How does KAYAK find such low prices on flights from Missouri to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Portland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$139 CHEAP FLIGHTS from Missouri to Portland

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Flight Deals

Cheap Flights from Missouri to Portland

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Portland

Tue, Sep 23 - Tue, Sep 30

4:13 pm - 12:11 amSGF-PWM

6h 58m1 stop

6:00 am - 5:55 pmPWM-SGF

12h 55m2 stops

$274Delta

Find Deal

Wed, Sep 10 - Wed, Sep 17

4:20 pm - 12:53 amSTL-PWM

7h 33m1 stop

12:40 pm - 4:37 pmPWM-STL

4h 57m1 stop

$277Delta

Find Deal

Wed, Sep 10 - Wed, Sep 17

5:11 pm - 12:03 amSTL-PWM

5h 52m1 stop

6:00 am - 4:05 pmPWM-STL

11h 05m2 stops

$282Delta

Find Deal

Sat, Sep 13 - Tue, Sep 16

1:26 pm - 10:00 pmSTL-PWM

7h 34m1 stop

6:00 am - 12:19 pmPWM-STL

7h 19m1 stop

$291Delta

Find Deal

Sat, Sep 13 - Tue, Sep 16

1:10 pm - 10:00 pmSTL-PWM

7h 50m2 stops

4:55 pm - 10:05 pmPWM-STL

6h 10m1 stop

$296Southwest

Find Deal

Wed, Oct 15 - Wed, Oct 22

4:35 pm - 10:48 pmMCI-PWM

5h 13m1 stop

3:28 pm - 8:52 pmPWM-MCI

6h 24m1 stop

$297American Airlines

Find Deal

Wed, Sep 17 - Fri, Sep 19

6:29 am - 1:07 pmSTL-PWM

5h 38m1 stop

5:20 pm - 9:10 pmPWM-STL

4h 50m1 stop

$302American Airlines

Find Deal

Sun, Sep 14 - Sat, Sep 20

8:10 am - 2:26 pmSTL-PWM

5h 16m1 stop

6:00 am - 3:44 pmPWM-STL

10h 44m2 stops

$341United Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

1:00 pm - 9:44 pmMCI-PWM

7h 44m1 stop

5:41 pm - 11:24 pmPWM-MCI

6h 43m1 stop

$343United Airlines

Find Deal

Tue, Oct 21 - Thu, Oct 23

2:30 pm - 10:30 pmMCI-PWM

7h 00m2 stops

5:45 am - 1:00 pmPWM-MCI

8h 15m2 stops

$372Southwest

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	$139

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from St. Louis to Portland

How does KAYAK find such low prices on flights from Missouri to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Jackson

Freeport

Bartlett

Oxford

Windham

Intervale

Tamworth

Falmouth

Durham

Waterford

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PWM)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PWM

$139 Find Cheap Flights from Missouri to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Cheap Flights from Missouri to Portland

Recent round-trip flight deals from Missouri to Portland

Recent one-way flight deals from Missouri to Portland

Recent last minute flight deals from Missouri to Portland

Good to know

FAQs for booking flights from Missouri to Portland

How does KAYAK find such low prices on flights from Missouri to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to Missouri

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight