Cheap flights from Harlingen, Texas to District of Columbia from $159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to District of Columbia departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Harlingen, Texas to District of Columbia
Our best American Airlines deals on Harlingen, Texas to District of Columbia flight tickets
United Airlines flights from Harlingen, Texas to District of Columbia
Our best United Airlines deals on Harlingen, Texas to District of Columbia flight tickets
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How to get the cheapest flight ticket from Harlingen, Texas to District of Columbia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $353. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Harlingen, Texas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $417.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Harlingen, Texas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $381 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $407. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Harlingen Valley Intl to District of Columbia?
American Airlines, Southwest, and United Airlines are the most popular carriers operating from Harlingen Valley Intl to District of Columbia
What airlines fly to District of Columbia?
United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Harlingen, Texas according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
Cheap Harlingen, Texas to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to District of Columbia
Best Price Found | $159 |
|---|---|
Fastest flight time | 5h 05m |
Direct flights | None |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Harlingen Valley Intl Airport to District of Columbia?
Prices for flights from Harlingen Valley Intl Airport to District of Columbia refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to District of Columbia?
The number of operators available for flights from Harlingen Valley Intl Airport to District of Columbia is 2 as of June 2025.
How old do you have to be to fly from Harlingen Valley Intl Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Harlingen, Texas to District of Columbia
Compare and see reviews for airlines that fly from Harlingen, Texas to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $306 | Free Cancellation | Rating 7.4 8,825 reviews | |||
| PriceFrom $333 | Free Cancellation | Rating 8.0 4,283 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Harlingen to District of Columbia?
It is quick and easy to find Harlingen to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.
Can I find flights from Harlingen to District of Columbia with flexible booking policies on momondo?
Yes. All flights to District of Columbia from Harlingen on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Harlingen to District of Columbia?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to District of Columbia.
I’m not ready to book a flight from Harlingen to District of Columbia right now. Can momondo alert me if prices change?
Price alerts on flights to District of Columbia from Harlingen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.