What is the cheapest airline that flies from United States to Oregon?

Frontier, Southwest, and Alaska Airlines are the most popular carriers operating from United States to Oregon

What airlines fly to Oregon?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Oregon from United States according to our data. Alaska Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 13 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

How long is the flight from United States to Oregon?

Flight times from United States to Oregon vary, but if you’re flying out of San Francisco and flying into Portland (one of the most popular routes), then the duration is 1h 44m on average. Another popular route from United States to Oregon is flying from Los Angeles to Portland, which will take roughly 2h 20m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from United States to Oregon on average per day?

As of September 2025, 185 flights take off from United States and land in Oregon each day. The most common flight departure time for this route is 6:00PM, with 39% of daily flights taking off in the evening.

How many flights depart from United States to Oregon on average per week?

The number of flights available between United States and Oregon is 1,296 per week as of September 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

When did momondo last update prices for flights from United States to Oregon?

Prices for flights from United States to Oregon were last updated today.

How many operators does momondo search for flights from United States to Oregon?

As of September 2025, there are 11 operators available to choose from for flights from United States to Oregon.

How old do you have to be to fly from United States to Oregon?

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 United States to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$63 Cheap Flights from the United States to Oregon in 2025/26

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Find the cheapest flights from the United States to Oregon

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Oregon

9:58 am - 11:48 amDEN-PDX

2h 50mnonstop

12:52 pm - 4:35 pmPDX-DEN

2h 43mnonstop

$95Frontier

Find Deal

Sat, Oct 18 - Tue, Oct 28

6:29 pm - 10:33 amDEN-PDX

17h 04m1 stop

12:43 pm - 4:26 pmPDX-DEN

2h 43mnonstop

$98Frontier

Find Deal

Sat, Oct 4 - Sat, Oct 11

8:58 pm - 10:45 pmSFO-PDX

1h 47mnonstop

7:30 am - 9:23 amPDX-SFO

1h 53mnonstop

$127United Airlines

Find Deal

Sat, Oct 18 - Sun, Oct 19

10:23 pm - 12:12 amSFO-PDX

1h 49mnonstop

5:50 pm - 7:45 pmPDX-SFO

1h 55mnonstop

$130Alaska Airlines

Find Deal

Sun, Nov 23 - Wed, Dec 3

10:59 am - 4:50 pmSFO-PDX

5h 51m1 stop

2:30 pm - 4:21 pmPDX-SFO

1h 51mnonstop

$132Alaska Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:00 am - 10:30 amSFO-PDX

