- Recommended
Beall-Dawson Museum
Local history museum in a restored home with exhibits on Rockville families, community life, and changing daily routines.
Cheapest price on Oct 29
$84
Average ticket price on Oct 29
$112
Fastest journey on Oct 29
11 h 1 m
Average journey duration on Oct 29
12 h 9 m
Flights on Oct 29
3
Distance
939 km
The best way to find a cheap flight ticket from Chicago, IL to Rockville, MD is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Chicago, IL to Rockville, MD will cost around $112 if you buy it on the day, but the cheapest tickets can be found for only $84.
On Thu, Oct 29, we found 3 flights from Chicago, IL to Rockville, MD, including 3 direct services.
On Thu, Oct 29 the direct flights cover the 939 km distance in an average of 12 h 9 m but if you time it right, some flights will get you there in just 11 h 1 m .
On Thu, Oct 29 the longest flights will take 12 h 46 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

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Flights from Chicago, IL to Rockville, MD depart on average 121 times per day, taking around 4h 5m. Cheap flight tickets for this journey start at $90 (€76) if you book in advance.
There are 31 flights per day. The earliest flight runs at 00:30, the last at 23:55. The fastest flight covers the 583 miles (939 km) distance in 1h 44m. November is the cheapest month to fly.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Chicago, IL to Rockville, MD.
The table below shows live departures for Chicago, IL to Rockville, MD flights for today, Wednesday, October 28. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:44 PM Chicago, IL | 9h09 | 3:53 AM Rockville, MD | 0 transfersDirect | |
| Thursday, October 29 | |||||
![]() | 10:05 AM Chicago, IL | 12h40 | 10:45 PM Rockville, MD | 0 transfersDirect | |
![]() | 11:15 AM Chicago, IL | 12h46 | 12:01 AM Rockville, MD | 0 transfersDirect | |
![]() | 1:00 PM Chicago, IL | 11h01 | 12:01 AM Rockville, MD | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Flights from Chicago, IL to Rockville, MD with United, American Airlines, and Republic Airlines. Flights with a stop available on this route with United, American Airlines, and Republic Airlines. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Rockville, MD — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Rockville, MD trip today.
Local history museum in a restored home with exhibits on Rockville families, community life, and changing daily routines.
Compact medical history museum in an 1890 pharmacy building with displays on doctors, medicines, and public health.
Community arts venue presenting rotating exhibitions by regional artists, plus classes and cultural events near Town Square.
Lively downtown district with shops, events, and pedestrian-friendly streets that work well for an easy evening stroll.
Large wooded park with stream valley trails, picnic areas, and broad lawns popular with walkers and local families.
Formal city park with mansion grounds, sculpture, gardens, and quiet walking paths close to central Rockville.
Half-smoke sausage, usually grilled and topped with chili, mustard, and onions. A Washington area classic commonly found around Montgomery County.
Blue crab steamed with seasoning and served by the dozen. A regional Chesapeake staple closely tied to Maryland food culture.
Rich crab soup finished with cream and sherry, often made with blue crab. It is a traditional Maryland restaurant favorite.
Upscale American grill known for dry-aged steaks, seafood, and a refined dining room suited to business or date nights.
Busy Cuban restaurant known for sandwiches, roast pork, and strong coffee in a lively casual setting.
Popular Japanese ramen spot with rich broths, noodles, and small plates in a modern casual space.
Moderate for the D.C. suburbs. Hotels and dining are pricier than smaller U.S. cities, but transit and casual meals are manageable for most travelers.
Tip 18-20% at restaurants, 15-20% for taxis, and $1-2 at cafes for good service. Some venues add gratuity, so check the bill first.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Rockville, MD.
Find answers to the most common questions about traveling from Chicago, IL to Rockville, MD by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Rockville, MD, this guide helps you travel smarter and with confidence.

Most Chicago, IL to Rockville, MD flights use the O'Hare International Airport to airport pair. Use this guide to compare Chicago, IL and Rockville, MD airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
O'Hare International Airport is 3 km from Chicago city centre. Public transport options include:
O'Hare International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.
Lost and found is available at the station.
Available at O'Hare International Airport: Parking, Taxis, WC.
Available at O'Hare International Airport: Car Rental.
Accessibility facilities are available at O'Hare International Airport: Elevators, ramps, toilets.
Nearby hotels include Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby..