- Must visit
Smithsonian National Museum of Natural History
One of the most visited museums in the city, known for dinosaur fossils, the Hope Diamond, and major natural science collections.
Omio recommends booking the flight as it is the most popular option from Irvine, CA to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $246. For those with little time consider booking a flight which can get you there in 8h 26m. The ticket price range depends on the travel mode: a bus costs an average of $246, and a train costs an average of $322.
Distance: 2281 miles (3671 km)
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$426 Average price Cheapest | $528 Average price | $621 Average price | $528 Average price (fuel + tolls) |
67h 38m Average total duration 67h 8m Onboard + 30m Additional time* | 11h 26m Average total duration Fastest 8h 26m Onboard + 3h 0m Additional time* | 81h 7m Average total duration 80h 37m Onboard + 30m Additional time* | 38h 45m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Irvine, CA to Washington, DC:
A bus is $102 (€84) less than a flight for this route with tickets for a flight from Irvine, CA to Washington, DC costing on average $528 (€433).
A bus is $194 (€159) less than a train for this route with tickets for a train from Irvine, CA to Washington, DC costing on average $621 (€508).
Other travel options to Washington, DC take longer:
Bus takes on average 67h 8m.
Train takes on average 80h 37m.
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 Greyhound | Departure Time 12:35AM | Arrival Time 02:20PM | Duration 61h45 | Departure days Fri | Cheapest price $510 |
Operator Greyhound | Departure Time 01:35AM | Arrival Time 03:20PM | Duration 61h45 | Departure days Tue | Cheapest price $246 |
Operator OCTA | Departure Time 06:33AM | Arrival Time 11:35AM | Duration 77h02 | Departure days Sat | Cheapest price $729 |
Operator OCTA | Departure Time 07:16AM | Arrival Time 11:35AM | Duration 76h19 | Departure days Wed | Cheapest price $729 |
Operator OCTA | Departure Time 08:16AM | Arrival Time 06:45AM | Duration 70h29 | Departure days Wed | Cheapest price $747 |
Operator OCTA | Departure Time 10:16AM | Arrival Time 03:45PM | Duration 77h29 | Departure days Wed | Cheapest price $752 |
Operator Greyhound | Departure Time 03:45PM | Arrival Time 10:45AM | Duration 67h00 | Departure days Tue | Cheapest price $408 |
Operator OCTA | Departure Time 08:22PM | Arrival Time 02:25AM | Duration 78h03 | Departure days Wed | Cheapest price $747 |
Operator Greyhound | Departure Time 09:25PM | Arrival Time 02:20PM | Duration 64h55 | Departure days Tue | Cheapest price $510 |
Operator Greyhound | Departure Time 10:25PM | Arrival Time 06:40AM | Duration 80h15 | Departure days Fri | Cheapest price $457 |
The table below shows live departures for Irvine, CA to Washington, DC buses for today, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:33 AM Irvine, CA | 77h02 | 11:35 AM Washington, DC | 4 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, 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 Irvine, CA to Washington, DC run on average 5 times per day, taking around 67h 8m. Cheap bus tickets for this journey start at $246 (€201) if you book in advance.
The earliest bus runs at 05:35, the last at 23:55. The fastest bus covers the 2281 miles (3671 km) distance in 61h 45m.
Distance 2281 miles (3671 km) |
Average bus duration 67h 8m |
Cheapest ticket price $246 (€201) |
Buses per day 5 |
Fastest bus 61h 45m |
First bus 5:35 AM |
Last bus 11:55 PM |
Cheapest Month Apr |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Apr - Jun |
Best time to book 28 days |
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 most visited museums in the city, known for dinosaur fossils, the Hope Diamond, and major natural science collections.
Flagship museum for aviation and space exploration, featuring iconic aircraft, spacecraft, and interactive exhibits.
Powerful museum covering African American history, culture, and achievements through immersive exhibitions.
The city’s central ceremonial landscape, lined with major museums, memorials, and classic Washington views.
Historic neighborhood of cobbled streets, waterfront paths, and Federal-era architecture, ideal for walking and photos.
Scenic waterfront loop famous for cherry blossoms and close-up access to several major memorials.
Washington’s signature sausage, usually smoky and spicy, served on a bun with chili, mustard, and onions. It is one of the city’s most iconic street foods.
A sweet-tangy sauce strongly associated with Washington carryout culture, commonly paired with fried chicken and fries. It is a distinctive local flavor locals recognize immediately.
Regional blue crab from nearby Chesapeake waters, often served steamed and heavily seasoned. It reflects the Mid-Atlantic seafood traditions closely tied to Washington dining.
An established downtown institution known for oysters, crab cakes, and classic American seafood near the White House, with an elegant old-school atmosphere.
Busy, established French brasserie in Logan Circle known for polished service, a classic dining room, and consistently popular bistro dishes.
Historic casual landmark on U Street, famous for half-smokes, chili dogs, and classic Washington comfort food in a lively, nostalgic setting.
Prices are high by U.S. standards, especially for hotels and dining near central areas and major attractions.
Tip 18-20% at restaurants. USD 1-2 per drink at bars. Taxis: 10-15% or round up. Hotel staff: USD 2-5. Tips are expected for table service.
Official public transport app
L'Enfant Plaza, Washington, DC -> Union Station, Washington, DC
Find answers to the most common questions about traveling from Irvine, CA 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.

Most Irvine, CA to Washington, DC buses use the Santa Ana, E Santa Ana Blvd (Train Station) to Washington, Columbus Circle, Union Station station pair, with some services arriving at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW). Use this guide to compare Irvine, CA and Washington, DC bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Washington, Columbus Circle, Union Station is 2 km from Washington city centre. Public transport options include:
Washington, Columbus Circle, Union Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: McDonald's (in the station), Shake Shack (in the station)
Free Wi-Fi. ATMs are located near the main entrance and food court.
Ticket office support is available at Washington, Columbus Circle, Union Station.
Available at Washington, Columbus Circle, Union Station: Parking, Taxis, WC.
Accessibility facilities are available at Washington, Columbus Circle, Union Station: Elevators, ramps.
Here are some other resources that might have the information you need