The best websites to book cheap bus tickets in 2026 are FlixBus, Megabus, Peter Pan, Greyhound, and OurBus if you want to buy straight from a carrier, plus Wanderu, Busbud, and Omio if you want to compare many carriers in one search.
No single site is always cheapest. Fares change by route, day, and how early you book, so the smart move is to check one comparison site and one or two carriers before you pay.
This guide covers what each site offers, what to watch for in fees and refunds, how to check bus safety, and how to find student discounts.
Facts come from each site's own pages, FMCSA's motorcoach safety guidance, and dated third-party sources checked between October 16 and October 21, 2026. Each source is named where it appears.
The guide focuses on the U.S., with notes on Europe where a site covers it. Fares and policies change often, and most of the pages checked showed no live prices, so confirm every number at checkout.
The Short Answer
- Widest network: FlixBus, which says it serves more than 8,000 destinations in over 40 countries and has integrated with Greyhound in North America.
- Best for comparing options: Wanderu for bus and train routes in North America and Europe, Busbud for bus-focused searches worldwide, and Omio if you also want to compare trains and flights.
- Best for Northeast routes: Peter Pan, Megabus, and OurBus.
- Best way to save: Book early, travel midweek or off-peak, compare a carrier's own site with a comparison site, and check baggage and refund rules before you pay.
Quick Comparison
| Site | Type | Best for | Policy details found on its own page |
|---|---|---|---|
| FlixBus | Carrier network | Long routes and wide coverage | One free hand bag and one free stored bag |
| Greyhound | Carrier (owned by FlixMobility) | U.S. intercity routes | Policy pages did not load |
| Megabus (U.S.) | Carrier | Northeast and Midwest city routes | Completed reservations can't be canceled or refunded |
| Peter Pan | Carrier | Northeast and Mid-Atlantic | Peter Pan Plus adds a stowed bag and a refund option |
| OurBus | Carrier and booking service | Northeast routes | Cancel or rebook up to 60 minutes before departure |
| Trailways | Carrier network | Regional trips | Booking details not described |
| Wanderu | Comparison site | Buses and trains in North America and Europe | Refund rules depend on the carrier |
| Busbud | Comparison site | Worldwide bus searches | Fees not stated on its page |
| Omio | Comparison site | Europe and multi-mode trips | Fees not stated on its page |
1. FlixBus
FlixBus's homepage claims "over 8,000 destinations across more than 40 countries," while its body text says "almost 8,000," so treat the exact number loosely.
The U.S. network lists cities such as New York, Boston, Washington, Chicago, Los Angeles, Las Vegas, Houston, and Dallas, and includes cross-border routes to Toronto and Montreal.
The app serves as your digital ticket and offers live trip tracking. FlixBus says most buses have free Wi-Fi and power outlets, though it doesn't guarantee them.
Baggage: FlixBus's U.S. page lists one free hand bag (a small duffle or backpack up to 25 lb, sized 12 x 7 x 16 inches) and one free stored bag (up to 50 lb, sized 20 x 12 x 31 inches) per ticket.
Extra and bulky bags cost more, with amounts on a separate price list, and bike space depends on the route.
Fares: The homepage shows no sample prices. A third-party review page lists fares from about $5 to $45 on shorter U.S. routes and extra bags at $9.99, citing other sites, so confirm prices on FlixBus.
For rider opinions and complaints, this roundup of FlixBus reviews is one outside source.
It's an unsigned page with discount-code links on a third-party domain, so verify any claim on FlixBus's site.
Best for: Long-distance trips and travelers who want a wide network and an app.
2. Greyhound
Greyhound is the best-known U.S. intercity brand. FlixMobility, FlixBus's parent, announced its acquisition of Greyhound Lines on October 20, 2021, in a deal that included Greyhound's trademarks.
FlixBus now says its integration with Greyhound provides more coverage in North America.
Greyhound's help pages didn't load during research, so check Greyhound's own site for baggage, refund, and ID rules.
Best for: U.S. routes where Greyhound has stops that other carriers don't.
3. Megabus (U.S.)
Megabus's U.S. help page (Coach USA, 2026 copyright) is blunt about its rules:
- No refunds: Completed reservations can't be canceled or refunded.
- Trade-ins: You can trade in a reservation online for another trip until 3 hours before departure, and the original cost is credited toward the new trip.
- Fees: Changing a reservation costs a 3.99newreservationfee(7 by phone), plus a trade-in fee of $3.00 more than 24 hours before departure, $5.00 for 6 to 24 hours, or $7.50 for 3 to 6 hours.
