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>

$106 CHEAP FLIGHTS from Missouri to Portland

PDX

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

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Flight Deals

Cheap Flights from Missouri to Portland

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to Portland

Tue, Sep 15 - Tue, Sep 22

6:20 am - 11:54 am

MCI

PDX

7h 34m

1 stop

4:07 pm - 11:30 pm

PDX

MCI

5h 23m

1 stop

$212United Airlines

Wed, Aug 12 - Wed, Aug 19

7:11 pm - 10:54 pm

MCI

PDX

5h 43m

1 stop

4:07 pm - 11:30 pm

PDX

MCI

5h 23m

1 stop

$217United Airlines

Sat, Aug 15 - Tue, Aug 18

11:19 am - 6:59 pm

MCI

PDX

9h 40m

1 stop

11:59 pm - 8:59 am

PDX

MCI

7h 00m

1 stop

$234American Airlines

Wed, Aug 12 - Wed, Aug 19

9:50 am - 5:30 pm

MCI

PDX

9h 40m

1 stop

11:59 pm - 10:30 am

PDX

MCI

8h 31m

1 stop

$259American Airlines

Wed, Sep 2 - Tue, Sep 8

5:00 pm - 10:20 pm

STL

PDX

7h 20m

1 stop

10:45 pm - 10:05 am

PDX

STL

9h 20m

1 stop

$271Southwest

Wed, Sep 2 - Tue, Sep 8

12:20 pm - 7:50 pm

STL

PDX

9h 30m

2 stops

10:45 pm - 10:05 am

PDX

STL

9h 20m

1 stop

$276Southwest

Tue, Jul 7 - Wed, Jul 15

4:58 pm - 4:36 pm

MCI

PDX

25h 38m

1 stop

5:21 pm - 1:00 pm

PDX

MCI

17h 39m

1 stop

$280Frontier

Mon, Jul 13 - Wed, Jul 15

1:45 pm - 4:31 pm

MCI

PDX

28h 46m

1 stop

5:21 pm - 1:00 pm

PDX

MCI

17h 39m

1 stop

$299Frontier

Tue, Oct 6 - Sat, Oct 10

3:30 pm - 10:26 pm

SGF

PDX

8h 56m

1 stop

10:55 pm - 2:50 pm

PDX

SGF

13h 55m

2 stops

$318Delta

Sat, Jul 4 - Wed, Jul 8

11:18 am - 5:37 pm

STL

PDX

8h 19m

1 stop

5:14 pm - 12:41 am

PDX

STL

5h 27m

1 stop

$319Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$106

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 2% increase in price.

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.

Seaside

Vancouver

Salem

The Dalles

Lake Oswego

Stevenson

Clackamas

Government Camp

Carson

Kelso

Gleneden Beach

Gladstone

Oceanside

Dundee

Durham

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 (PDX)

PDX

$106 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

Recent direct 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