No. The major intercity bus lines – Greyhound, FlixBus, and Megabus – ban alcohol outright, both carry-on and checked, on every route. The picture changes for charter buses, party buses, and tour buses, where alcohol is often allowed because federal and most state open-container laws exempt vehicles licensed to carry passengers for hire. There’s no single nationwide rule; the answer depends on which type of bus you’re riding and which state’s law applies. Here’s exactly what each operator and law says, verified against their own current policies.
Looking for the rules on non-alcoholic drinks and beverages generally? See our guide to bringing drinks on the bus. This article covers alcohol specifically – by carrier, by state law, and for charter and party buses.
Can You Bring Alcohol on Greyhound, FlixBus, or Megabus?
No, on all three. Greyhound and FlixBus (which operates Greyhound’s US network and shares its policy) ban the possession and consumption of alcohol everywhere on the bus, in carry-on bags and checked baggage alike, under their joint “Permitted and Prohibited Items” policy. Megabus’s own Terms and Conditions state it plainly: “Passengers are not permitted [to] consume or bring alcoholic beverages onboard.” None of the three carriers publishes an exception for sealed bottles, small containers, or advance notice.
| Carrier | Alcohol allowed? | Source policy |
|---|---|---|
| Greyhound | No – carry-on and checked | Permitted and Prohibited Items policy |
| FlixBus (US) | No – carry-on and checked | Same joint policy as Greyhound |
| Megabus | No – carry-on and checked | Megabus Terms and Conditions, Section J |
If you’re caught with alcohol on one of these carriers, expect the driver to confiscate it, refuse to let you board, or – for a passenger who is visibly intoxicated or belligerent – call local law enforcement. See our guide to bringing liquids on a Greyhound bus for the separate rules on non-alcoholic drinks and containers.
What About Amtrak? It’s a Train, Not a Bus, but the Rule Is Different
Amtrak isn’t a bus, but it’s commonly cross-shopped for the same trips, so it’s worth getting right: Amtrak sells alcoholic beverages in most Dining, Lounge, and Café cars to any passenger of legal drinking age. Bringing your own (“private stock”) alcohol is allowed only if you hold a valid Sleeping Car ticket, and it can only be consumed in your sleeper accommodation – not in the café car, dining car, or any other public area. Coach passengers cannot bring or consume their own alcohol anywhere on the train. This corrects a common misconception that dining cars are open to BYO drinking; per Amtrak’s own policy, they are not. If a sleeper car is what you’re after, you can compare Amtrak fares through Omio.
Do Open Container Laws Apply to Buses?
Mostly no, for licensed passenger buses – and this is the part most articles on this topic get wrong. Federal law (23 U.S.C. Section 154) requires every state to ban open alcohol containers in the passenger area of a motor vehicle to keep its full share of federal highway funding. But the statute lets states comply while still exempting “a motor vehicle designed, maintained, or used primarily for the transportation of persons for compensation” – meaning buses, taxis, and limousines – as long as the exemption doesn’t extend to the driver. Of the 40 states with a federally compliant law, 36 include this passenger exemption in some form; four do not. In practice, that means a bus, limo, or taxi licensed to carry paying passengers is very likely exempt from your state’s open-container law for its passengers, even though a private car is not.
That federal exemption doesn’t override a specific carrier’s own no-alcohol policy – Greyhound, FlixBus, and Megabus can (and do) ban alcohol on their own buses even though the law would otherwise permit it. The exemption matters most for charter buses, party buses, and limousines, which typically don’t have a blanket no-alcohol policy of their own.
Which States Explicitly Exempt Buses From Open Container Laws?
Two examples show how the exemption reads in practice:
- California Vehicle Code Sections 23221 and 23223, which prohibit open containers for drivers and passengers in ordinary vehicles, explicitly do not apply to passengers “in any bus, taxicab, or limousine for hire” licensed under the Public Utilities Code or local authority. Section 23225’s storage requirement likewise doesn’t apply to the driver or owner of a licensed bus, taxicab, or limousine.
- Nevada Revised Statutes 484B.150 exempts “a motor vehicle which is designed, maintained or used primarily for the transportation of persons for compensation” – the same federal-model language – which is why open containers are legal for passengers on Las Vegas party buses, limousines, and tour buses, provided the vehicle has a separate driver’s compartment.
