Round-trip flight from Baltimore
BWI to LAS
Luxor
Las Vegas, 3900 Las Vegas Boulevard South
7.216,427 Reviews3.5-Star Hotel
8% Package Savings
$615/person
$1,329 $1,229 total
Incl. Flight + Hotel
Flight Deals from Baltimore to Las Vegas from $167
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Good to Know
Essential information to help you plan your flight from Baltimore to Las Vegas.
Cheapest Flight Round-trip
$169
Lowest round-trip price available on Priceline for this route right now.
This fare recently dropped from $390.
1 stop · economyCheapest Flight One-way
$167
Lowest one-way price found on Priceline for this route in the last 16 days. Found 10 days ago.
The typical one-way fare on this route is $256.
Outbound · Nov 1
5:40 amBWIBaltimore/Washington International Thurgood Marshall Airport
11:03 amLASHarry Reid International Airport
8h 23m · 1 stop via Atlanta (ATL)
Cheapest Nonstop
$363
Cheapest nonstop found on Priceline for this route in the last 16 days. Found 5 days ago.
$194 more than the cheapest round-trip.
Outbound · Nov 18
6:50 pmBWIBaltimore/Washington International Thurgood Marshall Airport
9:10 pmLASHarry Reid International Airport
5h 20m · Nonstop
Return · Nov 25
5:40 pmLASHarry Reid International Airport
1:05 amBWIBaltimore/Washington International Thurgood Marshall Airport
4h 25m · Nonstop
Good deal price
$333
A round-trip at or under $333 is a good deal on this route right now.
75% of the fares we found on this route cost more; only a quarter cost less.
Timing Your Trip
The best day, time of day, season and booking window for this route.
Best day to fly
Mondays
Monday departures average $399 on this route, the lowest of any weekday.
$25 less than the average weekday, which is $424.
Best time to fly
Late Nights
Late Night departures average $321 on this route, the lowest of any time of day.
$117 less than the average departure, which is $438.
Low season
January
Fares average $300 in January, the cheapest month to fly this route, bottoming out near $292 in late January.
$42 below the yearly average of $342.
When to book
5 weeks ahead
Fares on this route are lowest when booked about 5 weeks before departure.
Booking then averages $268, versus $446 in the final days before the flight.
Price Drop Deals
Priceline is always monitoring flight prices on this route. When we spot an offer on a specific flight that’s significantly lower than what that flight usually sells for, we call it out here as a price drop.
BWILAS
57% Price DropFrontier Airlines
Depart Dec 1 · Return Dec 5
4-night trip · economy
$390now only$169Round-trip
BWILAS
57% Price DropFrontier Airlines
Depart Dec 9 · Return Dec 12
3-night trip · economy
$392now only$169Round-trip
BWILAS
54% Price DropFrontier Airlines
Depart Dec 5 · Return Dec 8
3-night trip · economy
$391now only$180Round-trip
BWILAS
48% Price DropFrontier Airlines
Depart Dec 5 · Return Dec 9
4-night trip · economy
$392now only$204Round-trip
BWILAS
29% Price DropFrontier Airlines
Depart Nov 5 · Return Nov 10
5-night trip · economy
$389now only$275Round-trip
BWILAS
29% Price DropFrontier Airlines
Depart Dec 3 · Return Dec 7
4-night trip · economy
$390now only$277Round-trip
BWILAS
28% Price Drop
Delta Air Lines
Depart Dec 8 · Return Dec 11
3-night trip · economy
$391now only$280Round-trip
BWILAS
28% Price DropFrontier Airlines
Depart Dec 8 · Return Dec 12
4-night trip · economy
$391now only$280Round-trip
BWILAS
28% Price DropSouthwest Airlines
Depart Nov 30 · Return Dec 3
3-night trip · economy
$391now only$281Round-trip
BWILAS
27% Price DropFrontier Airlines
Depart Nov 12 · Return Nov 15
3-night trip · economy
$389now only$283Round-trip
BWILAS
23% Price DropFrontier Airlines
Depart Nov 9 · Return Nov 12
3-night trip · economy
$390now only$300Round-trip
BWILAS
23% Price DropSouthwest Airlines
Depart Nov 15 · Return Nov 18
3-night trip · economy
$390now only$300Round-trip
Express Deal
Express Deals® deliver Priceline’s biggest discounts on flights. Pick your route and dates and we’ll match you with a great offer from a trusted airline. These exclusive “mystery deals” reward flexibility with even deeper savings — your airline is revealed after you book.
