- Must visit
Smithsonian National Museum of Natural History
One of the world’s most visited natural history museums, famous for dinosaur fossils, gemstones, and major family-friendly exhibits on Earth and life sciences.
Cheapest price
$78
Average price
$92
Fastest journey
9 h 5 m
Average duration
13 h 8 m
Buses per day
2
Distance
401 km
The best way to find a cheap bus ticket from Westport, CT to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Westport, CT to Washington, DC will cost around $92 if you buy it on the day, but the cheapest tickets can be found for only $78.
Of the 2 buses that leave Westport, CT for Washington, DC on Sun, May 31, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, May 31 the direct buses cover the 401 km distance in an average of 13 h 8 m but if you time it right, some buses will get you there in just 9 h 5 m .
On Sun, May 31 the slowest buses will take 17 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the train as it is the most popular option from Westport, CT to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $49. For those with little time consider booking a flight which can get you there in 1h 27m. The ticket price range depends on the travel mode: a bus costs an average of $49, and a flight costs an average of $74.
Distance: 249 miles (401 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$68 Average price Cheapest | $112 Average price | $166 Average price | $56 Average price (fuel + tolls) |
11h 23m Average total duration 10h 53m Onboard + 30m Additional time* | 4h 55m Average total duration 4h 25m Onboard + 30m Additional time* | 4h 27m Average total duration Fastest 1h 27m Onboard + 3h 0m Additional time* | 4h 51m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Westport, CT to Washington, DC:
A bus is $44 (€36) less than a train for this route with tickets for a train from Westport, CT to Washington, DC costing on average $112 (€91).
A bus is $98 (€79) less than a flight for this route with tickets for a flight from Westport, CT to Washington, DC costing on average $166 (€134).
Other travel options to Washington, DC take longer:
Train takes on average 4h 25m.
Bus takes on average 10h 53m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Amtrak | Departure Time 01:04AM | Arrival Time 07:00AM | Duration 5h56 | Departure days Tue, Fri | Cheapest price $49 |
Operator Amtrak | Departure Time 02:04AM | Arrival Time 08:00AM | Duration 5h56 | Departure days Tue | Cheapest price $66 |
Operator Greyhound | Departure Time 09:20AM | Arrival Time 07:05PM | Duration 9h45 | Departure days Sat | Cheapest price $66 |
Operator FlixBus | Departure Time 09:50AM | Arrival Time 08:30PM | Duration 10h40 | Departure days Sat | Cheapest price $65 |
Operator FlixBus | Departure Time 12:10PM | Arrival Time 09:15PM | Duration 9h05 | Departure days Sat | Cheapest price $61 |
Operator Greyhound | Departure Time 12:10PM | Arrival Time 01:40AM | Duration 13h30 | Departure days Sat | Cheapest price $61 |
Operator Greyhound | Departure Time 01:20PM | Arrival Time 09:15PM | Duration 7h55 | Departure days Thu | Cheapest price $61 |
Operator FlixBus | Departure Time 04:10PM | Arrival Time 09:20AM | Duration 17h10 | Departure days Tue, Fri, Sun | Cheapest price $55 |
Operator Greyhound | Departure Time 04:40PM | Arrival Time 08:20AM | Duration 15h40 | Departure days Fri | Cheapest price $73 |
Operator FlixBus | Departure Time 05:10PM | Arrival Time 10:20AM | Duration 17h10 | Departure days Wed, Fri, Sun | Cheapest price $61 |
The table below shows live departures for Westport, CT to Washington, DC buses for today, Saturday, May 30. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
· + FlixBus | 9:20 AM Stamford, Station Pl, CT | 9h45 | 7:05 PM Bethesda, Waverly Street / Montgomery Ave, MD | 2 transfers | |
· + FlixBus | 9:20 AM Stamford, Station Pl, CT | 10h45 | 8:05 PM Arlington, Wilson Blvd / N Kent St (Rosslyn), VA | 2 transfers | |
· · | 9:20 AM Stamford, Station Pl, CT | 7h55 | 5:15 PM Washington, Columbus Circle, Union Station | 2 transfers | |
FlixBus+![]() | 9:50 AM Bridgeport, Transportation Center | 10h40 | 8:30 PM Washington, Columbus Circle, Union Station | 1 transfer | |
· + FlixBus | 12:10 PM Bridgeport, Transportation Center | 13h30 | 1:40 AM Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW) | 2 transfers | |
· + FlixBus | 12:10 PM Bridgeport, Transportation Center | 10h15 | 10:25 PM Arlington, Wilson Blvd / N Kent St (Rosslyn), VA | 2 transfers | |
FlixBus+ · | 12:10 PM Bridgeport, Transportation Center | 9h05 | 9:15 PM Washington, Columbus Circle, Union Station | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Westport, CT to Washington, DC run on average 7 times per day, taking around 10h 53m. Cheap bus tickets for this journey start at $49 (€39) but you can travel from only $41 (€33) by train.
The earliest bus runs at 00:05, the last at 23:55. The fastest bus covers the 249 miles (401 km) distance in 5h 56m.
Distance 249 miles (401 km) |
Average bus duration 10h 53m |
Cheapest ticket price $49 (€39) |
Buses per day 7 |
Fastest bus 5h 56m |
First bus 12:05 AM |
Last bus 11:55 PM |
Cheapest Month Mar |
Cheapest Day Tue |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Fri |
Discover the best of Washington — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington trip today.
One of the world’s most visited natural history museums, famous for dinosaur fossils, gemstones, and major family-friendly exhibits on Earth and life sciences.
Premier art museum with masterworks from the Middle Ages to modern times, plus a celebrated sculpture garden and strong temporary exhibitions.
Iconic Smithsonian museum covering aviation and space exploration, with historic aircraft and spacecraft that make it a top draw in the city.
Washington’s signature civic landscape lined with museums and monuments, ideal for walking and the city’s top first-time visitor area.
Historic waterfront neighborhood known for cobblestone streets, rowhouses, shopping, and scenic walks along the canal and river.
Scenic walking area around the water framed by major memorials, especially famous during cherry blossom season.
Washington’s signature sausage, usually a coarse smoked pork-and-beef link served on a bun with chili, mustard, and onions. It is one of the city’s most iconic street foods.
A sweet, tangy, slightly spicy sauce closely associated with Washington carryout culture, commonly served with fried chicken and fries. It is a distinctive local condiment.
An oversized late-night pizza slice popular in nightlife areas of Washington, especially Adams Morgan. It is a recognizable local fast-food tradition.
An established, upscale-casual saloon near the White House known for oysters, crab cakes, and other classic Washington and Mid-Atlantic dishes.
Acclaimed Indian restaurant known for refined cooking and a polished dining room. A standout for one of Washington’s most celebrated restaurant experiences.
One of Washington’s best-known restaurants, offering classic French bistro fare in an elegant, energetic space that is popular with locals and visitors.
Prices are high by U.S. standards, especially for hotels and dining in central areas, though casual food is still manageable.
Tip 18-20% at restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, taxis about 10-15%, and hotel staff a few dollars.
Official public transport app
L'Enfant Plaza, Washington, DC -> Metro Center, Washington, DC
Find answers to the most common questions about traveling from Westport, CT to Washington, DC by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.

Here are some other resources that might have the information you need