Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
HRLAUSSat, 14 Nov
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹15,043United Airlines
Fastest3h 26mgate to gate
Options found43flights on this route
Find your flightHRL → AUS
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
An eligible FlyX coupon saves first. STAY30 is only for eligible hotel bookings. Bank and card offers are additional and checked inside secure payment.
Offers shown here are run by the respective banks and card issuers and are applied by our payment gateway. FlyX is not affiliated with, endorsed by or a partner of these brands, and all names and logos belong to their owners.
Sort by
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
3H :26 M
1 Stop
IAH
· 0h 53m Houston (IAH), United States
08:31
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹15,043
Flight DetailsHRL to AUS - 3H :26 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
6H :08 M
1 Stop
IAH
· 3h 30m Houston (IAH), United States
11:13
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹15,043
Flight DetailsHRL to AUS - 6H :08 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4980
13:59
2026-11-14
Harlingen (HRL)Valley International
6H :04 M
1 Stop
IAH
· 3h 31m Houston (IAH), United States
20:03
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹20,525
Flight DetailsHRL to AUS - 6H :04 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
8H :12 M
1 Stop
IAH
· 5h 38m Houston (IAH), United States
13:17
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹22,947
Flight DetailsHRL to AUS - 8H :12 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
10H :16 M
1 Stop
IAH
· 7h 38m Houston (IAH), United States
15:21
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹22,947
Flight DetailsHRL to AUS - 10H :16 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
12H :46 M
1 Stop
IAH
· 10h 13m Houston (IAH), United States
17:51
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹22,947
Flight DetailsHRL to AUS - 12H :46 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
14H :58 M
1 Stop
IAH
· 12h 25m Houston (IAH), United States
20:03
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹22,947
Flight DetailsHRL to AUS - 14H :58 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
16H :26 M
1 Stop
IAH
· 13h 53m Houston (IAH), United States
21:31
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹22,947
Flight DetailsHRL to AUS - 16H :26 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
18H :10 M
1 Stop
IAH
· 15h 42m Houston (IAH), United States
23:15
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹22,947
Flight DetailsHRL to AUS - 18H :10 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4980
13:59
2026-11-14
Harlingen (HRL)Valley International
3H :52 M
1 Stop
IAH
· 1h 19m Houston (IAH), United States
17:51
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹25,535
Flight DetailsHRL to AUS - 3H :52 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4980
13:59
2026-11-14
Harlingen (HRL)Valley International
7H :32 M
1 Stop
IAH
· 4h 59m Houston (IAH), United States
21:31
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹28,145
Flight DetailsHRL to AUS - 7H :32 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4980
13:59
2026-11-14
Harlingen (HRL)Valley International
9H :16 M
1 Stop
IAH
· 6h 48m Houston (IAH), United States
23:15
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹28,145
Flight DetailsHRL to AUS - 9H :16 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-4016
05:05
2026-11-14
Harlingen (HRL)Valley International
15H :53 M
2 Stops
IAH
· 3h 08m Houston (IAH), United States
DEN
· 6h 22m Denver (DEN), United States
20:58
2026-11-14
Austin (AUS)Austin-Bergstrom International
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹33,368
Flight DetailsHRL to AUS - 15H :53 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-2114
14:18
2026-11-14
Harlingen (HRL)Valley International
19H :53 M
1 Stop
MSP
· 13h 35m Minneapolis (MSP), United States
10:11
2026-11-15
Austin (AUS)Austin-Bergstrom International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹34,101
Flight DetailsHRL to AUS - 19H :53 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-2114
14:18
2026-11-14
Harlingen (HRL)Valley International
23H :15 M
1 Stop
MSP
· 17h 10m Minneapolis (MSP), United States
13:33
2026-11-15
Austin (AUS)Austin-Bergstrom International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹34,101
Flight DetailsHRL to AUS - 23H :15 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Sat, 14 Nov 2026.
