyed the music."
Cons: "WiFi didn’t work well. Still great flight."

Pros: "extra legroom of comfort plus zone"
Cons: "Bordung process runs smoother now that the order is made clear ahead of time. In jfk they did not have the columns marked “comfort” “priority? “Main 3”, etc, like they had at Reagan arpoirt in DC"

Pros: "I like being able to charge my devices"
Cons: "Better movies"

Cons: "Stop being LATE!!!!"

Cons: "The ticketing counter gave very bad guidance for when I arrived, thus refusing to allow me to check my bag. And insisting that I had to cancel my skymiles ticket and purchasing a new ticket. Show up at least 2 hours before at DCA for intl flights, employee incompetence could cost you $$$$"

Pros: "jFk To DCA crew is fine and helpful."
Cons: "Crew and flight from DCA to JFK was terrible. We left over 30 minutes later with no explanation as to what was taking so long. There was no info given to passengers in regards to what gate or terminal you’re landing and in- was only given 20min to get to gate c Terminal 2 from gate b terminal 4.0"

Cons: "Virgin Atlantic has had better days. Living off of a long gone reputation. Great staff but old and worn out planes. Code sharing has done them no favors!"

Pros: "It was quick"
Cons: "Horribly shaky. Thought I was going to throw up. The male flight attendant came off as rude. Just happy I got off the plane alive because it was rough"

Cons: "Better ? Impossible!"

Pros: "The plane was very new and clean; entertainment options and food were very good; it was a good flight."
Cons: "At baggage drop-DCA: Charged me for a bag when I had a status that allows 1 bag free; she would not listen, made me pay for it in order to check my bag and then told me to go over to customer service and ask for a refund."

Pros: "The flight"
Cons: "The flight"

Pros: "see above"

Pros: "Baggage came quickly. Flight was on time."

Pros: "Arrived"
Cons: "Delta changed our seat assignment and our seats sucked"

Pros: "Easy boarding process, on-time departure and arrival and extremely comfortable!"
Cons: "NA"

Pros: "Everything on time, friendly and helpful attendants"
Cons: "Why does boarding have to happen with several other flights, gets confusing. Have other flights board at a different time or from another gate far away so customers don't get confused"

Pros: "Meal was provided at no additional charge. Pilots were informative on weather conditions. Good crew service."

Cons: "No food"

Pros: "very friendly crew"

Pros: "The movies"
Cons: "We boarded late, then sat in a hot plane for an ester 30-40 mins because the route got cancelled. They wouldn’t serve us beverages while it was so hot inside. We landed over 49 mins later into Lax"

Pros: "Free movies"
Cons: "N/A"

Cons: "Crew wasn’t very friendly"

Pros: "Nothing"
Cons: "Everything fuckin sucks"

Pros: "Good in general."

Pros: "Helpful DCA counter personnel, cabin crew and comfy aircraft. On time both ways!"

Pros: "Movie selection and cable channels"
Cons: "My connection was abruptly changed, it took a long time to straighten out, but they eventually did."

Pros: "Flight attendant gave me the can of Diet Coke and extra pretzels when requested. The entertainment was excellent, the TV screen in the seats. Good choice of TV shows"
Cons: "Seat size"

Pros: "Quick service - uneventful."

Pros: "Boarding, checking in etc. The usual stuff, nothign spectacular."
Cons: "Seats are getting too crowded!"

Pros: "The crew was beyond friendly and courteous. Lots of leg room."
Cons: "I was an older plane, it was louder than our flight down to Atlanta. Nothing they could do about it, but a slight annoyance."

Pros: "Loved the Clear/Skymiles fingerprint boarding! Great line markers at DCA as well. Would love to see those in other cities."

Pros: "Excellent service, God flight"

Pros: "Customer services"

Pros: "I board sky priority or sooner so it always goes well."
Cons: "Delta could do a little more to align people behind the right zone pillars when lining up for boarding. Passengers especially those not used to flying or flying with Delta are always confused. Maybe some stripping on the floor could help or pillars at the front and midway back."

Pros: "Delta fo"

Pros: "NONE"
Cons: "The service was terrible. Also a ripped off base on I was expecting to be treated as if I was on Virgin nothing compares to it . Delta plane making a loud noise we can even heard anything when pilot does announcement. I want my money back or I should be reinbuise some how."

