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 $103 One Way, $172 Round Trip
Prices starting at $172 for return flights and $103 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.
IAD
Washington
LAS
Las Vegas
$172 Roundtrip, found 15 hours ago
$172
Roundtrip
found 15 hours ago
IAD
Washington
LAS
Las Vegas
$177 Roundtrip, found 18 hours ago
$177
Roundtrip
found 18 hours ago
IAD
Washington
LAS
Las Vegas
$205 Roundtrip, found 8 hours ago
$205
Roundtrip
found 8 hours ago
IAD
Washington
LAS
Las Vegas
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
IAD
Washington
LAS
Las Vegas
$206 Roundtrip, found 6 days ago
$206
Roundtrip
found 6 days ago
Hotel Ideas near Harry Reid Intl.
Airport Hotels near Harry Reid Intl.
Excalibur Hotel & Casino
3850 Las Vegas Blvd S, Las Vegas, NV
$62 nightly
The price is $70 total per night from Sep 21 to Sep 22
$70 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3.5-star eco-certified resort in Las Vegas. Enjoy 4 outdoor pools, 16 restaurants, and a casino. Our guests praise the restaurant and the helpful ...
7.8/10 Good! (36,459 reviews)
"Can’t complain about the Hotel, the stay it was fantastic, the only point is that Royal Tower needs a little be of attention as the cleanliness is not that good but more is that the property needs to be renovated."
Reviewed on Sep 19, 2025
Luxor Hotel and Casino
3900 S. Las Vegas Blvd, Las Vegas, NV
$63 nightly
The price is $71 total per night from Sep 21 to Sep 22
$71 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3.5-star spa resort in Las Vegas. Enjoy 4 outdoor pools, a full-service spa, and 10 restaurants. Our guests praise the breakfast and the restaurant ...
7.6/10 Good! (32,394 reviews)
"Excellent"
Reviewed on Sep 19, 2025
Mandalay Bay Resort And Casino
3950 Las Vegas Blvd S, Las Vegas, NV
$119 nightly
The price is $135 total per night from Sep 21 to Sep 22
$135 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 4.5-star luxury resort in Las Vegas. Enjoy 3 outdoor pools, a full-service spa, and 18 restaurants. Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (13,936 reviews)
"Disappointed that they put us on W."
Reviewed on Sep 19, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Hotels In Las Vegas
Excalibur Hotel & Casino
3850 Las Vegas Blvd S, Las Vegas, NV
$62 nightly
The price is $70 total per night from Sep 21 to Sep 22
$70 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3.5-star eco-certified resort in Las Vegas. Enjoy 4 outdoor pools, 16 restaurants, and a casino. Our guests praise the restaurant and the helpful ...
7.8/10 Good! (36,459 reviews)
"Can’t complain about the Hotel, the stay it was fantastic, the only point is that Royal Tower needs a little be of attention as the cleanliness is not that good but more is that the property needs to be renovated."
Reviewed on Sep 19, 2025
Luxor Hotel and Casino
3900 S. Las Vegas Blvd, Las Vegas, NV
$63 nightly
The price is $71 total per night from Sep 21 to Sep 22
$71 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3.5-star spa resort in Las Vegas. Enjoy 4 outdoor pools, a full-service spa, and 10 restaurants. Our guests praise the breakfast and the restaurant ...
7.6/10 Good! (32,394 reviews)
"Excellent"
Reviewed on Sep 19, 2025
Treasure Island - TI Las Vegas Hotel & Casino
3300 Las Vegas Blvd S, Las Vegas, NV
$85 nightly
The price is $96 total per night from Sep 24 to Sep 25
$96 total
Sep 24 - Sep 25
Total with taxes and fees
Stay at this 4-star spa resort in Las Vegas. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (30,338 reviews)
"blackjack 3/2 in TI most òf Vegas is. 6/5"
Reviewed on Sep 19, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Las Vegas Hotels With Airport Transportation
Silver Sevens Hotel & Casino
4100 Paradise Rd, Las Vegas, NV
$48 nightly
The price is $54 total per night from Sep 21 to Sep 22
$54 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3-star business-friendly hotel in Las Vegas. Enjoy free parking, an outdoor pool, and a casino. Our guests praise the pool and the helpful staff ...
7/10 Good! (4,659 reviews)
"All good"
Reviewed on Sep 19, 2025
South Point Hotel, Casino, and Spa
9777 Las Vegas Blvd S, Las Vegas, NV
$114 nightly
The price is $129 total per night from Sep 29 to Sep 30
$129 total
Sep 29 - Sep 30
Total with taxes and fees
Stay at this 3.5-star spa resort in Las Vegas. Enjoy free parking, a full-service spa, and 11 restaurants. Our guests praise the breakfast and the pool in our ...
9.2/10 Wonderful! (6,688 reviews)
"Very nice"
Reviewed on Sep 16, 2025
Days Inn by Wyndham Las Vegas Airport Near the Strip
5075 Koval Ln, Las Vegas, NV
$94 nightly
The price is $107 total per night from Sep 22 to Sep 23
$107 total
Sep 22 - Sep 23
Total with taxes and fees
Book a stay at this business-friendly motel in Las Vegas. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
7.8/10 Good! (2,327 reviews)
"I didn’t like smelling pot when I walked out my door this morning at 5 am."
