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Washington D.C. to Las Vegas, Nevada from $179 USD roundtrip

Washington DC IAD → Las Vegas LAS

$179 USD

Roundtrip · United Airlines · Nonstop

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It was last seen yesterday. Fares this low move quickly.

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Found yesterday

Deal overview

Price: $179 USD
Trip type: Roundtrip
Airline: United Airlines
Stops: Nonstop
Travel period: Aug – Dec 2026
Baggage: United Basic Economy fares do not allow for any advance seat assignments. Rather, your seat assignment will be randomly assigned during check-in. In addition, normal size carry-on that does not fit under the seat is charged a $50 fee each way + applicable gate check fees (but free if you have an United co-branded credit card or if you have United elite status). In addition, it does not allow for mileage earning unless you have a United co-branded credit card or elite status
Booking deadline: Not specified
First found: yesterday
Last updated: yesterday

Example dates

Aug 21→Aug 24Not checked yet

A check is a moment that has already passed — a fare confirmed this morning can be gone by lunch. Dates we have not reached yet simply say so.

About this deal

United Airlines is offering nonstop roundtrip flights between Washington D.C. (IAD) and Las Vegas, Nevada (LAS) for $179 USD. The fare is available for travel in September through December. United Basic Economy fares include random seat assignments and limited carry-on baggage allowances, with fees applicable for certain carry-on items unless the passenger has United elite status or a United credit card. Mileage earning is restricted under this fare without elite status or a co-branded credit card.

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