Pros: "Great service very courteous crew. Smooth takeoff and landing."
Cons: "Nothing"

Pros: "Crew was good."
Cons: "Plane was late"

Cons: "Never announced we were over 10Kfeet and could turn on electronic equipment, attendant seemed cross when her question "pretzels or coockie?" was answered "yes.""

Pros: "Seat cramped"

Cons: "Your seats are too small, but we know the airline industry is not gonna do anything about it."

Cons: "My seat back screen was inoperable. I had other stuff to do, so not a problem although I would have liked having music and movie options. Oh well... In other news, AA’s morning food options are incredibly lame. It’s almost as if they don’t want to sell any food. Finally, can come one tell me where to buy stock in those mediocre little Biscotti cookies they (and every other airline) pass out for free? Must be KILLING it!"

Pros: "Smooth price getting boarding pass and we were anytime sit together"
Cons: "All good"

Cons: "It was amazing"

Pros: "Movie selection was good"
Cons: "Fortunately I ate breakfast before getting on because I was only offered two stale cookies on board"

Cons: "Super crowded boarding area in DCA. Hurried to board, then sat at the gate for 15 minutes after door closed with no mention of being delayed or why we were sitting there. Finally found out the fueling paperwork was missing. This was after being forced to gate check bag in group 6 (and 7,8,9) Then luggage offload in Charlotte took forever, and then was on the wrong belt. Baggage staff in CLT were clueless."

Pros: "Landed in one piece despite weather."
Cons: "WiFi was down"

Cons: "more room, better boarding procedure, on time take off"

Pros: "The pilot did great job.brought us before time."
Cons: "Pay extra for bag :( No video screen No food The check in area was mooved without notice."

Cons: "Snack selection"

Cons: "Flights could be on time. Every one of the 4 flights were late. Also it would be nice to offer a snack that doesnt contain wheat and sugar."

Pros: "Arrived early. Friendly pilot."
Cons: "Attendant did not offer snack choice."

Pros: "Did not experience food or entertainment"

Cons: "Overbooking and worrying I would miss my trip"

Cons: "Mechanical delays caused me to miss my uncle's funeral."

Pros: "Not a challenging process from beginning to end."
Cons: "Nothing"

Pros: "Perfect from start to finish"

Pros: "Personalities...loved their job. Great to talk to."
Cons: "Bosrdunf staff at DCA. No communication in crowded area"

Cons: "Our audio did not work for movies. The food was super cheap"

Cons: "I was forced to check my carry on luggage. There was no problems on the way up to DC, just on the way back."

Cons: "So many different categories to board!! Same applies to all legs of this trip... it is annoying and completely inefficient."

Pros: "There was surprisingly a great amount of legroom"

Pros: "Arrived 40 minutes early"

Cons: "Food was not good at all."

Pros: "Lost baggage"
Cons: "They have it arriving with me. But cannot locate it. Normally they would know where it was."

Pros: "Nothing"
Cons: "Lost connection"

Cons: "Delay. Old airplane with sewer smell in back. Not a great experience."

Cons: "Completely ignored for beverage service"

Pros: "it was easy to check in and short layovers"
Cons: "planes were really old and uncomfortable, I could not sleep at all, the seats are ridiculously small and not fit for a grown up. One of the worst flights ever for sure"

Cons: "Shaky landing."

Cons: "Late late cancelled chaos in reassignment late late One agent threw up hands said I'm done and left with long line of passengers not yet reassigned Person behind me asked why didn't we take Delta?"

Pros: "Nothing"

Pros: "It did not crash"
Cons: "Delays, baggage loss, how the Airline dealt with both."

Cons: "I was trying to check two bags, and I get three free bags. My one bag was my wife's bike in a case and it as 60 pounds and the other was a suitcase that was only 20. They made us take stuff out of the bike case and move it to the suitcase to get it below 50 pounds. Ridiculously nitpicky. It's the same overall weight..."

Pros: "Thanks Daniel for making my trip to San Diego comfortable!"
Cons: "Didn't get to upgrade to 1st Class, but oh well :)--"

Pros: "Loved the individual seat back entertainment"

Cons: "It was freezing."

