$333 Cheap Flights from Roanoke (ROA) to Seattle (SEA)
Popular airlines from Roanoke Regional Airport (ROA) to Seattle-Tacoma International Airport (SEA)
DeltaDelta
American AirlinesAmerican Airlines
UnitedUnited
Alaska AirlinesAlaska Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Roanoke to Seattle (ROA-SEA)
Alternative airports near Seattle
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from Roanoke (ROA) to Seattle (SEA)
February is typically the cheapest month to flyFebruary is typically the cheapest month to fly
Book with confidence
Roanoke (ROA) to Seattle (SEA) at a glance
Discover a range of airlines offering flights from Roanoke (ROA) to Seattle (SEA) on this domestic long-haul journey. Compare your options for cheap Roanoke to Seattle flights, including both full-service and budget carriers, to find an itinerary that aligns with your budget and schedule. As you plan your adventure, keep in mind the key details for flights from Roanoke Regional Airport (ROA) to Seattle-Tacoma International Airport (SEA) and get ready to explore the vibrant sights and neighborhoods of Seattle.
- Fastest flight duration: around 7 hours in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 2,200 miles (3,540 km)
- Flights per week: around 9 departures on average
- Typical fares (one-way): economy tickets often range from $155–$585, depending on seasonality and how far ahead you book
Flights from Roanoke Regional Airport (ROA) to Seattle - Tacoma International Airport (SEA)
Based on recent traveler preferences, here are the top airlines for flights from Roanoke to Seattle, focusing on one-stop and multi-stop options. Popular layovers include Charlotte-Douglas International Airport (CLT), with a layover of about 1 hour and 30 minutes; O'Hare International Airport (ORD), with approximately a 1 hour and 15 minutes layover; and Washington Dulles International Airport (IAD), also around 1 hour and 15 minutes. This provides you with the flexibility to consider various combinations of price, total travel time, and cabin class for your ideal itinerary.
- American Airlines: This full-service airline provides one-stop flights, with one-way ticket prices generally ranging from $155 to $625. It represents about 52% of departures along this route, featuring an in-flight duration of 7 hours and a total travel time of approximately 8 hours and 15 minutes, including layover time.
- United: Another full-service option, United offers one-stop travel with one-way fares usually between $165 and $670. With around 40% of departures on this route, passengers can expect a flight time of 7 hours and an overall journey lasting about 8 hours and 15 minutes, factoring in the layover.
- Delta: Delta, also a full-service carrier, provides one-stop services with one-way fares typically falling between $225 and $545. It accounts for roughly 8% of departures on this route, with an in-flight time of 7 hours and a complete travel duration of around 8 hours and 15 minutes when including the layover.
Travelers flying from Roanoke to Seattle can opt for an upgrade, as American Airlines provides first-class service on this route.
Best time to fly from Roanoke (ROA) to Seattle (SEA)
The most popular months for travelers flying from Roanoke to Seattle are April, August, and September, when peak temperatures in Seattle reach up to 67.5°F in August. If you prefer quieter travel, consider February, the least busy time to visit with temperatures around 40.5°F and typically the lowest average one-way fare (around $223). Flight availability peaks in August, November, and December, with approximately 11 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: February usually offers good deals with average one-way fare around $223, roughly 33% cheaper than the yearly average.
- Another budget-friendly time to fly: October typically offers an average one-way fare of around $253.
- Most flight options: August, November, and December have the highest number of flights from Roanoke to Seattle, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 40.3°F (4.6°C) | Average | 8 | $340 |
| February | 40.5°F (4.7°C) | Moderately Low | 8 | $223 |
| March | 43.9°F (6.6°C) | Average | 8 | $349 |
| April | 48.6°F (9.2°C) | Moderately High | 9 | $383 |
| May | 55.8°F (13.2°C) | Average | 10 | $340 |
| June | 61.0°F (16.1°C) | Average | 8 | $338 |
| July | 67.1°F (19.5°C) | Average | 10 | $357 |
| August | 67.5°F (19.7°C) | Moderately High | 11 | $370 |
| September | 61.3°F (16.3°C) | Moderately High | 9 | $346 |
| October | 52.7°F (11.5°C) | Moderately Low | 8 | $253 |
| November | 44.2°F (6.8°C) | Moderately Low | 11 | $403 |
| December | 39.2°F (4.0°C) | Average | 11 | $328 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative routes from Roanoke (ROA) to Seattle (SEA)
- Lynchburg to Seattle (LYH-SEA): Lynchburg Regional Airport (LYH) is located approximately 43 miles from Roanoke Regional Airport (ROA). One-way economy fares on this route generally range from $215 to $445, influenced by the season and the timing of your booking. Travelers can expect a mix of one-stop and multi-stop flights, with popular layover locations including Charlotte-Douglas International Airport (CLT) and O'Hare International Airport (ORD). Major airlines operating on this route are American Airlines and United.
