Cheap flights from Las Vegas to Washington from $49

The month of February is, on average, the cheapest month to fly to State of Washington from Las Vegas, with most prices found around $157. If you aren’t able to travel to State of Washington during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $179.

The cheapest day to depart from Las Vegas to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $243. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to State of Washington for around $404.

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $292. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $331 on average. Flights to State of Washington from Las Vegas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Las Vegas Harry Reid Intl to Bellingham for the best Las Vegas Harry Reid Intl - Washington flight prices

You are more likely to see cheaper flights to State of Washington from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $206 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Las Vegas for as low as $154 on momondo.

There are 4 cabin classes available to choose from on Las Vegas to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Alaska Airlines, Allegiant Air, and Southwest are the most popular carriers operating from Las Vegas Harry Reid Intl to Washington

Frontier, Alaska Airlines and Delta are the top three most popular airlines that fly to State of Washington from Las Vegas according to our data. Frontier is the first choice among our users, with 39% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

As of November 2026, there are 27 flights per day flying from Las Vegas to State of Washington. The most common time of day flights depart is 6:00AM, with 53% of flights taking off at noon.

As of November 2026, there are 189 flights per week flying from Las Vegas to State of Washington. The most common day of the week flights depart is Tue, with 21% of flights taking off on this day.