Cheap flights from Rhode Island to Des Moines from $55

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 Des Moines departing on 8/22. 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 Des Moines

Cheap round-trip flights

Allegiant Air Logo
10:39 am - 12:46 pmBOS-DSM
3h 07mnonstop
Allegiant Air Logo
6:00 am - 9:49 amDSM-BOS
2h 49mnonstop
$110Allegiant Air
Find Deal
Fri, Aug 22 - Mon, Aug 25
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
$134Allegiant Air
Find Deal
Fri, Dec 26 - Mon, Dec 29
 Logo
10:39 am - 12:46 pmBOS-DSM
3h 07mnonstop
 Logo
8:35 am - 9:39 amDSM-BOS
24h 04m2 stops
Fri, Aug 22 - Mon, Aug 25
 Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
 Logo
5:49 pm - 1:48 pmDSM-BOS
18h 59m2 stops
Fri, Sep 5 - Sun, Sep 7
Southwest Logo
7:20 am - 11:25 amBOS-DSM
5h 05m1 stop
Southwest Logo
6:15 am - 11:45 amDSM-BOS
4h 30m1 stop
$210Southwest
Find Deal
Wed, Nov 5 - Wed, Nov 12
Southwest Logo
7:20 am - 11:25 amBOS-DSM
5h 05m1 stop
Southwest Logo
6:15 am - 4:35 pmDSM-BOS
9h 20m2 stops
$215Southwest
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
6:00 am - 1:35 pmPVD-DSM
8h 35m1 stop
American Airlines Logo
6:28 am - 12:48 pmDSM-PVD
5h 20m1 stop
$251American Airlines
Find Deal
Tue, Aug 26 - Mon, Sep 1
Delta Logo
5:45 am - 10:14 amBOS-DSM
5h 29m1 stop
Delta Logo
5:25 pm - 11:59 pmDSM-BOS
5h 34m1 stop
$251Delta
Find Deal
Thu, Sep 25 - Thu, Oct 2
American Airlines Logo
5:30 am - 2:35 pmPVD-DSM
10h 05m2 stops
American Airlines Logo
6:28 am - 12:48 pmDSM-PVD
5h 20m1 stop
$256American Airlines
Find Deal
Tue, Aug 26 - Mon, Sep 1
Delta Logo
5:52 am - 9:40 amPVD-DSM
4h 48m1 stop
Delta Logo
5:12 pm - 11:59 pmDSM-PVD
5h 47m1 stop
$257Delta
Find Deal
Sat, Sep 20 - Sat, Sep 27

Allegiant Air flights from Rhode Island to Des Moines

Our best Allegiant Air deals on Rhode Island to Des Moines flight tickets
Allegiant Air
Aug 22
BOS10:39 amBoston Logan Intl
3h 07m
DSM12:46 pmDes Moines
Aug 25
DSM6:00 amDes Moines
2h 49m
BOS9:49 amBoston Logan Intl
Allegiant Air
Dec 26
BOS12:45 pmBoston Logan Intl
3h 13m
DSM2:58 pmDes Moines
Dec 29
DSM8:00 amDes Moines
2h 55m
BOS11:55 amBoston Logan Intl
Allegiant Air
Sep 26
BOS12:45 pmBoston Logan Intl
3h 13m
DSM2:58 pmDes Moines
Sep 29
DSM8:00 amDes Moines
2h 55m
BOS11:55 amBoston Logan Intl

Southwest flights from Rhode Island to Des Moines

Our best Southwest deals on Rhode Island to Des Moines flight tickets
Southwest
Nov 5
BOS7:20 amBoston Logan Intl
5h 05m
1 stop
DSM11:25 amDes Moines
Nov 12
DSM6:15 amDes Moines
4h 30m
1 stop
BOS11:45 amBoston Logan Intl
Southwest
Nov 5
BOS7:20 amBoston Logan Intl
5h 05m
1 stop
DSM11:25 amDes Moines
Nov 12
DSM6:15 amDes Moines
9h 20m
2 stops
BOS4:35 pmBoston Logan Intl
Southwest
Nov 5
BOS5:30 amBoston Logan Intl
6h 55m
2 stops
DSM11:25 amDes Moines
Nov 12
DSM6:15 amDes Moines
9h 20m
2 stops
BOS4:35 pmBoston Logan Intl