We don’t use Express Deal prices when calculating this route’s lowest price or price averages, because these offers require extra flexibility from travelers.
BWILAS
BUDGET FRIENDLY
You’re guaranteed to get one of these airlines:
FrontierAmericanSouthwestJetBlueDepart Apr 4 · Return Apr 7
3-night trip · economy
$362Round-trip
BWILAS
BUDGET FRIENDLY
You’re guaranteed to get one of these airlines:
FrontierAmericanSouthwestJetBlueDepart Oct 30 · Return Oct 31
1-night trip · economy
$385Round-trip
Frontier Airlinesfound Oct 1411/18/26
5:45 am
BWIBaltimore/Washington International Thurgood Marshall Airport
11/18/26
12:12 pm
LASHarry Reid International Airport
11/25/26
11:11 pm
LASHarry Reid International Airport
11/26/26
5:09 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
$268
Frontier Airlinesfound Oct 1411/18/26
5:45 am
BWIBaltimore/Washington International Thurgood Marshall Airport
11/18/26
12:12 pm
LASHarry Reid International Airport
11/25/26
11:58 pm
LASHarry Reid International Airport
11/26/26
9:04 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
$268
Frontier Airlinesfound Oct 1111/02/26
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/03/26
7:29 am
LASHarry Reid International Airport
11/09/26
9:46 pm
LASHarry Reid International Airport
11/10/26
9:46 am
BWIBaltimore/Washington International Thurgood Marshall Airport
$269
Frontier Airlinesfound Oct 1111/02/26
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/03/26
4:26 pm
LASHarry Reid International Airport
11/09/26
9:46 pm
LASHarry Reid International Airport
11/10/26
9:46 am
BWIBaltimore/Washington International Thurgood Marshall Airport
$269
BUNDLE + SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Frontier Airlinesfound Oct 1111/02/26
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/03/26
7:29 am
LASHarry Reid International Airport
11/09/26
7:34 pm
LASHarry Reid International Airport
11/10/26
7:46 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
$276
Frontier Airlinesfound Oct 1111/02/26
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/03/26
4:26 pm
LASHarry Reid International Airport
11/09/26
7:34 pm
LASHarry Reid International Airport
11/10/26
7:46 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
$276
Southwest Airlinesfound Oct 1411/18/26
6:50 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/18/26
9:10 pm
LASHarry Reid International Airport
11/25/26
5:40 pm
LASHarry Reid International Airport
11/26/26
1:05 am
BWIBaltimore/Washington International Thurgood Marshall Airport
$363
Frontier Airlinesfound Oct 1411/18/26
11:37 am
BWIBaltimore/Washington International Thurgood Marshall Airport
11/18/26
11:04 pm
LASHarry Reid International Airport
11/25/26
11:11 pm
LASHarry Reid International Airport
11/26/26
5:09 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
$276
American Airlinesfound Oct 1111/02/26
6:27 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/02/26
11:01 pm
LASHarry Reid International Airport
11/09/26
11:59 pm
LASHarry Reid International Airport
11/10/26
11:01 am
BWIBaltimore/Washington International Thurgood Marshall Airport
$381
Southwest Airlinesfound Oct 1411/18/26
6:50 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
11/18/26
9:10 pm
LASHarry Reid International Airport
11/25/26
6:05 am
LASHarry Reid International Airport
11/25/26
1:35 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
$363
No flights match these filters.
