Cheap flights from IAD to LAS (Washington Dulles Intl. to Harry Reid Intl.)

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Cheap Flights from IAD to LAS starting at $98 One Way, $140 Round Trip

Prices starting at $140 for return flights and $98 for one-way flights to Harry Reid Intl. 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, Jan 31 - Wed, Feb 4
IAD
Washington
LAS
Las Vegas
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jan 31 from Washington to Las Vegas, returning Wed, Feb 4, priced at $140 found 3 days ago
Sun, Jan 25 - Wed, Jan 28
IAD
Washington
LAS
Las Vegas
$144 Roundtrip, found 4 days ago
$144
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Jan 25 from Washington to Las Vegas, returning Wed, Jan 28, priced at $144 found 4 days ago
Mon, Feb 2 - Sat, Feb 7
IAD
Washington
LAS
Las Vegas
$148 Roundtrip, found 2 days ago
$148
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Feb 2 from Washington to Las Vegas, returning Sat, Feb 7, priced at $148 found 2 days ago
Sun, Jan 11 - Wed, Jan 14
IAD
Washington
LAS
Las Vegas
$154 Roundtrip, found 2 days ago
$154
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Jan 11 from Washington to Las Vegas, returning Wed, Jan 14, priced at $154 found 2 days ago
Tue, Feb 17 - Fri, Feb 20
IAD
Washington
LAS
Las Vegas
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 17 from Washington to Las Vegas, returning Fri, Feb 20, priced at $237 found 3 days ago

IAD to LAS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
LAS Address & GPS
Address:
5757 Wayne Newton Boulevard
Las Vegas NV, 89119
United States
IATA Code:
LAS
Longitude:
-115.147599
Latitude:
36.081
Time Zone:
America/Los_Angeles

Map To Nearby Hotels

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.

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