$38 Cheap flight deals from Washington (WAS) to Grand Lake (DEN)

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This Weekend's Flight Deals from Washington to Grand Lake

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 - Sat, Feb 7
IAD
Washington Dulles Intl.
DEN
Denver Intl.
$306 Roundtrip, just found
$306
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Feb 1 from Washington Dulles Intl. to Denver Intl., returning Sat, Feb 7, priced at $306 just found
Sun, Feb 1 - Wed, Feb 4
BWI
Baltimore Washington Intl. Thurgood Marshall
DEN
Denver Intl.
$311 Roundtrip, found 22 hours ago
$311
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sun, Feb 1 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Wed, Feb 4, priced at $311 found 22 hours ago
Sun, Feb 1 - Wed, Feb 4
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$327 Roundtrip, found 12 hours ago
$327
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Sun, Feb 1 from Ronald Reagan Washington National to Denver Intl., returning Wed, Feb 4, priced at $327 found 12 hours ago

Airfares from $38 One Way, $78 Round Trip from Washington to Grand Lake

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

Sat, Feb 28 - Sat, Mar 7
DCA
Washington
DEN
Denver
$78 Roundtrip, found 6 hours ago
$78
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Feb 28 from Washington to Denver, returning Sat, Mar 7, priced at $78 found 6 hours ago
Wed, Feb 25 - Wed, Mar 4
BWI
Baltimore
DEN
Denver
$128 Roundtrip, found 2 days ago
$128
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Feb 25 from Baltimore to Denver, returning Wed, Mar 4, priced at $128 found 2 days ago
Sat, Feb 21 - Sat, Feb 28
IAD
Washington
DEN
Denver
$131 Roundtrip, found 19 hours ago
$131
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Washington to Denver, returning Sat, Feb 28, priced at $131 found 19 hours ago
Sat, Feb 28 - Wed, Mar 4
IAD
Washington
DEN
Denver
$182 Roundtrip, found 4 days ago
$182
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Feb 28 from Washington to Denver, returning Wed, Mar 4, priced at $182 found 4 days ago
Sat, Feb 28 - Wed, Mar 4
IAD
Washington
DEN
Denver
$182 Roundtrip, found 4 days ago
$182
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 28 from Washington to Denver, returning Wed, Mar 4, priced at $182 found 4 days ago

Grand Lake economy flight packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express Denver Downtown by IHG
3.0-star property

Holiday Inn Express Denver Downtown by IHG

7/10 Good! (1,558 reviews)

Mar 19 - Mar 23

4 night stay

Baltimore (BWI) to Denver (DEN)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $659, price is now $446 per person
$446
per person
found 1 day ago
Breakfast was ok.the bacon was burnt. Eggs were cool

Reviewed on Dec 22, 2025

Limelight Hotel Snowmass
4.0-star property

Limelight Hotel Snowmass

9.6/10 Exceptional! (757 reviews)

Feb 28 - Mar 3

3 night stay

Baltimore (BWI) to Denver (DEN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,196, price is now $1,517 per person
$1,517
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 28 - Mar 3

3 night stay

Baltimore (BWI) to Denver (DEN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,950, price is now $2,069 per person
$2,069
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

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More About Flying To Grand Lake from Washington

Route Information for Flights from Washington to Grand Lake

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

Washington to Grand Lake

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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.