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Des Moines 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 6, 2025.
Use the filters below to find and compare flights from Rhode Island to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Fri 8/22

10:39 am-12:46 pm

Nonstop3h 07m

Des Moines

Mon 8/25

6:00 am-9:49 am

Nonstop2h 49m

$110

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Fri 12/26

12:45 pm-2:58 pm

Nonstop3h 13m

Des Moines

Mon 12/29

8:00 am-11:55 am

Nonstop2h 55m

$134

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Fri 8/22

10:39 am-12:46 pm

Nonstop3h 07m

Des Moines

Mon 8/25

8:35 am-9:39 am

2 stops24h 04m

$192

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Fri 9/5

12:45 pm-2:58 pm

Nonstop3h 13m

Des Moines

Sun 9/7

5:49 pm-1:48 pm

2 stops18h 59m

$194

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Wed 11/5

7:20 am-11:25 am

1 stop5h 05m

Des Moines

Wed 11/12

6:15 am-11:45 am

1 stop4h 30m

$210

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Wed 11/5

7:20 am-11:25 am

1 stop5h 05m

Des Moines

Wed 11/12

6:15 am-4:35 pm

2 stops9h 20m

$215

ProvidenceDes Moines

PVD - DSM

PVDDSM

Providence-TFGreen

Tue 8/26

6:00 am-1:35 pm

1 stop8h 35m

Des Moines

Mon 9/1

6:28 am-12:48 pm

1 stop5h 20m

$251

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Thu 9/25

5:45 am-10:14 am

1 stop5h 29m

Des Moines

Thu 10/2

5:25 pm-11:59 pm

1 stop5h 34m

$251

ProvidenceDes Moines

PVD - DSM

PVDDSM

Providence-TFGreen

Tue 8/26

5:30 am-2:35 pm

2 stops10h 05m

Des Moines

Mon 9/1

6:28 am-12:48 pm

1 stop5h 20m

$256

ProvidenceDes Moines

PVD - DSM

PVDDSM

Providence-TFGreen

Sat 9/20

5:52 am-9:40 am

1 stop4h 48m

Des Moines

Sat 9/27

5:12 pm-11:59 pm

1 stop5h 47m

$257

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 Des Moines from

How to get the cheapest flight ticket from Rhode Island to Des Moines

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 Des Moines?

If you’re not able to fly to Des Moines in June, then July is your next best option. Flight prices from Rhode Island to Des Moines during July average around $386.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from Rhode Island to Des Moines is on a Friday. Travelers who choose to depart for Des Moines on a Friday will often find tickets for as low as $161. Flights from Rhode Island to Des Moines on a Monday will generally be more expensive and average around $234. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Des Moines is in the morning. momondo users have found flights departing from Rhode Island to Des Moines in the morning for as low as $176. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $466. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Des Moines?

You are more likely to see cheaper flights to Des Moines from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from Rhode Island for as low as $197 on momondo.

Cheap Rhode Island to Des Moines flight deals and tips

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

Best Price Found

$55

Fastest flight time

3h 07m

Direct flights

Tue, Thu and Sat

Airports in Des Moines

1 airport
The best one-way flight to Des Moines from Rhode Island in the past 72 hours is $55. The best round-trip flight deal from Rhode Island to Des Moines found on momondo in the last 72 hours is $110.
The fastest flight from Rhode Island to Des Moines takes 3h 07m
Direct flights go from Rhode Island to Des Moines on Tuesday, Thursday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Des Moines: Des Moines (DSM)
  • When did momondo last update prices for flights from Rhode Island to Des Moines Airport?

    Prices for flights from Rhode Island to Des Moines Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhode Island to Des Moines Airport.

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

    The necessary travel and health documents for your Des Moines Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Rhode Island to Des Moines

Compare and see reviews for airlines that fly from Rhode Island to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $301Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $316Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Newton
Pella
Boone
Johnston
Osceola
Norwalk
Grinnell
Oskaloosa
Carlisle

Why use momondo?

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

Finding the right flight to Des Moines 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 Des Moines quick and easy, saving you time and money.

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

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

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

Once all potential Rhode Island to Des Moines flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Des Moines, momondo offers a useful price alert feature which will track prices for flights to Des Moines from Rhode Island and alert you when they change.

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1 adult
Mon 8/11
Mon 8/18

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