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Cheap flights from Rhode Island to Portland from $75

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 Portland departing on 9/9. 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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Find the cheapest flights from Rhode Island to Portland

Cheap round-trip flights

Southwest Logo
5:40 pm - 10:45 pmBOS-PDX
8h 05m1 stop
Southwest Logo
9:05 pm - 8:10 amPDX-BOS
8h 05m1 stop
$150Southwest
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
5:36 pm - 12:05 amBOS-PDX
9h 29m1 stop
American Airlines Logo
6:07 am - 6:45 pmPDX-BOS
9h 38m1 stop
$159American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 23
American Airlines Logo
5:54 pm - 12:05 amBOS-PDX
9h 11m1 stop
American Airlines Logo
1:12 pm - 11:53 pmPDX-BOS
7h 41m1 stop
$160American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Southwest Logo
5:50 am - 10:35 amBOS-PDX
7h 45m1 stop
Southwest Logo
9:05 pm - 8:10 amPDX-BOS
8h 05m1 stop
$174Southwest
Find Deal
Sat, Sep 13 - Mon, Sep 15
Alaska Airlines Logo
6:30 am - 9:50 amBOS-PDX
6h 20mnonstop
Alaska Airlines Logo
9:30 pm - 5:51 amPDX-BOS
5h 21mnonstop
$217Alaska Airlines
Find Deal
Wed, Nov 26 - Wed, Nov 26
Hawaiian Airlines Logo
6:00 am - 9:09 amBOS-PDX
6h 09mnonstop
Hawaiian Airlines Logo
1:24 pm - 12:27 amPDX-BOS
8h 03m1 stop
$227Hawaiian Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
Delta Logo
6:59 pm - 11:52 pmBOS-PDX
7h 53m1 stop
Delta Logo
10:50 pm - 9:00 amPDX-BOS
7h 10m1 stop
$237Delta
Find Deal
Thu, Sep 4 - Fri, Sep 12
Hawaiian Airlines Logo
6:00 am - 9:09 amBOS-PDX
6h 09mnonstop
Hawaiian Airlines Logo
1:24 pm - 12:27 amPDX-BOS
8h 03m1 stop
$246Hawaiian Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Alaska Airlines Logo
6:00 am - 9:09 amBOS-PDX
6h 09mnonstop
Alaska Airlines Logo
1:24 pm - 12:27 amPDX-BOS
8h 03m1 stop
$257Alaska Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Delta Logo
5:34 am - 10:40 amBOS-PDX
8h 06m1 stop
Delta Logo
5:06 pm - 6:25 amPDX-BOS
10h 19m1 stop
$262Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30

Southwest flights from Rhode Island to Portland

Our best Southwest deals on Rhode Island to Portland flight tickets
Southwest
Sep 9
BOS5:40 pmBoston Logan Intl
8h 05m
1 stop
PDX10:45 pmPortland
Sep 13
PDX9:05 pmPortland
8h 05m
1 stop
BOS8:10 amBoston Logan Intl
$150
Find similar
Southwest
Sep 13
BOS5:50 amBoston Logan Intl
7h 45m
1 stop
PDX10:35 amPortland
Sep 15
PDX9:05 pmPortland
8h 05m
1 stop
BOS8:10 amBoston Logan Intl
$174
Find similar
Southwest
Sep 24
BOS5:40 pmBoston Logan Intl
8h 05m
1 stop
PDX10:45 pmPortland
Sep 29
PDX9:05 pmPortland
10h 25m
1 stop
BOS10:30 amBoston Logan Intl
$181
Find similar

Alaska Airlines flights from Rhode Island to Portland

Our best Alaska Airlines deals on Rhode Island to Portland flight tickets
Alaska Airlines
Nov 26
BOS6:30 amBoston Logan Intl
6h 20m
PDX9:50 amPortland
Nov 26
PDX9:30 pmPortland
5h 21m
BOS5:51 amBoston Logan Intl
$217
Find similar
Alaska Airlines
Sep 20
BOS6:00 amBoston Logan Intl
6h 09m
PDX9:09 amPortland
Sep 27
PDX1:24 pmPortland
8h 03m
1 stop
BOS12:27 amBoston Logan Intl
$257
Find similar
Alaska Airlines
Sep 9
BOS6:00 amBoston Logan Intl
6h 09m
PDX9:09 amPortland
Sep 15
PDX9:30 pmPortland
5h 30m
BOS6:00 amBoston Logan Intl
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Portland 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 August 7, 2025.
Use the filters below to find and compare flights from Rhode Island to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 9/9

5:40 pm-10:45 pm

1 stop8h 05m

Portland

Sat 9/13

9:05 pm-8:10 am

1 stop8h 05m

$150

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 9/10

5:36 pm-12:05 am

1 stop9h 29m

Portland

Tue 9/23

6:07 am-6:45 pm

1 stop9h 38m

$159

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 9/20

5:54 pm-12:05 am

1 stop9h 11m

Portland

Sat 9/27

1:12 pm-11:53 pm

1 stop7h 41m

$160

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 9/13

5:50 am-10:35 am

1 stop7h 45m

Portland

Mon 9/15

9:05 pm-8:10 am

1 stop8h 05m

$174

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 11/26

6:30 am-9:50 am

Nonstop6h 20m

Portland

Wed 11/26

9:30 pm-5:51 am

Nonstop5h 21m

$217

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 9/13

6:00 am-9:09 am

Nonstop6h 09m

Portland

Tue 9/16

1:24 pm-12:27 am

1 stop8h 03m

$227

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 9/4

6:59 pm-11:52 pm

1 stop7h 53m

Portland

Fri 9/12

10:50 pm-9:00 am

1 stop7h 10m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 9/20

6:00 am-9:09 am

Nonstop6h 09m

Portland

Sat 9/27

1:24 pm-12:27 am

1 stop8h 03m

$246

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 9/20

6:00 am-9:09 am

Nonstop6h 09m

Portland

Sat 9/27

1:24 pm-12:27 am

1 stop8h 03m

$257

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 8/26

5:34 am-10:40 am

1 stop8h 06m

Portland

Sat 8/30

5:06 pm-6:25 am

1 stop10h 19m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Rhode Island to Portland

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 month to fly to Portland?

The cheapest month to fly to Portland from Rhode Island is in May. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until September to fly from Rhode Island, when ticket prices are also cheap, with an average price of $307.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $356. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $450.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $371. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $400 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Rhode Island for as low as $317 on momondo.

Cheap Rhode Island to Portland flight deals and tips

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

Best Price Found

$75

Fastest flight time

6h 09m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Rhode Island in the past 72 hours is $75. The best round-trip flight deal from Rhode Island to Portland found on momondo in the last 72 hours is $150.
The fastest flight from Rhode Island to Portland takes 6h 09m
Direct flights go from Rhode Island to Portland every day.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Portland Airport?

    Prices for flights from Rhode Island to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Rhode Island to Portland Airport?

  • How old do you have to be to fly from Rhode Island to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland 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 Portland 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 Portland

Compare and see reviews for airlines that fly from Rhode Island to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
SouthwestPriceFrom $341Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
Pacific City
The Dalles
Manzanita
Tillamook

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to Portland. momondo saves you time and could save you money on your trip.

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

All flight searches from Rhode Island to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Rhode Island to Portland 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 Rhode Island to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rhode Island to Portland 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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