Title: Cheap Flights from Wilmington (ILM) to Harlingen (HRL) - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Wilmington (ILM) to Harlingen (HRL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Wilmington Intl. Airport (ILM) to Valley Intl. Airport (HRL) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:hrl,departure:17/11/2025TANYT&leg2=from:hrl,to:ilm,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from ILM to HRL? > Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Wilmington Intl. Airport (ILM) to HRL start from . Book ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ILM to HRL? > The majority of flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your trip, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Wilmington Intl. Airport to Valley Intl. Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Wilmington Intl. Airport to Valley Intl. Airport. This allows you to secure a great price ahead of time and still have the freedom to make changes without any additional fees. Keep in mind that you'll need to cover the fare difference. ### How many hours is the flight from ILM to Valley Intl. Airport (HRL)? > There are lots of ways to make the 5 hours and 16 minutes between ILM and HRL go by faster. If you want to be productive, sort through your camera roll or delete all those backed-up emails. A snooze also helps pass the time! ### How far is the flight from Wilmington Intl. Airport to Valley Intl. Airport (HRL)? > The flight distance between Wilmington Intl. Airport (ILM) and Valley Intl. Airport (HRL) is 2,100 kilometres. Bring a drink, a snack and a good movie. Keep yourself entertained and the hours will zip by. ### Which airlines fly direct from Wilmington Intl. Airport (ILM) to Valley Intl. Airport? > Flying nonstop between Wilmington Intl. Airport and HRL isn't possible at the moment. However, you'll still be able to book a flight to Harlingen with at least one stop. ### Are Wilmington Intl. Airport to Valley Intl. Airport (HRL) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Wilmington Intl. Airport (ILM) to HRL at the last minute could save you some serious cash. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia. ## Travel information | Origin airport | Wilmington Intl. | | --- | --- | | Destination airport | Valley Intl. | | Distance | 2080 km | ## Book with confidence ### Wilmington to Harlingen Flights **The easy way to book your flights from Wilmington to Harlingen**  With Expedia, it’s simple to find and book flights to Harlingen from Wilmington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Valley Intl., 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 Wilmington to Harlingen today, tomorrow, or this week.   **Save dollars with cheap flights from Wilmington Intl., ILM to Valley Intl., HRL**  Sort your search results by price to find great deals on your flight from Wilmington to Harlingen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Harlingen from Wilmington 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 Harlingen   - 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 Harlingen from Wilmington**  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. 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