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$377 Cheap Flights from Pasco (PSC) to Wilmington (ILM)

View $377 flight on Wed, Oct 28, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Wilmington Intl. Airport (ILM)

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Cheap Flights from Pasco to Wilmington (PSC-ILM)

Prices were available within the past 7 days and start at $377 for one-way flights and $457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 11 - Sat, Nov 14
PSC
Pasco
ILM
Wilmington
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 11 from Pasco to Wilmington, returning Sat, Nov 14, priced at $457 found 2 days ago
Delta
Sat, Sep 26 - Sat, Oct 3
PSC
Pasco
ILM
Wilmington
$519 Roundtrip, found 16 hours ago
$519
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Sep 26 from Pasco to Wilmington, returning Sat, Oct 3, priced at $519 found 16 hours ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
PSC
Pasco
ILM
Wilmington
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 11 from Pasco to Wilmington, returning Sat, Nov 14, priced at $537 found 2 days ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
PSC
Pasco
ILM
Wilmington
$566 Roundtrip, found 2 days ago
$566
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 11 from Pasco to Wilmington, returning Sat, Nov 14, priced at $566 found 2 days ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
PSC
Pasco
ILM
Wilmington
$567 Roundtrip, found 2 days ago
$567
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 11 from Pasco to Wilmington, returning Sat, Nov 14, priced at $567 found 2 days ago
Delta
Sat, Sep 26 - Sat, Oct 3
PSC
Pasco
ILM
Wilmington
$579 Roundtrip, found 16 hours ago
$579
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Sep 26 from Pasco to Wilmington, returning Sat, Oct 3, priced at $579 found 16 hours ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
PSC
Pasco
ILM
Wilmington
$598 Roundtrip, found 2 days ago
$598
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 11 from Pasco to Wilmington, returning Sat, Nov 14, priced at $598 found 2 days ago
Delta
Sat, Sep 26 - Sat, Oct 3
PSC
Pasco
ILM
Wilmington
$609 Roundtrip, found 16 hours ago
$609
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Sep 26 from Pasco to Wilmington, returning Sat, Oct 3, priced at $609 found 16 hours ago
Alaska Airlines
Wed, Nov 11 - Sat, Nov 14
PSC
Pasco
ILM
Wilmington
$697 Roundtrip, found 2 days ago
$697
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Nov 11 from Pasco to Wilmington, returning Sat, Nov 14, priced at $697 found 2 days ago
United
Sat, Sep 26 - Sat, Oct 3
PSC
Pasco
ILM
Wilmington
$1,962 Roundtrip, found 16 hours ago
$1,962
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 26 from Pasco to Wilmington, returning Sat, Oct 3, priced at $1,962 found 16 hours ago

Alternative airports near Wilmington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Wilmington Intl. ILM. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,061
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $1,061

What you need to know for your flight from Tri-Cities to Wilmington Intl.

Pasco (PSC) to Wilmington (ILM) at a glance

Travel with a range of airlines offering flights from Pasco (PSC) to Wilmington (ILM) on this domestic long-haul route. Evaluate options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you experience Wilmington's renowned attractions and neighborhoods. Here, you'll find essential information for flights departing from Tri-Cities Airport (PSC) to Wilmington International Airport (ILM).

  • Fastest (typical) flight duration: around 7h 45m in-flight, plus roughly 5h 15m total layover with two or more stops
  • Route distance: roughly 2,300 miles (3,700 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$660, depending on seasonality and how far ahead you book

Flights from Tri-Cities Airport (PSC) to Wilmington International Airport (ILM)

Based on the latest traveler bookings, here are the top airlines favored for journeys from Pasco to Wilmington, often selected for their multi-stop options. Popular layover spots include Sky Harbor International Airport, PHX (with a layover of about 40 minutes), Charlotte-Douglas International Airport, CLT (approximately 1 hour and 30 minutes), and Hartsfield-Jackson Atlanta International Airport, ATL (around 3 hours). These choices provide the flexibility to balance cost, total travel duration, and cabin class to secure the ideal itinerary.

