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Cheap flights from Rhode Island to Harlingen from $245

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 4/6. 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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0 bags

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Find the cheapest flights from Rhode Island to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 2:17 pm
BOS
-
HRL
9h 17m
1 stop
American Airlines Logo
2:47 pm - 12:04 am
HRL
-
BOS
8h 17m
1 stop
$289American Airlines
Tue, Apr 7 - Fri, Apr 10
American Airlines Logo
12:52 pm - 10:51 pm
BOS
-
HRL
10h 59m
2 stops
American Airlines Logo
2:47 pm - 12:04 am
HRL
-
BOS
8h 17m
1 stop
$295American Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
3:43 pm - 9:59 pm
BOS
-
HRL
7h 16m
1 stop
United Airlines Logo
12:10 pm - 9:29 pm
HRL
-
BOS
8h 19m
1 stop
$349United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
10:00 am - 8:00 pm
BOS
-
HRL
11h 00m
2 stops
United Airlines Logo
12:10 pm - 9:29 pm
HRL
-
BOS
8h 19m
1 stop
$354United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
1:30 pm - 9:59 pm
BOS
-
HRL
9h 29m
1 stop
United Airlines Logo
12:10 pm - 9:29 pm
HRL
-
BOS
8h 19m
1 stop
$394United Airlines
Sat, May 2 - Wed, May 6
American Airlines Logo
6:00 am - 2:21 pm
BOS
-
HRL
9h 21m
1 stop
American Airlines Logo
10:47 am - 9:01 pm
HRL
-
BOS
9h 14m
1 stop
$395American Airlines
Sun, May 10 - Wed, May 13
United Airlines Logo
7:25 am - 4:04 pm
BOS
-
HRL
9h 39m
1 stop
United Airlines Logo
7:00 am - 5:07 pm
HRL
-
BOS
9h 07m
1 stop
$398United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
9:20 am - 8:00 pm
BOS
-
HRL
11h 40m
2 stops
United Airlines Logo
12:10 pm - 9:29 pm
HRL
-
BOS
8h 19m
1 stop
$399United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
10:00 am - 8:00 pm
BOS
-
HRL
11h 00m
2 stops
United Airlines Logo
12:10 pm - 9:29 pm
HRL
-
BOS
8h 19m
1 stop
$403United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
10:00 am - 8:00 pm
BOS
-
HRL
11h 00m
2 stops
United Airlines Logo
12:10 pm - 10:14 pm
HRL
-
BOS
9h 04m
2 stops
$404United Airlines
Sat, May 2 - Wed, May 6

Delta flights from Rhode Island to Harlingen, Texas

Our best Delta deals on Rhode Island to Harlingen, Texas flight tickets
Delta
Apr 9
BOS5:50 amBoston Logan Intl
10h 19m
1 stop
HRL3:09 pmHarlingen Valley Intl
Apr 13
HRL4:03 pmHarlingen Valley Intl
6h 32m
1 stop
BOS11:35 pmBoston Logan Intl
$419
Delta
Apr 9
BOS5:50 amBoston Logan Intl
10h 19m
1 stop
HRL3:09 pmHarlingen Valley Intl
Apr 12
HRL4:04 pmHarlingen Valley Intl
7h 51m
1 stop
BOS12:55 amBoston Logan Intl
$508
Delta
Apr 16
BOS5:50 amBoston Logan Intl
10h 15m
1 stop
HRL3:05 pmHarlingen Valley Intl
Apr 20
HRL4:02 pmHarlingen Valley Intl
6h 33m
1 stop
BOS11:35 pmBoston Logan Intl
$509

American Airlines flights from Rhode Island to Harlingen, Texas

Our best American Airlines deals on Rhode Island to Harlingen, Texas flight tickets
American Airlines
Apr 7
BOS6:00 amBoston Logan Intl
9h 17m
1 stop
HRL2:17 pmHarlingen Valley Intl
Apr 10
HRL2:47 pmHarlingen Valley Intl
8h 17m
1 stop
BOS12:04 amBoston Logan Intl
$289
American Airlines
Apr 7
BOS12:52 pmBoston Logan Intl
10h 59m
2 stops
HRL10:51 pmHarlingen Valley Intl
Apr 10
HRL2:47 pmHarlingen Valley Intl
8h 17m
1 stop
BOS12:04 amBoston Logan Intl
$295
American Airlines
May 10
BOS6:00 amBoston Logan Intl
9h 21m
1 stop
HRL2:21 pmHarlingen Valley Intl
May 13
HRL10:47 amHarlingen Valley Intl
9h 14m
1 stop
BOS9:01 pmBoston Logan Intl
$395

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 March 28, 2026.
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

Cheapest round-trip

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Tue 4/7

6:00 am-2:17 pm

1 stop9h 17m

Harlingen Valley Intl

Fri 4/10

2:47 pm-12:04 am

1 stop8h 17m

$289

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Tue 4/7

12:52 pm-10:51 pm

2 stops10h 59m

Harlingen Valley Intl

Fri 4/10

2:47 pm-12:04 am

1 stop8h 17m

$295
Quickest round-trip

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

3:43 pm-9:59 pm

1 stop7h 16m

Harlingen Valley Intl

Wed 5/6

12:10 pm-9:29 pm

1 stop8h 19m

$349

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

10:00 am-8:00 pm

2 stops11h 00m

Harlingen Valley Intl

Wed 5/6

12:10 pm-9:29 pm

1 stop8h 19m

$354

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

1:30 pm-9:59 pm

1 stop9h 29m

Harlingen Valley Intl

Wed 5/6

12:10 pm-9:29 pm

1 stop8h 19m

$394

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sun 5/10

6:00 am-2:21 pm

1 stop9h 21m

Harlingen Valley Intl

Wed 5/13

10:47 am-9:01 pm

1 stop9h 14m

$395

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

7:25 am-4:04 pm

1 stop9h 39m

Harlingen Valley Intl

Wed 5/6

7:00 am-5:07 pm

1 stop9h 07m

$398

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

9:20 am-8:00 pm

2 stops11h 40m

Harlingen Valley Intl

Wed 5/6

12:10 pm-9:29 pm

1 stop8h 19m

$399

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

10:00 am-8:00 pm

2 stops11h 00m

Harlingen Valley Intl

Wed 5/6

12:10 pm-9:29 pm

1 stop8h 19m

$403

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 5/2

10:00 am-8:00 pm

2 stops11h 00m

Harlingen Valley Intl

Wed 5/6

12:10 pm-10:14 pm

2 stops9h 04m

$404

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 airline that flies from Rhode Island to Harlingen Valley Intl?

Southwest and United Airlines are the most popular carriers operating from Rhode Island to Harlingen Valley Intl

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

Fastest flight time

9h 36m

Direct flights

None
The fastest flight from Rhode Island to Harlingen, Texas takes 9h 36m
There are no direct flights from Rhode Island to Harlingen, Texas. There are no popular flight routes from Rhode Island to Harlingen, Texas.
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.

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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