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St. Louis (STL) → Las Vegas

Las Vegas trip from St. Louis (STL): what 3 nights cost

For 2 travelers, a 3-night Las Vegas trip from St. Louis (STL) runs about $1,740 to $1,795 with the round-trip flight, hotel, food and things to do. Here are three ways to spend it.

Plan it with my dates and budget

Three plans

PlanFlightHotelFlightHotelFoodThings to doTotal
Best tripSouthwest non-stopDowntown Fremont Street hotel · 3★$530$255$600$410$1,795
Best valueUnited via DenverMGM Grand (World of Hyatt) · 4★$540$540$600$60$1,740
Least cashSpirit non-stop (budget fare)MGM Grand (World of Hyatt) · 4★$440$540$600$170$1,750

Best trip skips budget airlines, Basic Economy and hostels. Best value and Least cash may use them to save money.

The Best trip, day by day

Day 1

  • Cirque du Soleil show$240 for 2
  • Lotus of SiamOrder: Khao soi · in your food budget

Day 2

  • Fremont Street Experiencefree
  • Eggslut, CosmopolitanOrder: Fairfax egg sandwich · in your food budget

Day 3

  • Sphere experience$170 for 2
  • Tacos El GordoOrder: Adobada tacos · in your food budget

Flights from St. Louis (STL)

Round trip for 2.

AirlineStopsTime each wayPrice
United Basic Economy via Denver1 stop5h 42m$440
Spirit non-stopnon-stop3h 25m$440
Delta Basic Economy via Salt Lake City1 stop5h 58m$470
American via Phoenix1 stop5h 57m$530
Southwest non-stopnon-stop3h 25m$530
United via Denver1 stop5h 42m$540
Delta via Salt Lake City1 stop5h 58m$580

Food: about $100 a person a day

Breakfast$18
Lunch$22
Dinner$50
Snacks and coffee$10

Restaurants worth the trip

Questions

How much is a 3-night trip to Las Vegas from St. Louis (STL)?

About $1,740 to $1,795 for 2 travelers, including the round-trip flight, 3 nights of hotel, food and things to do.

What's the cheapest flight from St. Louis (STL) to Las Vegas?

United Basic Economy via Denver at about $440 round trip for 2.

How much should I budget for food in Las Vegas?

About $100 a person a day at mid-range places, or $600 for 2 over 3 days.

More from St. Louis (STL)

Las Vegas costs from every airport

Make it yours

Change the dates, budget, travelers and how you eat, or add your points and miles.

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