How does KAYAK find such low prices on flights from Maine to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Las Vegas.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$119 CHEAP FLIGHTS from Maine to Las Vegas

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Flight Deals

Cheap Flights from Maine to Las Vegas

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maine to Las Vegas

Wed, Feb 3 - Fri, Feb 5

12:50 pm - 7:55 pmPWM Portland-LAS Las Vegas Harry Reid Intl

10h 05m1 stop Baltimore/Washington

10:25 pm - 2:50 pmLAS Las Vegas Harry Reid Intl-PWM Portland

13h 25m1 stop Baltimore/Washington

$273Southwest

Wed, Feb 3 - Fri, Feb 5

12:50 pm - 9:20 pmPWM Portland-LAS Las Vegas Harry Reid Intl

11h 30m2 stops Baltimore/Washington Denver Intl

10:25 pm - 2:50 pmLAS Las Vegas Harry Reid Intl-PWM Portland

13h 25m1 stop Baltimore/Washington

$279Southwest

Wed, Dec 9 - Tue, Dec 15

5:12 pm - 8:53 amBGR Bangor-LAS Las Vegas Harry Reid Intl

18h 41m1 stop Orlando

6:00 am - 5:42 pmLAS Las Vegas Harry Reid Intl-BGR Bangor

32h 42m2 stops Dallas/Fort Worth Tampa

$312Multiple Airlines

Wed, Jan 20 - Fri, Jan 22

10:07 am - 10:15 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

15h 08m2 stops Tampa Atlanta Hartsfield-Jackson

9:45 pm - 9:27 amLAS Las Vegas Harry Reid Intl-BGR Bangor

8h 42m1 stop Tampa

$340Multiple Airlines

Sat, Oct 31 - Tue, Nov 3

2:30 pm - 8:24 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

8h 54m1 stop Charlotte Douglas

11:22 pm - 10:09 amLAS Las Vegas Harry Reid Intl-BGR Bangor

7h 47m1 stop Philadelphia

$341American Airlines

Tue, Nov 17 - Tue, Jan 5

11:00 am - 5:04 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

9h 04m1 stop Newark

10:40 pm - 10:44 amLAS Las Vegas Harry Reid Intl-BGR Bangor

9h 04m1 stop Newark

$341United Airlines

Wed, Dec 9 - Tue, Dec 15

11:23 am - 7:48 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

11h 25m1 stop Newark

10:48 pm - 10:39 amLAS Las Vegas Harry Reid Intl-BGR Bangor

8h 51m1 stop Newark

$341United Airlines

Sat, Feb 20 - Sat, Feb 27

6:00 am - 1:47 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

10h 47m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

9:25 am - 10:01 pmLAS Las Vegas Harry Reid Intl-BGR Bangor

9h 36m1 stop New York John F Kennedy Intl

$346Delta

Wed, Jan 6 - Tue, Jan 12

6:00 am - 6:46 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

15h 46m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

9:25 am - 10:01 pmLAS Las Vegas Harry Reid Intl-BGR Bangor

9h 36m1 stop New York John F Kennedy Intl

$346Delta

Mon, Feb 1 - Thu, Feb 4

10:52 am - 6:25 pmPWM Portland-LAS Las Vegas Harry Reid Intl

10h 33m1 stop Philadelphia

8:00 am - 9:29 pmLAS Las Vegas Harry Reid Intl-PWM Portland

10h 29m1 stop Charlotte Douglas

$360American Airlines

Recent last minute flight deals from Maine to Las Vegas

Thu, Oct 8 - Sat, Oct 10

9:25 am - 6:00 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

11h 35m2 stops Chicago O'Hare Intl Los Angeles

11:59 pm - 11:15 amLAS Las Vegas Harry Reid Intl-BGR Bangor

8h 16m1 stop Newark

$538United Airlines

Sun, Oct 11 - Sun, Oct 18

4:10 pm - 12:37 amBGR Bangor-LAS Las Vegas Harry Reid Intl

11h 27m1 stop New York John F Kennedy Intl

10:20 pm - 11:19 amLAS Las Vegas Harry Reid Intl-BGR Bangor

9h 59m2 stops Cincinnati Cinci./N. Kentucky New York LaGuardia

$563Delta

Wed, Oct 7 - Sat, Oct 10

4:29 pm - 10:31 pmPWM Portland-LAS Las Vegas Harry Reid Intl

9h 02m1 stop Charlotte Douglas

11:00 am - 11:36 pmLAS Las Vegas Harry Reid Intl-PWM Portland

9h 36m1 stop Philadelphia

$569American Airlines

Thu, Oct 8 - Wed, Oct 14

12:42 pm - 7:43 pmPWM Portland-LAS Las Vegas Harry Reid Intl

10h 01m1 stop Detroit Metropolitan Wayne County

12:00 pm - 12:10 amLAS Las Vegas Harry Reid Intl-PWM Portland

9h 10m1 stop New York John F Kennedy Intl

$618Delta

Thu, Oct 8 - Wed, Oct 14

6:30 am - 1:00 pmPWM Portland-LAS Las Vegas Harry Reid Intl

9h 30m2 stops Chicago Midway Des Moines

10:55 am - 8:35 pmLAS Las Vegas Harry Reid Intl-PWM Portland

6h 40m1 stop Baltimore/Washington

$619Southwest

Thu, Oct 8 - Wed, Oct 14

6:30 am - 1:00 pmPWM Portland-LAS Las Vegas Harry Reid Intl

9h 30m2 stops Chicago Midway Des Moines

9:10 am - 10:40 pmLAS Las Vegas Harry Reid Intl-PWM Portland

10h 30m2 stops Dallas Love Field Baltimore/Washington

$628Southwest

Wed, Oct 7 - Wed, Oct 14

5:08 pm - 10:13 pmPWM Portland-LAS Las Vegas Harry Reid Intl

8h 05m1 stop Chicago O'Hare Intl

1:20 pm - 11:59 pmLAS Las Vegas Harry Reid Intl-PWM Portland

7h 39m1 stop Washington, D.C. Dulles Intl

$657United Airlines

Fri, Oct 9 - Fri, Oct 16

7:00 am - 9:43 amPWM Portland-LAS Las Vegas Harry Reid Intl

29h 43m1 stop Cincinnati Cinci./N. Kentucky

11:25 pm - 9:21 amLAS Las Vegas Harry Reid Intl-PWM Portland

30h 56m2 stops New Orleans Louis Armstrong Fort Myers SW Florida Intl

$715Multiple Airlines

Thu, Oct 8 - Sat, Oct 10

2:40 pm - 10:31 pmBGR Bangor-LAS Las Vegas Harry Reid Intl

10h 51m1 stop Charlotte Douglas

9:58 am - 11:07 pmLAS Las Vegas Harry Reid Intl-BGR Bangor

10h 09m1 stop Chicago O'Hare Intl

$786American Airlines

Thu, Oct 8 - Wed, Oct 14

12:35 pm - 7:46 pmPWM Portland-LAS Las Vegas Harry Reid Intl

10h 11m2 stops Minneapolis St Paul Milwaukee-Mitchell

8:00 am - 11:39 amLAS Las Vegas Harry Reid Intl-PWM Portland

24h 39m3 stops Dallas/Fort Worth Denver Intl Minneapolis St Paul

$1,045Multiple Airlines

Useful Info

Low season	August
High season	October
Cheapest flight	$119

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Portland to Las Vegas

How does KAYAK find such low prices on flights from Maine to Las Vegas?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Las Vegas.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Las Vegas?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Las Vegas?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Las Vegas?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.