Cons: "NA"

Cons: "Checkin"

Pros: "todo muy bien"

Pros: "All of it"

Cons: "America Airlines...worst service and just a horrible experience"

Pros: "Great customer service and attention"
Cons: "No inflight entertainment"

Cons: "Thrust"

Cons: "seats were very uncomfortable"

Cons: "Having to check my carry on bag. Brought only a carry on to avoid baggage claim, but was forced to check it anyway. There is NO organization to the boarding process, so in the free-for-all at boarding, people in any boarding group are let through with WAY MORE than 1 carry on and 1 personal item, leaving no room for my bag and I was in group 2 (not sure how many groups there are). Horrible disorganization at boarding. Board from back to front for goodness sake...its common sense."

Pros: "Everyone was amazing. Helpful. Kind professional"

Pros: "The Jacksonville airport"
Cons: "The whole Reagan expierence from check in thru boarding the staff was rude and inefficient"

Pros: "Trip was quick bags came quickly also and everyone very nice!!"
Cons: "Cost of everything in airports!! Ridiculous!!"

Cons: "The Boeing 737-800 did NOT have enough leg room for me. My first flight to Houston was very uncomfortable, even with an aisle seat. If I can, I will avoid this plane when booking future flights."

Pros: "Crew was great. Flights were smooth. Good beverages and snacks."
Cons: "The seats have no leg space."

Pros: "Easy finding deals"
Cons: "Better interface"

Pros: "Cr"
Cons: "Had to wait on the runway for one hour to get a gate upon arrival. Should not have departed early and told passengers that there would be a gate available, only to have to wait and circle around several times waiting for a gate."

Pros: "The crew was nice once we got going - after 1.5 hr delay, not due to weather. The delay was per United's Capacity restrictions on a smaller plane: a 737. They kept giving offers to fly tomorrow, starting at $500 and when it got up to $2000, people really responded. Then, after another delay: gone"
Cons: "Communication was miserable. The UA workers tried, but really looked like they didn't understand what was happening. Too bad: wasted time."

Pros: "Crew"
Cons: "Gate attendants"

Pros: "The seat was comfortable"
Cons: "Should have demarcations for groups as they are boarding. A rude costumer with his wife who’s group was obviously not was called to board the airplane( I heard him say we’ll jus go with this group since we are next) purposefully cuts me off and was rude and obnoxious about it."

Pros: "I sat on the aisle. There is no room especially if you put your bag under the seat in front of you. I got hit 2x as the flight attendants moved the cart down the aisle. You can't lean back. I was fortunate to be able to place my coat in the overhead bin which is usually overcrowded."
Cons: "If the baggsge fee was less onerous more people would check bags and make boarding and deplaning faster. For God's sake give people more room between seats. Board people in the back first to spee the process. First window and aisles last. This would improve on time departures."

Pros: "the flight attendant was a little snippy with a couple of the passengers"
Cons: "need to change up the snacks a bit. Maybe offer 2 options? And they are so tiny"

Pros: "This was a horrible experience from the onsite until the landing."
Cons: "Better communication from the beginning and feedback about what was actually going on would have been helpful."

Pros: "The crew was ok. The seats were far from comfortable."
Cons: "The seats were so close together and did not recline to a comfortable position at all and to be a flight over 2 hours is just plain ridiculous! I will definitely be putting United on my list with Spirit from now on. Choosing either of them for such discomfort versus price savings is not worth it!"

Pros: "Smart way they did boarding kept a bunch of people from crowding around the gate. Maple snacks on flight were tasty."
Cons: "Really cramped seating."

Cons: "after boarding, we sat on at the gate for nearly 30 minutes without any explanation given. When announcements were made the person's language skills were greatly lacking - we could not understand anything that was said. there is no food, drink, or entertainment... unless you consider the man behind me playing with is cat .... and yes I'm very allergic :( landing crew didn't know where our luggage was to be returned (bottom of the gate or top of the gate). After a considerable time, we were told all luggage was delivered to the baggage concourse."

Cons: "Couldn’t control the temperature. It was freezing then burning up."

Cons: "Delays, seat assignment changed, the food"

Pros: "The on-time arrival"
Cons: "Having to check our bags due to lack of overhead space which was announced before anyone boarded the aircraft. Had they provided our bags to us when we exited the plane, or told us in advance that there would be no space and they would be offering free bag check, that would have mitigated the situation. Instead they wait till the last minute costing us valuable time. In the future, they should pay us the 25 dollar bag fee when they arbitrarily make this decision."

