$38 Cheap flight deals from Baltimore (WAS) to Northwest (DEN)

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This Weekend's Flight Deals from Baltimore to Northwest

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.

Sun, Feb 1 - Tue, Feb 10
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$218 Roundtrip, found 15 hours ago
$218
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sun, Feb 1 from Ronald Reagan Washington National to Denver Intl., returning Tue, Feb 10, priced at $218 found 15 hours ago
Fri, Jan 30 - Sun, Feb 1
BWI
Baltimore Washington Intl. Thurgood Marshall
DEN
Denver Intl.
$336 Roundtrip, found 8 hours ago
$336
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Jan 30 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Sun, Feb 1, priced at $336 found 8 hours ago

Airfares from $38 One Way, $78 Round Trip from Baltimore to Northwest

Prices starting at $78 for return flights and $38 for one-way flights to Northwest were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 25 - Wed, Mar 4
DCA
Washington
DEN
Denver
$78 Roundtrip, found 2 hours ago
$78
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Feb 25 from Washington to Denver, returning Wed, Mar 4, priced at $78 found 2 hours ago
Tue, Mar 17 - Tue, Mar 24
DCA
Washington
DEN
Denver
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Mar 17 from Washington to Denver, returning Tue, Mar 24, priced at $88 found 3 days ago
Sat, Feb 21 - Wed, Feb 25
BWI
Baltimore
DEN
Denver
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Baltimore to Denver, returning Wed, Feb 25, priced at $128 found 1 day ago
Sat, Feb 28 - Wed, Mar 4
DCA
Washington
DEN
Denver
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 28 from Washington to Denver, returning Wed, Mar 4, priced at $201 found 1 day ago
Mon, Feb 23 - Tue, Feb 24
DCA
Washington
DEN
Denver
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Feb 23 from Washington to Denver, returning Tue, Feb 24, priced at $221 found 1 day ago

Northwest economy flight packages

Price found within the past 48 hours. Click for updated prices.
Limelight Hotel Snowmass
4.0-star property

Limelight Hotel Snowmass

9.6/10 Exceptional! (757 reviews)

Feb 27 - Mar 2

3 night stay

Baltimore (BWI) to Denver (DEN)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,657, price is now $1,904 per person
$1,904
per person
found 1 day ago
I had a fabulous stay at the property as a last minute booking. Great breakfast buffet in the morning and I was also able to bring my dog. I loved the convenience of Base Village. There is a lot of construction on the lot behind so be prepared to wake up early. Only issue is that I didn’t receive room service nor towels during my stay. Perhaps it’s a standard these days from an environmental standpoint but hadn’t experienced the lack of that service in the Aspen/Snowmass area before. Otherwise, I would definitely stay again.

Reviewed on Jun 25, 2024

Limelight Hotel Aspen
4.0-star property

Limelight Hotel Aspen

9.6/10 Exceptional! (1,003 reviews)

Feb 27 - Mar 2

3 night stay

Baltimore (BWI) to Denver (DEN)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $3,268, price is now $2,299 per person
$2,299
per person
found 1 day ago
Everyone and everything was amazing. Staff were nice and friendly, the room was spotless every day and you can’t say enough about how amazing the breakfast is. In a town where a good bang for your buck is hard to come by, the Limelight is a fantastic option regardless of your price point.

Reviewed on Dec 8, 2025

Twin Chutes by Avantstay Beautiful Ski in Ski out Condo w/ Access to Hot Tub & Gym
3.5-star property

Twin Chutes by Avantstay Beautiful Ski in Ski out Condo w/ Access to Hot Tub & Gym

8/10 Very Good! (1 review)

Mar 16 - Mar 19

3 night stay

Baltimore (BWI) to Denver (DEN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $3,932, price is now $2,969 per person
$2,969
per person
found 6 hours ago
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More About Flying To Northwest from Baltimore

Route Information for Flights from Baltimore to Northwest

Origin Airport IATA Code
WAS
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Northwest

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Best Deals At Your Fingertips

Orbitz combines low prices on Baltimore to Northwest flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.

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.