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Not ready to book? to track prices.Find the cheapest flights from Harlingen, Texas to Washington, D.C.
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American Airlines flights from Harlingen, Texas to Baltimore
Our best American Airlines deals on Harlingen, Texas to Baltimore flight tickets
United Airlines flights from Harlingen, Texas to Baltimore
Our best United Airlines deals on Harlingen, Texas to Baltimore flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Harlingen, Texas to Baltimore
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 Baltimore?
The cheapest day to depart from Harlingen, Texas to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $398. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $428. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.
What is the cheapest time of day to depart on your flight to Baltimore?
Flying to Baltimore from Harlingen, Texas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $411 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $462.
When to book flights from Harlingen, Texas to Baltimore
Cheap Harlingen, Texas to Baltimore (HRL to BWI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Baltimore
How far is Harlingen Valley Intl to Baltimore/Washington by plane?
The distance between Harlingen Valley Intl and Baltimore/Washington is about 1515.8 mi. Typically, this will take 5h 35m by plane in normal conditions.
When did momondo last update prices for flights from Harlingen Valley Intl Airport to Baltimore/Washington Airport?
Prices for flights from Harlingen Valley Intl Airport to Baltimore/Washington Airport are updated daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Baltimore/Washington Airport?
The number of operators available for flights from Harlingen Valley Intl Airport to Baltimore/Washington Airport is 1 as of June 2025.
How old do you have to be to fly from Harlingen Valley Intl Airport to Baltimore/Washington Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Harlingen, Texas to Baltimore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Harlingen, Texas to Baltimore is Southwest (100% of total bookings).
Best airlines flying from Harlingen, Texas to Baltimore
Compare and see reviews for airlines that fly from Harlingen, Texas to Baltimore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $348 | Free Cancellation | Rating 8.0 4,278 reviews |
Southwest Flights From Harlingen, Texas to Baltimore
Southwest is one of the most popular airlines flying from Harlingen, Texas to Baltimore, operating 4 flights/week on average for this route. A good Southwest flight deal for Harlingen, Texas to Baltimore starts from $348 round-trip, up to an average price of $388. Our users have rated Southwest at 8.0/10.
Why use momondo?
Why should I use momondo to find a flight deal from Harlingen to Baltimore?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to Baltimore. momondo saves you time and could save you money on your trip.
Can I find flights from Harlingen to Baltimore with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Harlingen to Baltimore flights to just show those with flexible booking policies.
How can momondo help me find flights from Harlingen to Baltimore?
Once you have performed a search for Harlingen to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Harlingen to Baltimore right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Harlingen to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.