Reviewed on Sep 16, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Low Priced Las Vegas Hotels
Circus Circus Hotel, Casino & Theme Park
2880 Las Vegas Blvd S, Las Vegas, NV
$64 nightly
The price is $73 total per night from Sep 21 to Sep 22
$73 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3-star family-friendly resort in Las Vegas. Enjoy free parking, 2 outdoor pools, and 5 restaurants. Our guests praise the pool and the convenient ...
6.8/10 (23,815 reviews)
No clean service
"New rooms are cool but even when I left my room and told front desk they did not clean my room not cool"
Reviewed on Sep 19, 2025
Excalibur Hotel & Casino
3850 Las Vegas Blvd S, Las Vegas, NV
$62 nightly
The price is $70 total per night from Sep 21 to Sep 22
$70 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3.5-star eco-certified resort in Las Vegas. Enjoy 4 outdoor pools, 16 restaurants, and a casino. Our guests praise the restaurant and the helpful ...
7.8/10 Good! (36,459 reviews)
"Can’t complain about the Hotel, the stay it was fantastic, the only point is that Royal Tower needs a little be of attention as the cleanliness is not that good but more is that the property needs to be renovated."
Reviewed on Sep 19, 2025
The STRAT Hotel, Casino & Tower
2000 Las Vegas Blvd S, Las Vegas, NV
$67 nightly
The price is $76 total per night from Oct 16 to Oct 17
$76 total
Oct 16 - Oct 17
Total with taxes and fees
Stay at this 4-star golf resort in Las Vegas. Enjoy free WiFi, an outdoor pool, and 9 restaurants. Our guests praise the restaurant and the clean rooms in our ...
7.6/10 Good! (16,573 reviews)
"Pretty good"
Reviewed on Sep 19, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Las Vegas
Circus Circus Hotel, Casino & Theme Park
2880 Las Vegas Blvd S, Las Vegas, NV
$64 nightly
The price is $73 total per night from Sep 21 to Sep 22
$73 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3-star family-friendly resort in Las Vegas. Enjoy free parking, 2 outdoor pools, and 5 restaurants. Our guests praise the pool and the convenient ...
6.8/10 (23,815 reviews)
Families like: Outdoor pools, free waterpark access, game room, cribs
No clean service
"New rooms are cool but even when I left my room and told front desk they did not clean my room not cool"
Reviewed on Sep 19, 2025
Excalibur Hotel & Casino
3850 Las Vegas Blvd S, Las Vegas, NV
$62 nightly
The price is $70 total per night from Sep 21 to Sep 22
$70 total
Sep 21 - Sep 22
Total with taxes and fees
Stay at this 3.5-star eco-certified resort in Las Vegas. Enjoy 4 outdoor pools, 16 restaurants, and a casino. Our guests praise the restaurant and the helpful ...
7.8/10 Good! (36,459 reviews)
"Can’t complain about the Hotel, the stay it was fantastic, the only point is that Royal Tower needs a little be of attention as the cleanliness is not that good but more is that the property needs to be renovated."
Reviewed on Sep 19, 2025
South Point Hotel, Casino, and Spa
9777 Las Vegas Blvd S, Las Vegas, NV
$114 nightly
The price is $129 total per night from Sep 29 to Sep 30
$129 total
Sep 29 - Sep 30
Total with taxes and fees
Stay at this 3.5-star spa resort in Las Vegas. Enjoy free parking, a full-service spa, and 11 restaurants. Our guests praise the breakfast and the pool in our ...
9.2/10 Wonderful! (6,688 reviews)
Families like: Kids pool, game room, bowling alley, rollaway beds
Travelers say...
"Very nice"
Reviewed on Sep 16, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
IAD to LAS Route Info
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Destination Airport | |
Number Of Airlines Serving | |
Distance | |
Shortest Flight Departure Time | |
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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
Other Flights from Washington Dulles Intl. Airport (IAD)
Other Flights to Harry Reid Intl. Airport (LAS)
- Manassas Regional Airport (MNZ)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- Tipton Airport (FME)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Hagerstown Regional Airport (HGR)
- Martin State Airport (MTN)
- Easton - Newnam Airport (ESN)
- Charlottesville-Albemarle Airport (CHO)
- Shenandoah Valley Regional Airport (SHD)
Top Trending
Flights
- DFW to SAN
- BOS to MCO
- DCA to DFW
- LGA to FLL
- LAX to IAD
- LAX to DFW
- IAD to DFW
- PDX to SAN
- SEA to SAN
- IAD to MCO
- JFK to FLL
- BWI to DFW
- SEA to SNA
- SAN to PHX
- YYZ to IAD
- MSP to SAN
- BWI to FLL
- IAD to LAX
- DFW to LGA
- PHL to MCO
- BOS to DCA
- DFW to CDG
- SNA to DFW
- FLL to JFK
- RDU to PHL
- DCA to FLL
- DFW to ORD
- IAD to SFO
- IAD to HYD
- DCA to BOS
Frequently asked questions
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.