Top Deals on flights from Baltimore to Las Vegas
Baltimore, US (BWI) - Las Vegas, US (LAS)
Frontier AirlinesNov 1
5:40 am
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
11:03 am
LASHarry Reid International Airport
Search More
as low as
$167Baltimore, US (BWI) - Las Vegas, US (LAS)
Frontier AirlinesNov 1
9:53 am
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
7:36 pm
LASHarry Reid International Airport
Search More
as low as
$173Baltimore, US (BWI) - Las Vegas, US (LAS)
Frontier AirlinesNov 1
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 2
7:29 am
LASHarry Reid International Airport
Search More
as low as
$173Baltimore, US (BWI) - Las Vegas, US (LAS)
Frontier AirlinesNov 1
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 2
6:29 pm
LASHarry Reid International Airport
Search More
as low as
$197Baltimore, US (BWI) - Las Vegas, US (LAS)
Frontier AirlinesNov 1
9:52 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 2
10:47 am
LASHarry Reid International Airport
Search More
as low as
$225Baltimore, US (BWI) - Las Vegas, US (LAS)
Frontier AirlinesNov 1
5:42 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 2
4:26 pm
LASHarry Reid International Airport
Search More
as low as
$225Baltimore, US (BWI) - Las Vegas, US (LAS)
American AirlinesNov 1
5:00 am
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
9:26 am
LASHarry Reid International Airport
Search More
as low as
$233Baltimore, US (BWI) - Las Vegas, US (LAS)
American AirlinesNov 1
7:05 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
11:42 pm
LASHarry Reid International Airport
Search More
as low as
$233Baltimore, US (BWI) - Las Vegas, US (LAS)
American AirlinesNov 1
3:57 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
9:10 pm
LASHarry Reid International Airport
Search More
as low as
$233Baltimore, US (BWI) - Las Vegas, US (LAS)
American AirlinesNov 1
3:57 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
10:08 pm
LASHarry Reid International Airport
Search More
as low as
$233Baltimore, US (BWI) - Las Vegas, US (LAS)
American AirlinesNov 1
3:57 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
11:42 pm
LASHarry Reid International Airport
Search More
as low as
$233Baltimore, US (BWI) - Las Vegas, US (LAS)
Southwest AirlinesNov 1
7:45 pm
BWIBaltimore/Washington International Thurgood Marshall Airport
Nov 1
10:00 pm
LASHarry Reid International Airport
Search More
as low as
$246Best Las Vegas Hotel + Flight Packages
Baltimore - Las Vegas packages
Round-trip flight from Baltimore
BWI to LAS
The STRAT Hotel, Casino & Tower
Las Vegas, 2000 Las Vegas Blvd. S. Las Vegas, Nv 89104
6.98,706 Reviews4-Star Hotel
4% Package Savings
$598/person
$1,250 $1,196 total
Incl. Flight + Hotel
Round-trip flight from Baltimore
BWI to LAS
Flamingo Las Vegas
Las Vegas, 3555 Las Vegas Boulevard South
7.316,671 Reviews3.5-Star Hotel
10% Package Savings
$767/person
$1,698 $1,534 total
Incl. Flight + Hotel
Round-trip flight from Baltimore
BWI to LAS
Excalibur
Las Vegas, 3850 Las Vegas Boulevard South
7.419,561 Reviews3.5-Star Hotel
6% Package Savings
$609/person
$1,294 $1,218 total
Incl. Flight + Hotel
Round-trip flight from Baltimore
BWI to LAS
Treasure Island TI Las Vegas Hotel - Handwritten Collection
Las Vegas, 3300 S Las Vegas Blvd
89,234 Reviews4-Star Hotel
21% Package Savings
$747/person
$1,881 $1,493 total
Incl. Flight + Hotel
Round-trip flight from Baltimore
BWI to LAS
The LINQ Hotel & Casino - A Caesars Rewards Destination
Las Vegas, 3535 Las Vegas Boulevard South
7.411,772 Reviews4-Star Hotel
17% Package Savings
$963/person
$2,319 $1,925 total
Incl. Flight + Hotel
Round-trip flight from Baltimore
BWI to LAS
MGM Grand Hotel and Casino
Las Vegas, 3799 Las Vegas Boulevard South
7.66,087 Reviews4-Star Hotel
10% Package Savings
$1,181/person
$2,623 $2,361 total
Incl. Flight + Hotel
Round-trip flight from Baltimore
BWI to LAS
Rio Hotel And Casino, A Destination By Hyatt Hotel
Las Vegas, 3700 W. Flamingo Road
7.25,676 Reviews4-Star Hotel
17% Package Savings
$631/person
$1,528 $1,262 total
Incl. Flight + Hotel
Best Las Vegas Hotel + Flight + Car Packages
Baltimore - Las Vegas packages
Round-trip flight from Baltimore
BWI to LAS
Treasure Island TI Las Vegas Hotel - Handwritten Collection
Las Vegas, 3300 S Las Vegas Blvd
89,234 Reviews4-Star Hotel
Rental car included
Pick-up in LAS
22% Package Savings
$811/person
$2,075 $1,621 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
Excalibur
Las Vegas, 3850 Las Vegas Boulevard South
7.419,561 Reviews3.5-Star Hotel
Rental car included
Pick-up in LAS
9% Package Savings
$673/person
$1,486 $1,346 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
MGM Grand Hotel and Casino
Las Vegas, 3799 Las Vegas Boulevard South
7.66,087 Reviews4-Star Hotel
Rental car included
Pick-up in LAS
12% Package Savings
$1,240/person
$2,818 $2,480 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
The LINQ Hotel & Casino - A Caesars Rewards Destination
Las Vegas, 3535 Las Vegas Boulevard South
7.411,772 Reviews4-Star Hotel
Rental car included
Pick-up in LAS
19% Package Savings
$1,022/person
$2,512 $2,044 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
Rio Hotel And Casino, A Destination By Hyatt Hotel
Las Vegas, 3700 W. Flamingo Road
7.25,676 Reviews4-Star Hotel
Rental car included
Pick-up in LAS
19% Package Savings
$696/person
$1,720 $1,392 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
Luxor
Las Vegas, 3900 Las Vegas Boulevard South
7.216,427 Reviews3.5-Star Hotel
Rental car included
Pick-up in LAS
11% Package Savings
$679/person
$1,521 $1,357 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
The STRAT Hotel, Casino & Tower
Las Vegas, 2000 Las Vegas Blvd. S. Las Vegas, Nv 89104
6.98,706 Reviews4-Star Hotel
Rental car included
Pick-up in LAS
8% Package Savings
$663/person
$1,443 $1,325 total
Incl. Flight + Hotel + Car
Round-trip flight from Baltimore
BWI to LAS
Flamingo Las Vegas
Las Vegas, 3555 Las Vegas Boulevard South
7.316,671 Reviews3.5-Star Hotel
Rental car included
Pick-up in LAS
12% Package Savings
$829/person
$1,892 $1,658 total
Incl. Flight + Hotel + Car
When is the cheapest time to fly?
