$30 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.

Fri, Dec 26 - Thu, Apr 9
MDW
Midway Intl.
IAD
Washington Dulles Intl.
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Dec 26 from Midway Intl. to Washington Dulles Intl., returning Thu, Apr 9, priced at $307 found 6 days ago
Sun, Dec 28 - Tue, Dec 30
ORD
O'Hare Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$349 Roundtrip, found 8 hours ago
$349
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Dec 28 from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Dec 30, priced at $349 found 8 hours ago
Sun, Dec 28 - Wed, Jan 7
MDW
Midway Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$409 Roundtrip, found 4 days ago
$409
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 28 from Midway Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jan 7, priced at $409 found 4 days ago
Fri, Dec 26 - Sat, Jan 10
ORD
O'Hare Intl.
IAD
Washington Dulles Intl.
$601 Roundtrip, found 7 hours ago
$601
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Fri, Dec 26 from O'Hare Intl. to Washington Dulles Intl., returning Sat, Jan 10, priced at $601 found 7 hours ago

Airfares from $30 One Way, $58 Round Trip from Chicago to Frederick

Prices starting at $58 for return flights and $30 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, Jan 22 - Thu, Jan 29
ORD
Chicago
BWI
Baltimore
$58 Roundtrip, found 4 hours ago
$58
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jan 22 from Chicago to Baltimore, returning Thu, Jan 29, priced at $58 found 4 hours ago
Sat, Feb 28 - Wed, Mar 4
MDW
Chicago
BWI
Baltimore
$128 Roundtrip, found 9 hours ago
$128
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, Feb 28 from Chicago to Baltimore, returning Wed, Mar 4, priced at $128 found 9 hours ago
Mon, Mar 2 - Wed, Mar 4
MDW
Chicago
BWI
Baltimore
$139 Roundtrip, found 6 days ago
$139
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Mar 2 from Chicago to Baltimore, returning Wed, Mar 4, priced at $139 found 6 days ago
Thu, Jan 29 - Sat, Feb 7
ORD
Chicago
IAD
Washington
$145 Roundtrip, found 20 hours ago
$145
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Thu, Jan 29 from Chicago to Washington, returning Sat, Feb 7, priced at $145 found 20 hours ago
Sat, Feb 7 - Mon, Feb 9
ORD
Chicago
BWI
Baltimore
$147 Roundtrip, found 8 hours ago
$147
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Sat, Feb 7 from Chicago to Baltimore, returning Mon, Feb 9, priced at $147 found 8 hours ago

Frederick economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Arboretum
2.0-star property

Hotel Arboretum

8/10 Very Good! (1,178 reviews)

Jan 29 - Feb 1

3 night stay

Chicago (CHI) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $255, price is now $138 per person
$138
per person
found 15 hours ago
The breakfast was basic but good. The bed was comfortable.

Reviewed on Aug 15, 2025

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

InterContinental Washington D.C. - The Wharf by IHG

9.4/10 Exceptional! (1,005 reviews)

Feb 13 - Feb 15

2 night stay

Chicago (CHI) to Baltimore (BWI)

American Airlines • Non-stop • Coach

Baltimore (BWI) to Chicago (CHI)

Southwest Airlines • Non-stop • Coach
Save 100% on your flight
Price was $613, price is now $350 per person
$350
per person
found 1 day ago
Very clean, great view of the boats, bed was a bit too firm but great staff and stay.

Reviewed on Dec 13, 2025

Rosewood Washington, D.C.
5.0-star property

Rosewood Washington, D.C.

9.2/10 Wonderful! (194 reviews)

Feb 15 - Feb 18

3 night stay

Chicago (CHI) to Baltimore (BWI)

American Airlines • Coach

Baltimore (BWI) to Chicago (CHI)

Southwest Airlines • Coach
Save 100% on your flight
Price was $1,371, price is now $901 per person
$901
per person
found 1 day ago
A huge clean room in a great location. Front desk staff, valet, and concierge were wonderful. Considering how much money I spent to stay here I was a little disappointment the complementary beverages in the lobby were frequently lacking--i.e. there was supposed to be hot toddies/hot cider and it was almost never there. But I guess that's a minor qualm, overall, everything else was excellent--only reason I wouldn't stay there again is the expense, it's a once in a GREAT while thing I'd spend that much on a hotel room in DC.

Reviewed on Oct 15, 2015

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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.