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Find cheap flights from Las Vegas to Washington from $40

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Washington departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 7/6
sáb. 7/13

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Best Washington Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattlenonstop$48
Spokane
Spokanenonstop$105
Pasco
Pascononstop$120
Bellingham
Bellinghamnonstop$103
Pullman
Pullman1 stop$315
Yakima
Yakima1 stop$462
Portland
Portlandnonstop$65

Good to know

Low season

January

High season

June

Cheapest flight

$40
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Las Vegas to Seattle

FAQs - booking Washington flights

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

    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 Las Vegas to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from Las Vegas 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 Las Vegas to Washington?

    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 Washington with an airline and back to Las Vegas with another airline.

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

    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 Washington from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Washington

  • Looking for a cheap flight? 25% of our users found tickets from Las Vegas to the following destinations at these prices or less: Seattle $99 one-way - $151 round-trip
  • Morning departure is around 27% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Las Vegas to Washington

Need help choosing which airline to fly with from Las Vegas to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1134 reviews
8.6Boarding
8.2Food
8.3Comfort
8.2Entertainment
8.8Crew
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Not very comfortable seated in the back plane due to turbulence

Ford not that great the seat not to big for leg room like other airline

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

There was a .79 discrepancy between the cost of the flight and what was paid. Spirit didn't let me obtain my boarding pass until the .79 (seventy nine cents) was paid. Contacting their customer service to resolve the issue was a nightmare that involved many wait minutes and two different departments. The price Kayak gave to Affirm, whom I used to pay for the tickets, and the price Spirit charged for the flight were off by the .79. I almost lost the ticket because of the hassle.

They sure know how to make you feel like you're packed into a sardine can. Most uncomfortable seat you imagine.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

9 hours of delay!! Was not able to check my luggage that I paid for!!!

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

The whole experience was bad. Didn't know no complimentary drinks or snacks. $4.39 for a soda is ridiculous even a bottle water. A carry on was $74 just crazy. I don't think I will take this airline ever again. Very bad

Delayed...attendants checked every single bag and item for sizes before boarding.

4 hour delay because they used our aircraft to fly a different segment (per the captain)

They didn’t bother to restock the plane before we left, so most items on the menu were not available.

Book cheap flights from Las Vegas to Washington

Recent round-trip flight deals

9/13vie.
nonstopFrontier
2h 48mLAS-SEA
9/18mié.
nonstopFrontier
2h 43mSEA-LAS
$53
7/12vie.
nonstopFrontier
2h 39mLAS-SEA
7/14dom.
nonstopFrontier
2h 44mSEA-LAS
$58
6/20jue.
nonstopSpirit Airlines
2h 18mLAS-PDX
6/25mar.
nonstopSpirit Airlines
2h 16mPDX-LAS
$65
6/18mar.
nonstopSpirit Airlines
2h 17mLAS-PDX
6/22sáb.
nonstopSpirit Airlines
2h 16mPDX-LAS
$66
9/9lun.
1 stopDelta
6h 35mLAS-GEG
9/13vie.
1 stopDelta
4h 33mGEG-LAS
$248
9/30lun.
1 stopDelta
7h 50mLAS-GEG
10/3jue.
1 stopDelta
6h 09mGEG-LAS
$249
8/8jue.
2 stopsAmerican Airlines
11h 29mLAS-GEG
8/10sáb.
1 stopAmerican Airlines
5h 39mGEG-LAS
$263
10/2mié.
2 stopsAmerican Airlines
16h 04mLAS-GEG
10/5sáb.
1 stopAmerican Airlines
5h 46mGEG-LAS
$277
8/20mar.
2 stopsUnited Airlines
14h 41mLAS-GEG
8/25dom.
2 stopsUnited Airlines
18h 54mGEG-LAS
$420
7/4jue.
2 stopsUnited Airlines
35h 28mLAS-PSC
7/12vie.
1 stopUnited Airlines
11h 12mPSC-LAS
$577

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Recent one-way flight deals

9/11mié.
1 stopSpirit Airlines
11h 54mLAS-SEA
$40
7/4jue.
nonstopFrontier
2h 28mLAS-PDX
$42
7/2mar.
nonstopDelta
2h 42mLAS-SEA
$79
10/4vie.
nonstopAlaska Airlines
2h 49mLAS-PAE
$79
10/4vie.
1 stopAmerican Airlines
6h 51mLAS-SEA
$88
8/13mar.
1 stopAlaska Airlines
5h 31mLAS-PAE
$88
7/5vie.
1 stopUnited Airlines
4h 37mLAS-SEA
$93
10/3jue.
1 stopAmerican Airlines
6h 53mLAS-PSC
$120
7/6sáb.
1 stopDelta
5h 28mLAS-PDX
$123
6/21vie.
2 stopsUnited Airlines
30h 24mLAS-PSC
$314

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Last minute flights from Las Vegas to Washington

Last minute flight, train and bus deals

6/8sáb.
multi-stopFrontier
4h 21mLAS-PDX
6/11mar.
nonstopFrontier
2h 24mPDX-LAS
$88
6/7vie.
multi-stopFrontier
6h 40mLAS-PDX
6/11mar.
nonstopFrontier
2h 24mPDX-LAS
$116
6/11mar.
multi-stopSpirit Airlines
10h 11mLAS-PDX
6/14vie.
nonstopSpirit Airlines
2h 17mPDX-LAS
$123
6/11mar.
multi-stopSpirit Airlines
10h 11mLAS-PDX
6/16dom.
nonstopSpirit Airlines
2h 15mPDX-LAS
$124
6/11mar.
multi-stopUnited Airlines
15h 13mLAS-SEA
6/12mié.
multi-stopUnited Airlines
5h 17mSEA-LAS
$502
6/7vie.
multi-stopDelta
4h 46mLAS-GEG
6/11mar.
multi-stopDelta
5h 21mGEG-LAS
$504
6/11mar.
multi-stopAmerican Airlines
6h 30mLAS-GEG
6/14vie.
multi-stopAmerican Airlines
6h 39mGEG-LAS
$506
6/11mar.
multi-stopAmerican Airlines
15h 48mLAS-GEG
6/14vie.
multi-stopAmerican Airlines
6h 39mGEG-LAS
$588
6/7vie.
multi-stopDelta
4h 46mLAS-GEG
6/9dom.
multi-stopDelta
4h 23mGEG-LAS
$630
6/11mar.
multi-stopUnited Airlines
13h 52mLAS-GEG
6/14vie.
multi-stopUnited Airlines
18h 43mGEG-LAS
$653

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Las Vegas - Washington Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Washington - Las Vegas

Cabin classes:

$446
$688
$365
$64