Cheap flights from Las Vegas to Portland, Maine from $160
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Portland, Maine departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Las Vegas to Portland, Maine
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland, Maine?
The cheapest month to fly to Portland, Maine from Las Vegas is in January. Flight prices, which tend to average around $303, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $426.
What is the cheapest day to depart on your flight to Portland, Maine?
On average, the least expensive day to fly to Portland, Maine from Las Vegas is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $418. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $604.
What is the cheapest time of day to depart on your flight to Portland, Maine?
At noon is the cheapest time of day to fly from Las Vegas to Portland, Maine when you can find flight prices for as low as $431. Flying to Portland, Maine at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $504. Of course, these prices can vary depending on the time of year and what airport you fly to.
How have Las Vegas to Portland, Maine flight prices changed over time?
As of April 2025, prices for Las Vegas to Portland, Maine flights are approximately 22% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Portland?
Frontier, American Airlines, and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Portland
What airlines fly to Portland, Maine?
JetBlue, Delta and Spirit Airlines are the top three most popular airlines that fly to Portland, Maine from Las Vegas according to our data. JetBlue is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 7 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.
When to book flights from Las Vegas to Portland, Maine
Cheap Las Vegas to Portland, Maine (LAS to PWM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Portland, Maine
How far is Las Vegas Harry Reid Intl to Portland by plane?
The straight-line distance from Las Vegas Harry Reid Intl to Portland is 2401.8 mi. In terms of flight time, this usually takes a little over 6h 41m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Portland Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Portland Airport?
As of April 2025, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Portland Airport.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Las Vegas to Portland, Maine?
Based on momondo bookings for flights between Las Vegas and Portland, Maine, the leading airline is American Airlines, making up 36% of the total bookings. Other popular airlines include Delta with 23%, United Airlines with 16%, and JetBlue with 14%.
Best airlines flying from Las Vegas to Portland, Maine
Compare and see reviews for airlines that fly from Las Vegas to Portland, Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $326 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $335 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $351 | Free Cancellation | Rating 8.0 7,899 reviews | |||
| PriceFrom $361 | Free Cancellation | Rating 8.0 4,275 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 7.4 8,615 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Las Vegas to Portland?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Las Vegas.
Can I find flights from Las Vegas to Portland with flexible booking policies on momondo?
Yes. All flights to Portland from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Las Vegas to Portland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Portland.
I’m not ready to book a flight from Las Vegas to Portland right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Las Vegas to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.