Cheap flights from Portland to Des Moines from $71
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Des Moines 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.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Des Moines
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Allegiant Air flights from Portland to Des Moines
Our best Allegiant Air deals on Portland to Des Moines flight tickets
Frontier flights from Portland to Des Moines
Our best Frontier deals on Portland to Des Moines flight tickets
See travel insights to Des Moines from
How to get the cheapest flight ticket from Portland 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 August, then June is your next best option. Flight prices from Portland to Des Moines during June average around $294.
What is the cheapest day to depart on your flight to Des Moines?
The cheapest day to depart from Portland 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 $134. Flights from Portland to Des Moines on a Sunday will generally be more expensive and average around $243. 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 Portland to Des Moines in the morning for as low as $138. 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 evening because they tend to be around $371. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Portland to Des Moines flight route?
Fly from Portland to Des Moines for the best Portland - Des Moines flight prices
How far in advance should I book a flight to Des Moines?
You are more likely to see cheaper flights to Des Moines from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from Portland for as low as $220 on momondo.
What cabin class options are available on Portland to Des Moines flights?
There are 1 cabin classes available to choose from on Portland to Des Moines flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to Des Moines flights?
No. A direct flight is the cheapest option for a flight between Portland to Des Moines.
How have Portland to Des Moines flight prices changed over time?
As of July 2025, prices for Portland to Des Moines flights are approximately 43% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Portland to Des Moines?
Allegiant Air, Southwest, and American Airlines are the most popular carriers operating from Portland to Des Moines
What airlines fly to Des Moines?
Allegiant Air, United Airlines and American Airlines are the top three most popular airlines that fly to Des Moines from Portland according to our data. Allegiant Air is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Des Moines. Keep in mind that there are 6 different airlines that fly to Des Moines on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland to Des Moines on average per week?
As of July 2025, there are 1 flights per week flying from Portland to Des Moines. The most common day of the week flights depart is Tue, with 100% of flights taking off on this day.
When to book flights from Portland to Des Moines
Cheap Portland to Des Moines (PDX to DSM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Des Moines
Best Price Found | $71 |
|---|---|
Fastest flight time | 3h 15m |
Direct flights | Mon, Wed and Fri |
Airports in Des Moines | 1 airport |
How far is Portland to Des Moines by plane?
There are 1470.3 mi between Portland and Des Moines. 3h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Des Moines Airport?
Prices for flights from Portland Airport to Des Moines Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Des Moines Airport?
There are 6 operators available for flights from Portland Airport to Des Moines Airport as of July 2025.
How old do you have to be to fly from Portland Airport to Des Moines Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Des Moines Airport.
What documentation or ID do you need to fly to Des Moines Airport?
The required travel and health documents for your Des Moines Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Des Moines Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland to Des Moines?
momondo data reveals that the most frequently booked plane model on the route from Portland to Des Moines is Airbus A320-100/200, representing 100.00% of all bookings.
What is the most popular airline from Portland to Des Moines?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Des Moines is Allegiant Air (27% of total bookings). The next most popular airlines are United Airlines (24%), American Airlines (15%), and Frontier (15%).
Best airlines flying from Portland to Des Moines
Compare and see reviews for airlines that fly from Portland to Des Moines with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $122 | Free Cancellation | Rating 7.2 706 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 5.9 3,273 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 8.0 7,962 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $336 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $371 | Free Cancellation | Rating 8.0 4,258 reviews |
Allegiant Air Flights From Portland to Des Moines
Allegiant Air operates around 1 flight from Portland to Des Moines every week. The average price of these flights found in the last 72 hours has been $195, but momondo users have found Allegiant Air deals from Portland to Des Moines from as low as $122 round-trip. Allegiant Air has been scored 7.2/10 in 705 reviews.
Traveling to a place near Des Moines?
Book flights to Des Moines if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Des Moines?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Des Moines. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Des Moines with flexible booking policies on momondo?
momondo does allow users to show only those flights to Des Moines from Portland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Portland to Des Moines?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Des Moines.
I’m not ready to book a flight from Portland to Des Moines right now. Can momondo alert me if prices change?
Price alerts on flights to Des Moines from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.