  • American Airlines: This full-service airline provides multi-stop flights, with one-way ticket prices generally falling between $210 and $445. It represents around 38% of departures for this route, featuring an in-flight duration of 7 hours and 45 minutes, leading to a total travel time of about 13 hours, including layovers.
  • Delta: As another full-service option, Delta offers multi-stop service with one-way fares typically ranging from $165 to $430. It accounts for roughly 25% of flights on this route, maintaining a flight time of 7 hours and 45 minutes, resulting in an overall journey time of approximately 13 hours, accounting for layovers.
  • United: This full-service carrier provides multi-stop routes, with one-way fares usually between $180 and $660. United makes up about 25% of the departures on this route, featuring an in-flight time of 7 hours and 45 minutes, culminating in a total travel duration of around 13 hours, including layovers.

Alternative route from Pasco (PSC) to Wilmington (ILM)

  • Pasco to North Myrtle Beach (PSC-MYR): Myrtle Beach International Airport (MYR) is located approximately 71 miles from Wilmington International Airport (ILM). The cost of one-way economy tickets for this journey generally falls between $130 and $665, influenced by the time of year and how far in advance you book. Typically, this route features multi-stop flights, with common layover points at Charlotte-Douglas International Airport (CLT) and Sky Harbor International Airport (PHX). Leading airlines operating on this route include American Airlines and Delta.

How to find the best prices for flights from Pasco (PSC) to Wilmington (ILM)

Getting some of the best deals on flights from Pasco to Wilmington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking at least two months in advance, which coincides with when most travelers make their reservations. Morning departures, from 5 AM to 12 PM, tend to offer lower prices and are also the most popular flight times. Additionally, flying on Wednesday usually results in cheaper tickets, although Tuesday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Wilmington hotel and flight deals.
  4. 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.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. 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 Wilmington International Airport from Tri-Cities Airport

Wilmington welcomes travelers from Pasco with a range of transport options based on price, convenience, and proximity. Here's how to reach Wilmington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Wilmington, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Wilmington International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Wilmington 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 Wilmington International Airport, the Laura W. Padgett Bus Station, a bus station, is located about 4.1 miles away by car, while Wilmington Seaport, a seaport, is approximately 4.7 miles from the airport by car, making both accessible options for travelers.

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) cost?
You can find cheap one-way flights from $377 and cheap return flights from $457 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) with Expedia. One-way flights usually range from $510 to $1210, and return flights typically cost between $517 and $1926. 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
The cheapest month to fly from PSC to ILM is November 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
Enter PSC to ILM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Tri-Cities (PSC) to Wilmington Intl. (ILM), with round-trip tickets starting from around $417.19 with a layover in Salt Lake City Intl. (SLC). 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
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.
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
The earliest flight from Tri-Cities Airport (PSC) to Wilmington International Airport (ILM) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in September, giving you an early start to explore Wilmington. 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
The most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) are in the early morning, from 3am to 6am. About 59% 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 arrive in Wilmington with plenty of time to start your day.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
A flight from PSC to ILM with a layover takes around 15 hours 50 minutes, with the route covering approximately 2,295 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
You can fly first class between PSC and ILM. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington 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 Wilmington from Tri-Cities (PSC)?
From Tri-Cities (PSC), you can fly into New Castle (ILG) and Wilmington Intl. (ILM) in Wilmington. Some flights may connect through major hubs like Sky Harbor Intl. (PHX) before reaching Wilmington. 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.) Wilmington 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 Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington Intl.)?
If you booked your Pasco, WA (PSC-Tri-Cities) to Wilmington, NC (ILM-Wilmington 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
Tri-Cities
Destination airport
Wilmington Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$457
Distance
2294 mi

Book with confidence

Pasco to Wilmington Flights

The cheapest times to fly from Pasco to Wilmington

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 Pasco to Wilmington are during the month of November. You can find some of the cheapest flights from Pasco to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Wilmington

Sunday is one of the best days to book for cheap flights from Pasco to Wilmington: 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 Pasco to Wilmington

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 Pasco to Wilmington in 2026. You can also book with separate airlines for your outbound and return journeys, from $377 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 Pasco to Wilmington 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 Pasco to Wilmington 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.

 

Pasco to Wilmington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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