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Cheap flights from Rhode Island to Harlingen from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Harlingen departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rhode Island to Harlingen

Cheap round-trip flights

United Airlines Logo
3:45 pm - 9:52 pmBOS-HRL
7h 07m1 stop
United Airlines Logo
5:00 am - 12:36 pmHRL-BOS
6h 36m1 stop
$327United Airlines
Find Deal
jue., sep. 4 - lun., sep. 8
United Airlines Logo
10:43 am - 9:52 pmBOS-HRL
12h 09m2 stops
United Airlines Logo
5:00 am - 12:36 pmHRL-BOS
6h 36m1 stop
$332United Airlines
Find Deal
jue., sep. 4 - lun., sep. 8
United Airlines Logo
11:00 am - 9:52 pmBOS-HRL
11h 52m2 stops
United Airlines Logo
2:05 pm - 11:57 pmHRL-BOS
8h 52m2 stops
$337United Airlines
Find Deal
jue., sep. 4 - lun., sep. 8
United Airlines Logo
3:49 pm - 9:52 pmBOS-HRL
7h 03m1 stop
United Airlines Logo
5:00 am - 12:36 pmHRL-BOS
6h 36m1 stop
$375United Airlines
Find Deal
mié., ago. 27 - dom., ago. 31
United Airlines Logo
12:30 pm - 9:52 pmBOS-HRL
10h 22m2 stops
United Airlines Logo
5:00 am - 12:36 pmHRL-BOS
6h 36m1 stop
$380United Airlines
Find Deal
mié., ago. 27 - dom., ago. 31
American Airlines Logo
7:00 am - 2:15 pmBOS-HRL
8h 15m2 stops
American Airlines Logo
5:30 am - 3:09 pmHRL-BOS
8h 39m2 stops
$406American Airlines
Find Deal
mié., ago. 27 - dom., ago. 31
United Airlines Logo
10:28 am - 7:33 pmPVD-HRL
10h 05m2 stops
United Airlines Logo
5:00 am - 9:48 pmHRL-PVD
15h 48m2 stops
$456United Airlines
Find Deal
mar., ago. 26 - mar., sep. 2
United Airlines Logo
7:30 am - 4:02 pmBOS-HRL
9h 32m1 stop
United Airlines Logo
5:20 pm - 9:56 amHRL-BOS
15h 36m2 stops
$530United Airlines
Find Deal
mié., sep. 10 - jue., sep. 18
United Airlines Logo
1:00 pm - 9:52 pmBOS-HRL
9h 52m2 stops
United Airlines Logo
5:20 pm - 9:56 amHRL-BOS
15h 36m2 stops
$535United Airlines
Find Deal
mié., sep. 10 - jue., sep. 18
United Airlines Logo
3:45 pm - 9:52 pmBOS-HRL
7h 07m1 stop
United Airlines Logo
5:00 am - 12:36 pmHRL-BOS
6h 36m1 stop
$562United Airlines
Find Deal
mié., sep. 10 - jue., sep. 18

American Airlines flights from Rhode Island to Harlingen, Texas

Our best American Airlines deals on Rhode Island to Harlingen, Texas flight tickets
American Airlines
Aug 27
BOS7:00 amBoston Logan Intl
8h 15m
2 stops
HRL2:15 pmHarlingen Valley Intl
Aug 31
HRL5:30 amHarlingen Valley Intl
8h 39m
2 stops
BOS3:09 pmBoston Logan Intl
$406
Find similar
American Airlines
Aug 19
BOS7:15 amBoston Logan Intl
8h 00m
1 stop
HRL2:15 pmHarlingen Valley Intl
Aug 22
HRL5:30 amHarlingen Valley Intl
10h 08m
2 stops
BOS4:38 pmBoston Logan Intl
$453
Find similar
American Airlines
Aug 19
BOS9:04 amBoston Logan Intl
9h 56m
2 stops
HRL6:00 pmHarlingen Valley Intl
Aug 22
HRL5:30 amHarlingen Valley Intl
10h 08m
2 stops
BOS4:38 pmBoston Logan Intl
$458
Find similar