- Greensboro to Seattle (GSO-SEA): Piedmont Triad International Airport (GSO) lies about 84 miles from Roanoke Regional Airport (ROA). One-way economy ticket prices for this journey typically vary from $155 to $455, depending on the season and how early you make your reservation. This route is mainly served by one-stop flights, with common layovers at Charlotte-Douglas International Airport (CLT) and Hartsfield-Jackson Atlanta International Airport (ATL). American Airlines and Delta are the leading carriers for this route, and first-class service is also available.
How to find the best prices for flights from Roanoke (ROA) to Seattle (SEA)
Getting some of the best deals on flights from Roanoke to Seattle is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are generally found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, between 5 AM and 12 PM, tend to be less expensive and are also the most popular flight times. Additionally, flying on Fridays offers both lower prices and ranks as the most favored travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Seattle - Tacoma International Airport from Roanoke Regional Airport
Seattle welcomes travelers from Roanoke with a range of transport options based on price, convenience, and proximity. Seattle city center is approximately a 20-minute drive (covering about 14 miles) from Seattle - Tacoma International Airport, depending on traffic. Here's how to reach Seattle efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Seattle, with private rides that can be arranged in advance.
- Car rental: Renting a car from Seattle - Tacoma International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Seattle - Tacoma International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Seattle - Tacoma International Airport, SeaTac/Airport Station, a metro station, is located about 0.3 miles from the airport and can be reached on foot, while Tukwila Station, a train station, is approximately 4.3 miles away and is best accessed by car.
Roanoke to Seattle Flights
The cheapest times to fly from Roanoke to Seattle
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roanoke to Seattle are during the month of December. You can find some of the cheapest flights from Roanoke to Seattle with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Roanoke to Seattle
Sunday is one of the best days to book for cheap flights from Roanoke to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Roanoke to Seattle
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roanoke to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $333 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roanoke to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Roanoke to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find cheap one-way flights from $333 and cheap return flights $429 Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Expedia. One-way flights generally range between $355 and $1048, and roundtrip flights usually range from $460 to $1668. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
October is the cheapest month to fly from Roanoke (ROA) to Seattle (SEA), with average return fares around $456. This price is about 23% lower than the average fare throughout the year, as October typically experiences lower travel demand. Other economical months to fly from Roanoke to Seattle include January and February.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter ROA to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Roanoke Regional (ROA) to Seattle - Tacoma Intl. (SEA), with round-trip tickets starting from around $920 with a layover in Charlotte-Douglas Intl. (CLT). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
For flights from Roanoke, VA (ROA) to Seattle, WA (SEA), October and January are your best options. In October, you can find return flights for around $456, which is a solid deal, while January also offers good pricing and fewer crowds, making it a pleasant time to visit Seattle.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Roanoke Regional Airport (ROA) to Seattle-Tacoma International Airport (SEA) typically departs at around 5:00 AM local time, operated by American Airlines. This seasonal service is available in September, allowing you to start your adventure in Seattle bright and early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Roanoke Regional (ROA) to Seattle - Tacoma Intl. (SEA) are in the early morning, from 6am to 9am. About 40% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time in Seattle upon arrival.
How long does it take to fly from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flights from ROA to SEA with one stop typically take around 8 hours, covering approximately 2,239 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
First class is available on flights from ROA to SEA. First class cabins are available on:
- American Airlines
- Delta Air Lines
- United Airlines
How do I earn miles on a Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from Roanoke Regional (ROA)?
From Roanoke Regional (ROA), you can fly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), Charlotte-Douglas Intl. (CLT) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) Seattle Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Roanoke, VA (ROA-Roanoke Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Roanoke Regional Airport |
|---|---|
Destination airport | Seattle-Tacoma International Airport |
Distance | 2,239 miles away |
Airlines serving | Delta, American Airlines, United, Alaska Airlines |
Popular airline | Delta |
Roundtrip price | $429 |