- Baggage: One piece of luggage and one carry-on bag. Bikes, skis, and similar items must fit in a case no larger than 62 inches (length plus width plus height) and no heavier than 50 pounds.
The page lists no discount programs and shows a stale promotional banner, so check the site for current offers.
Best for: Travelers who are sure of their plans and want a low fare.
4. Peter Pan
Peter Pan serves the Northeast and Mid-Atlantic with more than 100 communities, including Boston, New York City, Philadelphia, Baltimore, Washington, Providence, and Cape Cod.
Its homepage lists Peter Pan Plus, which includes one free stowed bag and a refund option if plans change, plus refundable fares, a MultiPass for repeat travel, and reserved seating on select Northeast routes starting summer 2026. The page mentions no student discounts.
Best for: Northeast travelers who want flexible fares and reserved seats.
5. OurBus
OurBus says it connects you to more than 300 destinations nationwide, with sample routes from New York to Washington, Boston, Philadelphia, Ithaca, and Binghamton.
It says you can cancel or rebook up to 60 minutes before departure and promotes a "Save $15" offer.
Its page showed no fares or refund terms, and its search widget displayed 2021 dates, so check the current terms in its conditions before you book.
Best for: Northeast travelers comparing a smaller carrier against the big names.
6. Trailways
Trailways' homepage lists cities including Orlando, Charlotte, Dallas, Chicago, Atlanta, Houston, Washington, and San Francisco, with options to purchase tickets or charter a bus.
The page didn't explain how the network works or give any fares or dates, so use it as a starting point and check local operators' schedules.
Best for: Regional trips where a local operator serves your stop.
7. Wanderu
Wanderu searches for buses and trains from more than 500 companies in North America and Europe, naming Greyhound, Megabus, FlixBus, Peter Pan, OurBus, Amtrak, and VIA Rail among its partners.
It says it has helped more than 40 million travelers book flights since 2012 and carries a 4.8 Trustpilot rating, which are the company's own claims. Its page shows starting fares such as "$11+" from New York to Philadelphia but doesn't state whether they include fees.
Refundability depends on the carrier and fare, and the site says it labels that before booking.
It also notes that midweek and off-peak trips are usually cheapest and that on some routes, such as Newark to Boston, the train costs less.
Best for: Routes that need more than one carrier, or trips where a train might beat a bus.
8. Busbud
Busbud's homepage describes a platform for searching, comparing, and booking intercity bus tickets worldwide, with partners that include Greyhound, Megabus, Eurolines, ALSA, iDBUS, and National Express.
It gives no operator count, destination count, or fee details. A personal blog comparison (published April 6, 2026, updated October 11, 2026, with an affiliate disclosure) says Busbud is strongest in North America, Australia, South Africa, the U.K., Spain, Turkey, and much of Latin America, and offers an optional "Refund for Any Reason" add-on that may pay back in Busbud credits when the ticket is non-refundable.
Best for: Bus-only searches in North America and Latin America, and finding regional operators.
9. Omio
Omio's homepage says it offers "one search, 2,000+ travel providers" across trains, buses, flights, and ferries in Europe, the U.S., Japan, and beyond, and says you can compare airline tickets with train tickets and Greyhound bus tickets.
It states no booking fees. The same personal blog says Omio is strongest in Western Europe, with reasonable U.S. and Canada coverage, and offers Omio Flex, which allows cancellation up to two hours before departure for an extra charge.
Best for: European trips and comparing buses, trains, and flights side by side.
Comparison Sites vs Booking Direct
| Factor | Comparison sites | Booking direct |
|---|---|---|
| Price comparison | One search shows many carriers | You check each carrier yourself |
| Fees | The blog above says all three add small fees, so confirm at checkout | Often fewer extras, though carriers have change fees |
| Refunds | Depend on the carrier and any add-on | Set by that carrier |
| Support | Two companies may be involved | One company handles it |
A practical approach is to search a comparison site to find the best fare and carrier, then check that carrier's own site for the same trip.
Wanderu says it books directly with the customer, while the blog author generally books directly with operators.
Student Discounts
Student offers change often, and several of the claims below come from third-party pages. This overview of best bus travel options for students lists 10%.
FlixBus offers via Student Beans, a Student Advantage discount for Greyhound, 10% with a TOTUM card in the U.K. Megabus, 10% on Peter Pan, and a Young Persons Coachcard for National Express.