4h 30m1 stop

1:30 pm - 7:05 pmPDX-SFO

5h 35m1 stop

$137Delta

Find Deal

Thu, Oct 23 - Sat, Oct 25

12:55 pm - 2:42 pmSFO-PDX

1h 47mnonstop

7:30 am - 9:23 amPDX-SFO

1h 53mnonstop

$138United Airlines

Find Deal

Mon, Oct 20 - Wed, Oct 22

7:35 am - 2:38 pmONT-PDX

7h 03m1 stop

7:22 pm - 11:52 pmPDX-ONT

4h 30m1 stop

$151Delta

Find Deal

Wed, Nov 5 - Wed, Nov 19

8:01 am - 10:47 amPHX-PDX

2h 46mnonstop

5:15 am - 7:51 amPDX-PHX

2h 36mnonstop

$179American Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

7:39 pm - 9:36 pmDFW-PDX

3h 57mnonstop

11:59 pm - 5:34 amPDX-DFW

3h 35mnonstop

$234American Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

Southwest flights from United States to Oregon

Our best Southwest deals on United States to Oregon flight tickets

Southwest

Oct 18

DEN6:05 amDenver Intl

7h 25m

1 stop

PDX12:30 pmPortland

Oct 21

PDX6:30 pmPortland

2h 25m

DEN9:55 pmDenver Intl

$143

Find similar

Southwest

Oct 27

SFO4:50 pmSan Francisco

7h 15m

1 stop

PDX12:05 amPortland

Oct 29

PDX6:45 amPortland

7h 25m

2 stops

SFO2:10 pmSan Francisco

$156

Find similar

Southwest

Oct 22

SFO3:50 pmSan Francisco

7h 55m

1 stop

PDX11:45 pmPortland

Nov 26

PDX9:00 pmPortland

12h 40m

1 stop

SFO9:40 amSan Francisco

$159

Find similar

Hawaiian Airlines flights from United States to Oregon

Our best Hawaiian Airlines deals on United States to Oregon flight tickets

Hawaiian Airlines

Oct 30

SFO1:11 pmSan Francisco

3h 39m

1 stop

PDX4:50 pmPortland

Nov 3

PDX3:29 pmPortland

1h 53m

SFO5:22 pmSan Francisco

$149

Find similar

Hawaiian Airlines

Oct 24

SFO1:23 pmSan Francisco

3h 35m

1 stop

PDX4:58 pmPortland

Nov 1

PDX7:00 amPortland

1h 55m

SFO8:55 amSan Francisco

$157

Find similar

Hawaiian Airlines

Oct 27

SFO9:49 pmSan Francisco

1h 48m

PDX11:37 pmPortland

Oct 29

PDX10:40 amPortland

1h 55m

SFO12:35 pmSan Francisco

$164

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 10/18

9:58 am-11:48 am

Nonstop2h 50m

Portland

Tue 10/28

12:52 pm-4:35 pm

Nonstop2h 43m

$95

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 10/4

6:29 pm-10:33 am

1 stop17h 04m

Portland

Sat 10/11

12:43 pm-4:26 pm

Nonstop2h 43m

$98

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 10/18

8:58 pm-10:45 pm

Nonstop1h 47m

Portland

Sun 10/19

7:30 am-9:23 am

Nonstop1h 53m

$127

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sun 11/23

10:23 pm-12:12 am

Nonstop1h 49m

Portland

Wed 12/3

5:50 pm-7:45 pm

Nonstop1h 55m

$130

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 10/15

10:59 am-4:50 pm

1 stop5h 51m

Portland

Wed 10/22

2:30 pm-4:21 pm

Nonstop1h 51m

$132

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 10/23

6:00 am-10:30 am

1 stop4h 30m

Portland

Sat 10/25

1:30 pm-7:05 pm

1 stop5h 35m

$137

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 10/20

12:55 pm-2:42 pm

Nonstop1h 47m

Portland

Wed 10/22

7:30 am-9:23 am

Nonstop1h 53m

$138

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Wed 11/5

7:35 am-2:38 pm

1 stop7h 03m

Portland

Wed 11/19

7:22 pm-11:52 pm

1 stop4h 30m

$151

PhoenixPortland

PHX - PDX

PHXPDX

Phoenix Sky Harbor Intl

Sat 10/18

8:01 am-10:47 am

Nonstop2h 46m

Portland

Tue 10/21

5:15 am-7:51 am

Nonstop2h 36m

$179

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Thu 10/16

7:39 pm-9:36 pm

Nonstop3h 57m

Portland

Sun 10/19

11:59 pm-5:34 am

Nonstop3h 35m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Oregon

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from United States, with most prices found around $293. The month of February is another great option to travel to Oregon, with average flight prices from United States averaging around $296.

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

On average, the least expensive day to fly to Oregon from United States is on a Saturday. momondo users have found tickets for Saturday departures for as low as $202. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $238.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from United States to Oregon at noon for as low as $204. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the evening, with an average ticket price of $241. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Oregon flight route?

Fly from Las Vegas Harry Reid Intl to Portland for the best United States - Oregon flight prices

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

You are more likely to see cheaper flights to Oregon from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from United States for as low as $338 on momondo.

What cabin class options are available on United States to Oregon flights?

There are 4 cabin classes available to choose from on United States to Oregon 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 United States to Oregon flights?

No. A direct flight is the cheapest option for a flight between United States to Oregon.

Cheap United States to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Oregon

Best Price Found	$51
Fastest flight time	1h 44m
Direct flights	Every day
Airports in Oregon	1 airport

The best one-way flight to Oregon from United States in the past 72 hours is $51. The best round-trip flight deal from United States to Oregon found on momondo in the last 72 hours is $74.

The fastest flight from United States to Oregon takes 1h 44m

Direct flights go from United States to Oregon every day.

There is 1 airport near Oregon: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from United States to Oregon?
Prices for flights from United States to Oregon were last updated today.
How many operators does momondo search for flights from United States to Oregon?
As of September 2025, there are 11 operators available to choose from for flights from United States to Oregon.
How old do you have to be to fly from United States to Oregon?
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 United States to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Oregon?
momondo data reveals that the most frequently booked plane model on the route from United States to Oregon is Boeing 737 MAX 9, representing 11.29% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 10.89%, Embraer 175 at 10.23%, and Boeing 737 MAX 8 at 9.93%.