Lowest fare₹15,043United Airlines05:05
Earliest departure₹15,043United Airlines05:05
Shortest duration₹15,043United Airlines05:05
Night
00:00-05:59
₹15,043United Airlines at 05:05Morning
06:00-11:59
₹28,373United Airlines at 07:10Afternoon
12:00-17:59
₹20,525United Airlines at 13:59Evening
18:00-23:59
No optionOpen full search for more
Departure & Arrival Airport Details
Harlingen (HRL)
Valley International
United States
GMT -6
Latitude: 26.228500366210938
Longitude: -97.65440368652344
Austin (AUS)
Austin-Bergstrom International
United States
GMT -6
Latitude: 30.194499969482422
Longitude: -97.6698989868164
Distance: Harlingen (HRL), United States to Austin (AUS), United States - 441.00 km
Flights shown for 14 Nov 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
11NovVeterans DayWednesdayPeak
26NovThanksgiving DayThursdayPeak
25DecChristmas DayFridayPeak
01JanNew Year's DayFridayPeak
18JanMartin Luther King, Jr. DayMondayPeak
12FebLincoln's BirthdayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Harlingen to Austin
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Connecting flight₹15,043Longer, includes a stop43 options
Air distance is about 441 km. FlyX does not currently sell a bus on this pair. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Harlingen to Austin
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from ₹15,04325 flights
Fares from
₹15,043
Non-stop
None in these results
Departures
25 in the list above
AM
American Airlines Flights
from ₹28,37314 flights
Fares from
₹28,373
Non-stop
None in these results
Departures
14 in the list above
DE
Delta Air Lines Flights
from ₹34,1014 flights
Fares from
₹34,101
Non-stop
None in these results
Departures
4 in the list above
Route Overview & Flight Facts
Fastest flight duration
3h 26m · United Airlines
First departure of the day
05:05 · United Airlines
Last departure of the day
14:26 · American Airlines
Flight options found
43
Airport codes
Harlingen–HRL, Austin–AUS
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Sat, 14 Nov found 43 flight options. The first flight leaves around 05:05 and the last around 14:26. The fastest flight takes about 3h 26m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from ₹15,043, Afternoon from ₹20,525, Morning from ₹28,373. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Harlingen–Austin results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available Harlingen to Austin options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support
Exclusive Flight Offers & Promo Coupons
Coupon code
Offer
Max saving
FLYX20
Up to 20% Off on Flights
₹1,500
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Harlingen to Austin flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Harlingen to Austin dates shown on this page, the lowest fare is on a Saturday at ₹15,043. This can change from week to week.
How far is Harlingen from Austin by air?
The direct air distance between Harlingen (HRL) and Austin (AUS) is about 441 km. Actual flight time varies with the routing the airline files and with winds on the day.
Is there a direct flight from Harlingen to Austin?
Not on the dates shown here. Every Harlingen to Austin option on this page has at least one stop. Non-stop service can differ by season and by day, so check nearby dates before you decide.
Which airlines fly Harlingen to Austin?
United Airlines, American Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Harlingen to Austin?
Every option on this page has at least one stop, and the shortest total journey time is about 3h 26m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest Harlingen to Austin flight fare?
The lowest Harlingen to Austin fare on this page is ₹15,043. Fares on the same dates run up to ₹182,682, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
Which is the cheapest airline for Harlingen to Austin flight?
On this page, United Airlines has the lowest Harlingen to Austin fare, starting from ₹15,043. American Airlines is next, from ₹28,373. The cheapest airline can change with the date, so compare a few days around your trip.
What time do Harlingen to Austin flights depart?
On the dates shown here, the first departure is around 05:05 and the last around 14:26, local time at Harlingen. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes HRL–AUS, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The HRL to AUS cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 441.00 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Harlingen to Austin airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
₹15,043
14/11/2026
United Airlines
05:05
Cheapest Airfare Within 30 Days
₹14,742
27/11/2026
United Airlines
05:05
Cheapest Airfare Within 90 Days
₹14,291
26/01/2027
United Airlines
05:05
Book Harlingen to Austin Flight Tickets on FlyX
FlyX lists each Harlingen to Austin flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Harlingen to Austin Flight Distance, Duration and Time
The aerial distance between Harlingen and Austin is about 441 KM. In these results, journey times range from 3h 26m to 23h 15m. Flights with a layover take longer because the total includes the connection time.
Harlingen to Austin flight duration is approximately 3 hours 26 minutes with a stop. No non-stop Harlingen to Austin flight is listed for the departure date shown on this page. Harlingen to Austin flight distance is around 441 KM.
Harlingen to Austin Flight Schedule and Timing
The search for these dates returned 43 flight options. The first departure from Harlingen is at 05:05 and the last is at 14:26. Flights leave from Valley International and land at Austin-Bergstrom International.
Flight Route Details & Analysis
Flight Details
Information
Route
Harlingen to Austin
Aerial Distance
441 KM
Flight Duration
3h 26m - 23h 15m
Airport Codes
Harlingen - HRL, Austin - AUS
Total Flights Available
43 flights0 direct43 with layovers
First Flight Departure
Departs at 05:05
Last Flight Departure
Departs at 14:26
Early Morning Flights (12 AM - 8 AM)
25 flights0 direct25 with layovers
Morning Flights (8 AM - 12 PM)
6 flights0 direct6 with layovers
Afternoon Flights (12 PM - 4 PM)
12 flights0 direct12 with layovers
Evening Flights (4 PM - 8 PM)
No flights in this time slot
Night Flights (8 PM - 12 AM)
No flights in this time slot
Airport Information & Terminals
HRL: Harlingen airport. Harlingen airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
AUS: Austin airport. Austin airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
✈
Preparing your flight
Please wait while we confirm the live fare and seat availability with the airline.
Harlingen to Austin
Loading current fare types...
Try on mobile
Get the FlyX app
Live flight fares, instant e-tickets and trip updates, right on your phone.
Valley International