It's an unsigned page with coupon links on a third-party domain and no prices, and Peter Pan's own homepage mentions no student discount.
Confirm any offer on the carrier's site or the discount provider's page before you plan around it.
How to Find the Cheapest Fare
- Book early. Early fares are often lower, though you should compare on your date.
- Travel midweek or off-peak. Wanderu says midweek and off-peak trips are usually cheapest.
- Be flexible by a day or two. Fares vary by departure time.
- Compare a bus with a train. On some routes, such as Newark to Boston, Wanderu says the train is cheaper.
- Check baggage rules. An extra bag can erase a small saving.
- Read the refund policy. Megabus allows no refunds, while Peter Pan Plus includes a refund option.
- Use apps and alerts. FlixBus's app serves as your ticket and tracks trips live.
- Check student and group offers. Verify them at checkout.
How to Check Bus Safety
FMCSA's motorcoach safety guidance for passengers lists these checks:
- Credentials: Interstate for-hire carriers need a USDOT number and operating authority from FMCSA. FMCSA's online search tool helps you look up companies.
- Safety rating: FMCSA rates companies Satisfactory, Conditional, or Unsatisfactory. Avoid Unsatisfactory companies, and treat Conditional ones as higher risk.
- An unrated company hasn't been evaluated against FMCSA's standards.
- Insurance and access: Confirm the company carries at least $5 million in insurance and runs wheelchair-accessible buses.
- Drivers: Drivers should hold a commercial driver's license with a passenger endorsement and a valid medical certificate. Ask about phone and texting bans and drug and alcohol testing.
- Safety app: FMCSA's SaferBus app lets you check a company's safety history.
The FMCSA handout carries no date in its text, so check FMCSA's website for the current tools.
Contacting Customer Service Safely
When a bus is late or a booking goes wrong, travelers often search for a phone number. Be careful here, because search ads and third-party pages sometimes list numbers that aren't official.
Use the contact options inside the carrier's app or on its own website. A guide to the FlixBus customer service number (24/7) compiles contact details from several sources.
It's an unsigned third-party page with promo-code links, and some of its numbers are sourced to other third-party sites, so confirm any number on flixbus.com or in the FlixBus app before you call or share booking details.
Common Mistakes to Avoid
- Booking on the first site you see. Compare at least two.
- Ignoring refund rules. Megabus allows no refunds, so choose carefully.
- Forgetting baggage limits. Check weight and size before you pack.
- Trusting unofficial phone numbers. Use the carrier's app or website.
- Assuming a discount code works. Test it at checkout.
- Skipping a safety check. Look up the company with FMCSA's tools.
- Buying at the last minute on a holiday. Popular dates sell out.
Frequently Asked Questions
What is the cheapest website to book bus tickets?
It depends on the route and date. Compare a search site such as Wanderu, Busbud, or Omio with a carrier's own site, and check fees at checkout.
Is FlixBus the same company as Greyhound?
FlixMobility, FlixBus's parent, announced its acquisition of Greyhound Lines on October 20, 2021. FlixBus says its integration with Greyhound provides more coverage in North America, and the two brands still appear separately.
Can I get a refund on a bus ticket?
It depends on the carrier and fare. Megabus doesn't allow refunds on completed reservations, and Peter Pan Plus includes a refund option. Check the policy before you buy.
Are comparison sites more expensive?
Not necessarily, but a personal blog says all three major comparison sites add small fees. Compare the final price with the carrier's own price.
How do I know a bus company is safe?
Look up its USDOT number, safety rating, and insurance, and use FMCSA's tools and SaferBus app.
Do bus companies offer student discounts?
Some do, but offer change, and third-party pages may be outdated. Confirm on the carrier's site.
How early should I book?
Earlier is often cheaper, but compare on your specific route and date.
The Bottom Line
Search a comparison site to see your options, check one or two carriers directly, and read the baggage and refund rules before you pay.
Use FMCSA's tools to check the company, and reach customer service through the carrier's official app or website. Fares, fees, and discounts change often, so confirm everything at checkout.
Sources
- FMCSA, Motorcoach safety handout for passengers. No page date shown in the text reviewed.
- FlixMobility, Acquisition of Greyhound Lines announcement, Business Wire. October 20, 2021.
- David William Rosales, Busbud vs. Wanderu vs. Omio. Published April 6, 2026, updated October 11, 2026. Personal blog with affiliate disclosure.