$29 Cheap flight deals from Chicago (CHI) to Frederick (IAD)

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This Weekend's Flight Deals from Chicago to Frederick

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 31 - Mon, Nov 9
ORD
O'Hare Intl.
IAD
Washington Dulles Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 31 from O'Hare Intl. to Washington Dulles Intl., returning Mon, Nov 9, priced at $217 found 1 day ago
Sat, Oct 31 - Wed, Nov 4
MDW
Midway Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 31 from Midway Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Nov 4, priced at $260 found 1 day ago
Sat, Oct 31 - Wed, Nov 4
ORD
O'Hare Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 31 from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Nov 4, priced at $260 found 1 day ago
Sat, Oct 31 - Mon, Nov 9
MDW
Midway Intl.
IAD
Washington Dulles Intl.
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 31 from Midway Intl. to Washington Dulles Intl., returning Mon, Nov 9, priced at $278 found 1 day ago

Airfares from $29 One Way, $58 Round Trip from Chicago to Frederick

Prices starting at $58 for return flights and $29 for one-way flights to Frederick were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 19 - Mon, Nov 23
ORD
Chicago
BWI
Baltimore
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 19 from Chicago to Baltimore, returning Mon, Nov 23, priced at $58 just found
Tue, Dec 8 - Sat, Dec 12
ORD
Chicago
IAD
Washington
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 8 from Chicago to Washington, returning Sat, Dec 12, priced at $119 found 1 day ago
Thu, Nov 12 - Wed, Nov 18
MDW
Chicago
IAD
Washington
$126 Roundtrip, found 22 hours ago
$126
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Chicago to Washington, returning Wed, Nov 18, priced at $126 found 22 hours ago
Thu, Nov 12 - Wed, Nov 18
MDW
Chicago
BWI
Baltimore
$126 Roundtrip, found 22 hours ago
$126
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Chicago to Baltimore, returning Wed, Nov 18, priced at $126 found 22 hours ago
Tue, Dec 8 - Sat, Dec 12
ORD
Chicago
BWI
Baltimore
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Chicago to Baltimore, returning Sat, Dec 12, priced at $173 found 1 day ago

Frederick economy flight packages

Price found within the past 48 hours. Click for updated prices.
citizenM Washington DC NoMa
4.0-star property

citizenM Washington DC NoMa

9.2/10 Wonderful! (2,975 reviews)

Dec 7 - Dec 14

7 night stay

Chicago (CHI) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Price was $695, price is now $409 per person
$409
per person
found 1 day ago
Rooms are really small! Sheets were stained. Breakfast is ok. I probably wouldn’t stay here again :/

Reviewed on Oct 22, 2026

Crowne Plaza Crystal City-Washington, D.C. by IHG
3.5-star property

Crowne Plaza Crystal City-Washington, D.C. by IHG

8.2/10 Very Good! (1,007 reviews)

Dec 7 - Dec 14

7 night stay

Chicago (CHI) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Price was $959, price is now $486 per person
$486
per person
found 1 day ago
They had free social hour on Thursday evening which was appetizers and wine/beer/soda. Virgins hosted and was very friendly and welcoming. All staff at this hotel were friendly and accommodating. Great location and Starbuck being in hotel was a plus. Would stay here again.

Reviewed on Oct 22, 2026

InterContinental Washington D.C. - The Wharf by IHG
5.0-star property

InterContinental Washington D.C. - The Wharf by IHG

9.4/10 Exceptional! (1,226 reviews)

Dec 7 - Dec 14

7 night stay

Chicago (CHI) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Price was $1,793, price is now $1,069 per person
$1,069
per person
found 1 day ago
Incredible stay for our anniversary trip! Great views from our balcony room on the 12th floor. Zahra made our anniversary so special. Love the staff all around and the hotel was clean and well decorated. Loved the lighting system. The restaurant downstairs was delicious for breakfast and had excellent vanilla lattes. I highly recommend!

Reviewed on Oct 21, 2026

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More About Flying To Frederick from Chicago

Route Information for Flights from Chicago to Frederick

Origin Airport IATA Code
CHI
Destination Airport IATA Code
IAD
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Frederick

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.