Cons: "Both flights were delayed, i was stuck in the airport for hours, i missed my meeting because of the first flight. I understand one flight being delayed but two? Are all of your flights like this? Because if so, i cannot rely on united Airlines"

Pros: "Economy plus"
Cons: "Very old plane"

Pros: "Sidney was extra kind and thoughtful. Pilot made a great landing."
Cons: "Seat was a little uncomfortable."

Pros: "Outstanding that United Airlines finally has allowed for complimentary use of built-in entertainment system; i.e. Direct TV without charging passengers. That is good business sense - congratulations on a good PR decision. Haven't complimented UA in long time, but this is about time to say "thanks!""

Pros: "Excellent United customer service, Reagan National, ease of check-in"
Cons: "The aircraft was older, but United is in the process of renewing their fleet."

Pros: "Crew was great and helpful!"
Cons: "Not enough options for people with celiac."

Pros: "Captain came out and talked with us"
Cons: "Delay seemed very avoidable."

Cons: "1.5 hr delay on Tarmac"

Pros: "short uneventful flight"
Cons: "no services provided"

Pros: "Courteous staff"
Cons: "Late departure"

Pros: "Everything was as expected from United."

Pros: "We were in first class and the internet was not working except for the last hour of the flight. Plus I and my wife were both charged $20 each which should have provided access for the entire5 1/2 hr trip."
Cons: "No internet"

Cons: "My one stop flight was delayed in both departures While checking in online I changed my seat to row 15C, and when checked prior to boarding, the change was not done and had to travel in row 39C The aisle space is too small, so every person coming to the bathroom pushed me, also the fly attendants while pulling the food cart. The leg room was too small. There were no sweet cookies within the snacks. Fly attendants did their work, but were not particularly pleasing."

Pros: "It was a plane"
Cons: "Could only bring one personal bag and no carry on"

Pros: "Smooth take off and landing"

Pros: "Seat was pretty comfortable, as it goes in coach these days."

Cons: "Original flight booked was for 1:30. Week before changes to 5:30. Then 6:30. Arrive at the airport and flights delayed to 7. Then 730. 8. 830 etc etc etc til 11. No explanation. No food tickets. Rude responses like this gem: pointed out how long I was waiting with no word --> told by a united employee that he's been there since 7am. I point out he's bad to be there. He says he's not. I guess a united volunteer then? Then only handed out water since 'it's a short flight'. Useless."

Cons: "Always quality service, food and plane! My fav!"

Pros: "Nothing"
Cons: "I had delay of 1.5 hours, no one take responsibility on the connection It's was not comfy at all Bad service"

Pros: "I enjoyed the heart warming and friendlyness of the pilot."
Cons: "The running nose sneezing person sitting next to me."

Pros: "Staff were very helpful and friendly."
Cons: "Delay, but not airline'S fault."

Cons: "Coach cramped"

Cons: "they couldnt find the pilot. they said they didnt have enough crew"

Pros: "United comfortable classy convenient. Ordered on time staff was friendly beverages are free and plenty of legroom thank you I will book again"

Pros: "Everything was good."

Cons: "Plane was late and we almost missed our connection in Newark"

Pros: "United service is awful."

Cons: "It hasn't left yet and I should be home by now."

Cons: "Sitting on the tarmac for 30+ min in Washington."

Pros: "Plane was nice and clean."
Cons: "Having to take a shuttle from one terminal to another in Chicago."

Pros: "I liked the fact that I had a window seat... at the way back. Also that I was at least offered snacks, or whatever was left because they ran out."
Cons: "They ran out of meals and snacks, both paid and free. We all pay a price, yet seats and class determine whether you will get your moneys worth. I guess the point is that I at least made it home."

Pros: "Arriving."

Cons: "Very cold on flights, no blankets"

Cons: "entertainment system stopped working 1/2 way through flight."

Cons: "Delayed arrival because gate was unavailable"

Cons: "Not even water free. And they lost my luggage"

Cons: "I can not adjust the chair. Not comfortable."

Pros: "not much"
Cons: "boarding process was a disaster. no one knew what they were doing. $30 for a carry? seriously? No free snack on the plane. Everything cost $5-$10... never again will i fly Frontier."