Cheapest in late January at about $292
Fares from Baltimore to Las Vegas are lowest in late January, around $292, and January is the cheapest month overall, averaging $300. They peak in late December at about $412, $120 more than the low. The yearly average is $342.
Show the data
| Month | Average fare | Early month | Late month |
|---|---|---|---|
| January | $300 | $309 | $292 |
| February | $317 | $312 | $324 |
| March | $361 | $348 | $372 |
| April | $352 | $362 | $341 |
| May | $339 | $335 | $344 |
| June | $367 | $356 | $377 |
| July | $367 | $376 | $359 |
| August | $324 | $340 | $310 |
| September | $320 | $308 | $332 |
| October | $333 | $340 | $327 |
| November | $345 | $339 | $350 |
| December | $377 | $340 | $412 |
How far in advance should I book?
Cheapest about 5 weeks out at $268
Book about 5 weeks before departure for the best fares from Baltimore to Las Vegas, around $268. Booking in the final days before the flight costs about $446, $178 more. Booking six months ahead runs about $426.
Show the data
| Days before departure | Average fare |
|---|---|
| 180 days | $426 |
| 172 days | $427 |
| 164 days | $427 |
| 156 days | $426 |
| 148 days | $418 |
| 140 days | $410 |
| 132 days | $406 |
| 124 days | $399 |
| 116 days | $387 |
| 108 days | $377 |
| 100 days | $363 |
| 92 days | $344 |
| 84 days | $328 |
| 76 days | $319 |
| 68 days | $303 |
| 2mo | $289 |
| 52 days | $281 |
| 44 days | $273 |
| 37 days | $268 |
| 36 days | $268 |
| 28 days | $273 |
| 20 days | $302 |
| 12 days | $359 |
| 4 days | $419 |
| 0 days | $446 |
| 0 days | $446 |
What's the cheapest day of the week to fly?
Monday is the cheapest day of the week to fly from Baltimore to Las Vegas. At $399 it is 6% cheaper than the average day. Friday is the most expensive day, 10% above average.
Show the data
| Day | Average fare |
|---|---|
| Sun | $407 |
| Mon | $399 |
| Tue | $406 |
| Wed | $429 |
| Thu | $457 |
| Fri | $466 |
| Sat | $404 |
When is the best time of day to fly?
Late night (9pm - 12am) is the cheapest time of day to fly from Baltimore to Las Vegas. At $321 it is 27% cheaper than the average time. Midday (12pm - 2pm) is the most expensive time, 39% above average.
Show the data
| Time of day | Average fare |
|---|---|
| Morning | $448 |
| Midday | $608 |
| Afternoon | $406 |
| Evening | $408 |
| Late Night | $321 |
What do round-trip flights from Baltimore to Las Vegas cost?
Share of fares in each price range, adjusted to current prices.
Show the data
| Price range | Share of fares |
|---|---|
| $150 to $300 | 16% |
| $300 to $450 | 26% |
| $450 to $600 | 27% |
| $600 to $750 | 16% |
| $750 to $900 | 9% |
| $900 to $1,050 | 4% |
| $1,050 and up | 3% |
Methodology: learn how we calculate these charts
The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from Baltimore to Las Vegas cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.
Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.
Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.
The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.