United Airlines flights from Rhode Island to Harlingen, Texas

Our best United Airlines deals on Rhode Island to Harlingen, Texas flight tickets
United Airlines
Sep 4
BOS3:45 pmBoston Logan Intl
7h 07m
1 stop
HRL9:52 pmHarlingen Valley Intl
Sep 8
HRL5:00 amHarlingen Valley Intl
6h 36m
1 stop
BOS12:36 pmBoston Logan Intl
$327
Find similar
United Airlines
Sep 4
BOS10:43 amBoston Logan Intl
12h 09m
2 stops
HRL9:52 pmHarlingen Valley Intl
Sep 8
HRL5:00 amHarlingen Valley Intl
6h 36m
1 stop
BOS12:36 pmBoston Logan Intl
$332
Find similar
United Airlines
Sep 4
BOS11:00 amBoston Logan Intl
11h 52m
2 stops
HRL9:52 pmHarlingen Valley Intl
Sep 8
HRL2:05 pmHarlingen Valley Intl
8h 52m
2 stops
BOS11:57 pmBoston Logan Intl
$337
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Harlingen, Texas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Rhode Island to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

jue. 9/4

3:45 pm-9:52 pm

1 stop7h 07m

Harlingen Valley Intl

lun. 9/8

5:00 am-12:36 pm

1 stop6h 36m

$327

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

jue. 9/4

10:43 am-9:52 pm

2 stops12h 09m

Harlingen Valley Intl

lun. 9/8

5:00 am-12:36 pm

1 stop6h 36m

$332

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

jue. 9/4

11:00 am-9:52 pm

2 stops11h 52m

Harlingen Valley Intl

lun. 9/8

2:05 pm-11:57 pm

2 stops8h 52m

$337

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

mié. 8/27

3:49 pm-9:52 pm

1 stop7h 03m

Harlingen Valley Intl

dom. 8/31

5:00 am-12:36 pm

1 stop6h 36m

$375

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

mié. 8/27

12:30 pm-9:52 pm

2 stops10h 22m

Harlingen Valley Intl

dom. 8/31

5:00 am-12:36 pm

1 stop6h 36m

$380

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

mié. 8/27

7:00 am-2:15 pm

2 stops8h 15m

Harlingen Valley Intl

dom. 8/31

5:30 am-3:09 pm

2 stops8h 39m

$406

ProvidenceHarlingen

PVD - HRL

PVDHRL

Providence-TFGreen

mar. 8/26

10:28 am-7:33 pm

2 stops10h 05m

Harlingen Valley Intl

mar. 9/2

5:00 am-9:48 pm

2 stops15h 48m

$456

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

mié. 9/10

7:30 am-4:02 pm

1 stop9h 32m

Harlingen Valley Intl

jue. 9/18

5:20 pm-9:56 am

2 stops15h 36m

$530

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

mié. 9/10

1:00 pm-9:52 pm

2 stops9h 52m

Harlingen Valley Intl

jue. 9/18

5:20 pm-9:56 am

2 stops15h 36m

$535

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

mié. 9/10

3:45 pm-9:52 pm

1 stop7h 07m

Harlingen Valley Intl

jue. 9/18

5:00 am-12:36 pm

1 stop6h 36m

$562

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Rhode Island to Harlingen, Texas

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 Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Wednesday when prices can be found for as low as $331. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Harlingen, Texas for around $651.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the morning. Flights from Rhode Island to Harlingen, Texas during this time can be as low as $438. Flights at noon are often more expensive with an average ticket price of $543.

Cheap Rhode Island to Harlingen, Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Harlingen, Texas

Best Price Found

$129

Fastest flight time

6h 20m

Direct flights

None

Airports in Harlingen, Texas

1 airport
The best one-way flight to Harlingen, Texas from Rhode Island in the past 72 hours is $129. The best round-trip flight deal from Rhode Island to Harlingen, Texas found on momondo in the last 72 hours is $327.
The fastest flight from Rhode Island to Harlingen, Texas takes 6h 20m
There are no direct flights from Rhode Island to Harlingen, Texas. Popular non-direct routes for this connection are Boston Logan Intl Airport - Harlingen Valley Intl Airport and Providence-TFGreen Airport - Harlingen Valley Intl Airport.
There is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Harlingen Valley Intl Airport?

    Prices for flights from Rhode Island to Harlingen Valley Intl Airport were last updated today.

  • How many operators does momondo search for flights from Rhode Island to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Rhode Island to Harlingen Valley Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents you'll need for your trip to Harlingen Valley Intl 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 Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Rhode Island to Harlingen, Texas

Compare and see reviews for airlines that fly from Rhode Island to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $324Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Harlingen?

Finding the right flight to Harlingen from Rhode Island is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Harlingen quick and easy, saving you time and money.

Can I find flights from Rhode Island to Harlingen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harlingen from Rhode Island with this policy.

How can momondo help me find flights from Rhode Island to Harlingen?

momondo helps you find the best flight between Rhode Island and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rhode Island to Harlingen right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rhode Island to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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