CA $663 Cheap Flights from Tri-Cities (TRI) to Las Vegas (LAS)

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Cheap flights from Tri-Cities (TRI) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $663 for one-way flights and CA $1,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
American Airlines
Delta
Delta
American Airlines
American Airlines
American Airlines
American Airlines
Delta

Frequently asked questions

How much is a flight from TRI to LAS?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Tri-Cities Regional Airport (TRI) to LAS was CA $1,110. Great fares don’t wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport to Harry Reid Airport (formerly McCarran Airport)?
The majority of flights can be canceled online, but each air carrier has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Tri-Cities Airport to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for TRI to Harry Reid Airport (formerly McCarran Airport) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Tri-Cities Regional Airport (TRI) to Harry Reid Airport (formerly McCarran Airport)?
The flight distance from Blountville to Las Vegas is 2,900 kilometers. Pack yourself a drink, a snack and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Tri-Cities Regional Airport (TRI) to LAS?
There are no direct flights, so you’ll need to make at least one stop between TRI and Harry Reid Airport (formerly McCarran Airport). Use the layover time to stretch your legs and take a break.
Are TRI to LAS flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Tri-Cities Regional Airport (TRI) to LAS can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you’d prefer to start planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as prices are updated frequently.
*Available to Expedia members.