Title: Cheap Flights from Oklahoma City (OKC) 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 Oklahoma City (OKC) 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 Will Rogers World Airport (OKC) to Valley Intl. Airport (HRL) - ![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:okc,to:hrl,departure:28/10/2025TANYT&leg2=from:hrl,to:okc,departure:04/11/2025TANYT&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:okc,to:hrl,departure:28/10/2025TANYT&leg2=from:hrl,to:okc,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:okc,to:hrl,departure:28/10/2025TANYT&leg2=from:hrl,to:okc,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) ![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) ## Find the cheapest month to fly from Oklahoma City (OKC) to Harlingen (HRL) ### September is typically the cheapest month to fly From CA $262 - CA $513 per traveller. Flight from Oklahoma City to Harlingen (OKC - HRL) route information | Origin airport | Will Rogers World | | --- | --- | | Destination airport | Valley Intl. | | Distance | 1013 km | ## Oklahoma City to Harlingen Flights **The easy way to book your flights from Oklahoma City to Harlingen**  With Expedia, it’s simple to find and book flights to Harlingen from Oklahoma City 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 Oklahoma City to Harlingen today, tomorrow, or this week.   **Save dollars with cheap flights from Will Rogers World, OKC to Valley Intl., HRL**  Sort your search results by price to find great deals on your flight from Oklahoma City to Harlingen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Harlingen from Oklahoma City 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 Oklahoma City**  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 Harlingen with Expedia today. ## Frequently asked questions ### How much is a flight from OKC to Valley Intl. Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Will Rogers Airport and Valley Intl. Airport was . Fares this good don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Will Rogers Airport to HRL? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from OKC to Valley Intl. Airport that have flexible change policies? > Flights from Will Rogers Airport to HRL with flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between flights, with no additional fees to worry about. ### How many hours is the flight from OKC to HRL? > You may like to bring your own entertainment (like some downloaded TV shows), as it takes about 3 hours and 21 minutes to arrive at Valley Intl. Airport from Will Rogers World Airport (OKC). A good pair of noise-cancelling headphones will be handy too. ### How far is the flight from OKC to HRL? > It's just 1,000 kilometres from OKC to Valley Intl. Airport. Chances are you'll spend more time travelling to and from the airport than you will actually flying! ### Which airlines fly direct from Will Rogers World Airport (OKC) to HRL? > You won't find any airlines operating directly between Will Rogers World Airport (OKC) and Valley Intl. Airport (HRL), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip! ### Are Will Rogers Airport to HRL flight tickets cheaper when they're purchased at the last minute? > It is possible to nab a great last-minute deal from OKC to Valley Intl. Airport (HRL), but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. 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