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CA $296 Cheap Flights from Baltimore (BWI) to Pasco (PSC)

View CA $296 flight on Sat, Oct 24, 2026Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Tri-Cities Airport (PSC)

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Cheap flights from Baltimore (BWI) to Pasco (PSC)

Prices were available within the past 7 days and start at CA $296 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Baltimore (BWI) to Pasco (PSC)

April is typically the cheapest month to fly

From CA $383 - CA $1,287 per traveller.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) cost?
You can find one-way and return flights from BWI to PSC with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when BWI to PSC ticket fares go up or down.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
The cheapest months to fly from BWI to PSC are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
Enter BWI to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
Delta is one of the cheapest airlines offering connecting return flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Tri-Cities (PSC), with tickets starting from around CA$474 for flights that can be booked for departure within the next year, typically with a layover in Detroit Metropolitan Wayne County (DTW). These prices are for one adult in economy/coach class. 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.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities), 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
There are approximately 25 connecting flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Tri-Cities (PSC). Some common connection points include Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), and O'Hare Intl. (ORD).
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Tri-Cities (PSC) typically departs around 5:00 AM. This service is offered by American Airlines. This is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
You'll find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Tri-Cities (PSC) on a Friday, with around 25 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have several flight options no matter when you choose to fly.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Tri-Cities (PSC) are in the early morning, from 6am to 9am. Many major carriers, including Alaska Airlines, United and Delta, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time left in the day.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
There are no nonstop flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Pasco, WA (PSC-Tri-Cities). For flights with one stop, you can expect the journey to take around 7 hours 30 minutes. Flights with two or more stops typically take longer, averaging about 12 hours 48 minutes. The total distance covered on this route is approximately 3,511 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
You can fly business class or first class between BWI and PSC. First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) 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 Pasco, WA (PSC) from Baltimore, MD (BWI)?
If you're planning to travel to Pasco from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly directly into Tri-Cities (PSC). Some flights may connect through major hubs like O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT), or Dallas-Fort Worth Intl. (DFW) before reaching Pasco. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) flight and hotel package 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Pasco, WA (PSC-Tri-Cities) 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
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Tri-Cities
Distance
3490 km

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Baltimore to Pasco Flights

The easy way to book your flights from Baltimore to Pasco 

With Expedia, it’s simple to find and book flights to Pasco from Baltimore whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 6 airlines that cover this route. There are nonstop flights to Tri-Cities, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Baltimore to Pasco today, tomorrow, or this week.  

 

Save dollars with cheap flights from Baltimore Washington Intl. Thurgood Marshall, BWI to Tri-Cities, PSC 

Sort your search results by price to find great deals on your flight from Baltimore to Pasco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Pasco from Baltimore currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Pasco  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Pasco from Baltimore 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Pasco with Expedia today.

Baltimore to Pasco Flights

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