Pros: "I didn't like anything about it."
Cons: "Everyone was rude and pushed us through the line then we sat on the tarmac in Denver waiting for another plane to leave then they couldn't find a tarmac operator for the bridge then they couldn't figure out the luggage. Took me 2 hours just to leave FIA after landing."

Pros: "Nothing"
Cons: "You can't recline your seat!"

Pros: "Flt attendants polite"
Cons: "Landed early at 3:15 Flt 723 DCA to Denver - no gates so sat in the tarmac til 4:45. Then waited for luggage til 7:15pm and told they couldn't find it"

Cons: "We were delayed"

Pros: "Convenient checkin and boarding"
Cons: "Uncomfortable seating"

Cons: "at the last minute before boarding had to change gates"

Cons: "When we checked in at the counter they did not inform us about carry-on charges. Most airlines don't charge fees for carry-ons, but frontier does. We had to pay $60 each for small carry-on at the gate. This practice is unfair to people who are not familiar with cheap airline business models. They should be more transparent about their fees on the ticket and at the counter. This cheap airline is so cheap that they couldn't hire enough staffs at the DCA gate. There's only one staff checking in the tickets at the gate and we had to wait until everyone went into the plane to pay for our $60 check in fees."

Pros: "They let parents with children under 3 board first along with those that need help. That was a plus for me since I was traveling with my 2 years old grandson"
Cons: "I had no complaints"

Pros: "Arriving alive!"
Cons: "Feeling like cattle...unorganized....late flights, rude staff (baggage claim people at SFO were horrible even mocking my choice of baggage). Super cramped, uncomfortable....and having to listen to frontier's infomercial about their credit card for 30 min....there is no way to get up to use bathroom wihout entire row standing in isle with you...so bad!"

Pros: "Got there sooner then expected."
Cons: "Not a lot of room in the smaller planes but I am 6'4"."

Cons: "It was delayed three hours for a mechanical issue"

Pros: "Are you kidding?"

Cons: "No snacks, water etc. too long waiting to depart."

Pros: "Cheap"
Cons: "Unexpected fees"

Cons: "No complementary drinks or snacks and it was delayed"

Cons: "Showed up a day late. Oops!!!"

Pros: "Upgraded us!"
Cons: "Told us the Wrong carrosol for our baggage."

Cons: "$40 for every Carry-on luggage"

Pros: "Boarded quickly"
Cons: "Boarded quickly to sit forever. We taxied in Chicago for 30 min..."

Pros: "Patient attendants with delay and a sick young passenger"
Cons: "Took forever to be served beverages. Just needed water. Probably due to turbulence though."

Cons: "Long delays."

Pros: "Nothing"
Cons: "Everything"

Pros: "Everything went well -- no frills - but a GREAT price!"

Pros: "Not really completely your fault -- but it took all day to get from DC to Denver"
Cons: "for one thing, that Denver would not let us land"

Cons: "That we had to buy drinks and snacks"

Pros: "Fast boarding, earlier departure and very earlier arrival."
Cons: "No entertainment"

Cons: "It's the most basic you can get... I never seen an airline that offers more alcohol than good onboard I spend over 3- 1/2 hr completely starving The seat doesn't recline no entertainment what's so ever . It's 2016 Let's stop this world war 90's"

Cons: "Drinking water serving was insufficient"

Pros: "Nothing i will not fly with frontier again"
Cons: "The way they board, we started to board late, i had a drunk passanger nexy to me that tried touching my leg. Baggage took forever to come out."

Cons: "That I have to pay for water all the other airlines give snacks and water free ."

Cons: "Never told about the 40 usd"

Pros: "Everything was good"

Pros: "Fare"
Cons: "Uncomfortable seating and armrest design was pathetic boarding on cruel and unusual punishment."

Cons: "Paying $40 for carry on is expensive! Plane was uncomfortable!"

Pros: "We didn't use the ticket!!!!!!!! This is not fair . The problem to register in the airport"
Cons: "Give me another ticket"

Cons: "You have to pay for water and a carry on ? Weird."

Cons: "Too long to get bags We also landed and waited 45 min to get into a gate due to another plane waiting to depart"

Pros: "N/a"
Cons: "N/a"

Pros: "When I arrived in San Diego the Frontier staff was the worst I have ever seen. Rude and uncaring. The morning shift showed up to work over an hour late. Pathetic customer service."
Cons: "The staff had no answers and couldn't be bothered to pretend to want to find answers. It took 24hours to track down my luggage."