Best airlines flying from United States to Oregon

Compare and see reviews for airlines that fly from United States to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $38	Free Cancellation	Rating 5.8 3,171 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $40	Free Cancellation	Rating 6.3 8,030 reviews	Search Spirit Airlines flights
Allegiant Air	PriceFrom $65	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Avelo Airlines	PriceFrom $68	Free Cancellation	Rating 7.5 78 reviews	Search Avelo Airlines flights
Delta	PriceFrom $68	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,732 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $95	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $116	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $137	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
JetBlue	PriceFrom $149	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Oregon?

Finding the right flight to Oregon from United States 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 Oregon quick and easy, saving you time and money.

Can I find flights from United States to Oregon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oregon from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Oregon?

Once you have performed a search for United States to Oregon 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 United States to Oregon right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oregon from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oregon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Sat 10/18

Sat 10/25

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Find better results for your trip to Oregon

Popular cities in Oregon

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $47

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $73

Flights to Atlantafrom $51

Flights to Dallasfrom $56

Flights to Seattlefrom $86

United States flight routes

Flights from Grand Rapids Gerald R. Ford Intl to Raleigh-Durham

Flights from Myrtle Beach Intl to Trenton-Mercer

Flights from Nashville Intl to Hartford Bradley Intl

Flights from Las Vegas Harry Reid Intl to Salt Lake City

Flights from Las Vegas Harry Reid Intl to Santa Ana J. Wayne/Orange Cnty

Flights from Las Vegas Harry Reid Intl to San Jose

Cheap flights from the United States to Oregon from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Oregon departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Oregon

Recent round-trip flight deals from the United States to Oregon

Recent one-way flight deals from the United States to Oregon

Recent last minute flight deals from the United States to Oregon

Recent direct flight deals from the United States to Oregon

Southwest flights from United States to Oregon

Our best Southwest deals on United States to Oregon flight tickets

Hawaiian Airlines flights from United States to Oregon

Our best Hawaiian Airlines deals on United States to Oregon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Oregon that are best for you.

See travel insights to Oregon from

How to get the cheapest flight ticket from United States to Oregon

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 Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from United States, with most prices found around $293. The month of February is another great option to travel to Oregon, with average flight prices from United States averaging around $296.

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

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

What is the cheapest United States to Oregon flight route?

Fly from Las Vegas Harry Reid Intl to Portland for the best United States - Oregon flight prices

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

What cabin class options are available on United States to Oregon flights?

There are 4 cabin classes available to choose from on United States to Oregon 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 United States to Oregon flights?

No. A direct flight is the cheapest option for a flight between United States to Oregon.

What is the cheapest airline that flies from United States to Oregon?

Frontier, Southwest, and Alaska Airlines are the most popular carriers operating from United States to Oregon

What airlines fly to Oregon?

How many flights depart from United States to Oregon on average per day?

As of September 2025, 185 flights take off from United States and land in Oregon each day. The most common flight departure time for this route is 6:00PM, with 39% of daily flights taking off in the evening.

How many flights depart from United States to Oregon on average per week?

The number of flights available between United States and Oregon is 1,296 per week as of September 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

How long is the flight from United States to Oregon?

Cheap United States to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Oregon

Best Price Found

Fastest flight time

Direct flights

Airports in Oregon

When did momondo last update prices for flights from United States to Oregon?

How many operators does momondo search for flights from United States to Oregon?

How old do you have to be to fly from United States to Oregon?

What documentation or ID do you need to fly to Oregon?

What is the most popular plane model from United States to Oregon?

Best airlines flying from United States to Oregon

Compare and see reviews for airlines that fly from United States to Oregon with momondo

Why use momondo?

Why should I use momondo to find a flight deal from United States to Oregon?

Can I find flights from United States to Oregon with flexible booking policies on momondo?

How can momondo help me find flights from United States to Oregon?

I’m not ready to book a flight from United States to Oregon right now. Can momondo alert me if prices change?

An easier way to manage your Oregon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oregon

Popular cities in Oregon

Popular flights according to clicks in the last 7 days on momondo