These two aren’t unique – most states use similar wording – but exact language, and whether it covers alcohol type or container material, varies by state. If your route crosses state lines, check the law in every state along the way, not just your departure point.
Can You Drink on a Party Bus or Charter Bus?
Usually yes, if the vehicle has a partitioned driver’s area and the state you’re in allows it – but “usually” isn’t a company policy. There’s no federal or industry-wide rule that guarantees a charter bus or party bus company allows BYOB; each operator sets its own terms, and many require a signed liability waiver, a minimum passenger age, or a refundable cleaning/damage deposit before you can bring alcohol aboard. Some ban glass bottles and kegs outright and require cans or plastic cups instead. Always confirm directly with your specific operator’s contract before assuming alcohol is allowed – don’t rely on a general “most companies allow it” assumption, since policies genuinely differ. Our dedicated guide to bringing alcohol on a party bus covers deposit and waiver terms in more detail.
Local law still applies on top of company policy. A Las Vegas Strip party bus operating only within Nevada is on solid legal ground; the same trip crossing into a state without the passenger exemption, or into a city with its own alcohol restrictions, is not automatically covered.
What About Local Rules Like New Orleans’ Go-Cups?
New Orleans’ French Quarter is a real, narrowly drawn exception, not a blanket “drink anywhere in Louisiana” rule. Within the Quarter – bounded by Rampart Street, the Mississippi River, Canal Street, and Esplanade Avenue – people may carry an open alcoholic drink on public streets and sidewalks, but only in a plastic container (“go-cup”); glass and metal containers are not covered by the exception. That exception applies to walking on the street, not to riding in a vehicle: Louisiana’s separate vehicle open-container law still applies to the driver of any car on a public road, and outside the French Quarter’s boundary, city and state open-container rules apply as in any other US city.
What Happens If You Break a Bus Company’s Alcohol Policy?
On carriers with a strict ban like Greyhound, FlixBus, and Megabus, staff can refuse boarding, confiscate the alcohol, or remove you from the bus at the next stop; a driver can call local police for a passenger who is intoxicated or refuses to comply. On charter and party buses where alcohol is permitted, breaking the operator’s specific terms – bringing glass when only cans are allowed, exceeding an age limit, or over-serving a visibly intoxicated passenger – can mean forfeiting a security deposit or being asked to leave the vehicle. None of this replaces separate state or local drunk-in-public and underage-drinking laws, which still apply regardless of what’s allowed on the bus itself.
FAQ
Can you bring unopened alcohol on a Greyhound bus?
No. Greyhound and FlixBus ban alcohol in both carry-on and checked baggage, sealed or not. See our guide to bringing unopened alcohol on a bus for how this differs on charter and party buses, where a sealed container is often treated differently than an open one.
Is it legal to drink on a party bus?
Usually, if the bus has a separate driver’s compartment and your state’s open-container law exempts vehicles for hire – as California and Nevada do. It’s still up to the operator’s own policy on top of that, so confirm with the company directly.
Can you drink alcohol on Amtrak?
Only if you have a Sleeping Car ticket, and only inside your own sleeping accommodation. All passengers of legal drinking age can buy alcohol in the café, lounge, or dining car, but no one may bring their own drinks into those public areas.
Do open container laws apply on a bus the same way they do in a car?
No. Most states’ open-container laws specifically exempt licensed buses, taxis, and limousines from the passenger-side prohibition that applies to ordinary vehicles – though the exact wording, and whether the driver is also exempt, varies by state.
Last updated July 28, 2026: Corrected Megabus’s policy, which does not allow any alcohol onboard (the earlier version cited a fabricated 15% ABV single-serving allowance); corrected Amtrak’s rule to sleeper-car-only private stock; replaced an unsourced “80% of charter companies allow alcohol” statistic and an uncited “20% of party bus incidents” claim with the actual federal (23 U.S.C. Section 154) and state (California VC 23221-23225, Nevada NRS 484B.150) statutes that explain why buses are often exempt from open-container laws; and added specific, source-verified detail on New Orleans’ plastic-only go-cup rule.
Sources: Greyhound & FlixBus Permitted and Prohibited Items policy; Greyhound’s Rights and Rules on Board; Megabus Terms and Conditions; Amtrak Personal Food, Beverages and Medication policy; 23 U.S.C. Section 154 and 23 CFR Part 1270 (federal open container requirements); California Vehicle Code Sections 23221-23229; Nevada Revised Statutes 484B.150.