Pros: "n/a"
Cons: "I got to the airport 3 hours early and had to wait to get my ticket. They charge $30.00 for a bag and my bag was able to be carried on. Lastly, you have to pay for a beverage and there is no television or movies to watch. The ride was extremely bumpy. I will not fly again with this company ever, sorry."

Pros: "Arrived early."
Cons: "Paying $60 for a carry on. The rudeness of the worker, Ida, was unacceptable."

Pros: "Got a good round trip into O'Hare at a good price."
Cons: "The luggage fees are a complete joke $40 a piece. Plus like in the not to far back several years ago no chocolate chip cookies and everything comes at a cost. Yes even coffee."

Pros: "Nothing of note"
Cons: "Multiple charges that bought 'low' airfare up with others, yet lacked any free perk/service. Felt duped. Nickel-&-dimed for even a drink of water. Took abt an HOUR for luggage to appear! WTF? Hated it. Will not fly Frontier ever again unless desperate."

Pros: "It was great for the price"

Pros: "Chairs don't recline. Bags sent to wrong claim area. No leg room. Plane was freezing."

Cons: "I got charged for selecting my seat. The additional cost was never mentioned before booking my trip. I won't fly frontier again!"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Washington Reagan-National to Illinois

Airlines flying from Washington Reagan-National to Illinois have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Washington Reagan-National to Illinois

Mandatory masks

Masks required on board, masks provided on flights from Washington Reagan-National to Illinois

Social distancing seating

Middle seats unavailable to book on flights from Washington Reagan-National to Illinois

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Washington Reagan-National to Illinois

Book cheap flights from Reagan Washington National Airport to Illinois

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Major Airline
1h 52m
ORD - DCA
3/24
Wed
1 stop
Delta
5h 47m
DCA - MDW
3/31
Wed
1 stop
Delta
4h 52m
MDW - DCA
4/28
Wed
1 stop
Delta
4h 52m
DCA - MDW
5/8
Sat
1 stop
Delta
4h 01m
MDW - DCA
4/15
Thu
1 stop
American Airlines
5h 05m
DCA - PIA
4/16
Fri
1 stop
American Airlines
4h 18m
PIA - DCA
5/21
Fri
1 stop
United Airlines
5h 16m
DCA - PIA
5/24
Mon
1 stop
United Airlines
4h 01m
PIA - DCA
5/26
Wed
1 stop
American Airlines
6h 07m
DCA - PIA
5/31
Mon
1 stop
American Airlines
23h 16m
PIA - DCA
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Recent one-way flight deals

3/9
Tue
1 stop
Frontier
17h 34m
DCA - ORD
3/20
Sat
1 stop
Frontier
17h 34m
DCA - ORD
3/18
Thu
1 stop
Frontier
17h 34m
DCA - ORD
3/15
Mon
1 stop
Frontier
17h 34m
DCA - ORD
3/10
Wed
1 stop
Frontier
17h 34m
DCA - ORD
3/11
Thu
1 stop
Frontier
101h 57m
DCA - ORD
3/16
Tue
1 stop
Frontier
17h 34m
DCA - ORD
4/9
Fri
1 stop
Frontier
17h 34m
DCA - ORD
3/16
Tue
2 stops
Multiple Airlines
27h 48m
DCA - ORD
3/23
Tue
2 stops
Multiple Airlines
17h 11m
DCA - ORD
3/9
Tue
2 stops
Multiple Airlines
35h 22m
DCA - ORD
3/29
Mon
2 stops
Multiple Airlines
24h 45m
DCA - ORD
4/7
Wed
nonstop
United Airlines
2h 04m
DCA - ORD
3/10
Wed
2 stops
Multiple Airlines
17h 11m
DCA - ORD
5/11
Tue
1 stop
American Airlines
7h 30m
DCA - ORD
3/25
Thu
nonstop
American Airlines
2h 17m
DCA - ORD
3/27
Sat
nonstop
United Airlines
2h 19m
DCA - ORD
3/27
Sat
1 stop
Delta
6h 05m
DCA - ORD
3/31
Wed
1 stop
Delta
5h 47m
DCA - MDW
3/20
Sat
nonstop
Major Airline
2h 12m
DCA - ORD
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