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Cheap flights from Portland to the United States from $36

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 the United States departing on 1/9. 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 Portland to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to the United States.

Cheap last minute flights

Planning a quick getaway from Portland to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to the United States

Find recent round-trip train or bus tickets from Portland to the United States.

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
4:53 pm - 7:18 pmPDX-LAX
2h 25mnonstop
1:38 pm - 4:14 pmLAX-PDX
2h 36mnonstop
$37Frontier
Find Deal
Sat, Jan 11 - Sat, Jan 18
5:04 pm - 7:28 pmPDX-LAX
2h 24mnonstop
1:38 pm - 4:14 pmLAX-PDX
2h 36mnonstop
$38Frontier
Find Deal
Sat, Jan 18 - Sat, Jan 25
8:10 am - 1:34 pmPDX-BUR
5h 24m1 stop
5:17 pm - 9:44 pmBUR-PDX
4h 27m1 stop
$96Alaska Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 10
2:16 pm - 8:49 pmPDX-BUR
6h 33m1 stop
8:30 am - 9:44 pmBUR-PDX
13h 14m1 stop
$102Alaska Airlines
Find Deal
Tue, Jan 21 - Sun, Jan 26
2:31 pm - 8:14 pmPDX-DFW
3h 43mnonstop
8:46 am - 11:06 amDFW-PDX
4h 20mnonstop
$131American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
7:11 pm - 11:36 pmPDX-LAS
4h 25m1 stop
5:45 pm - 10:40 pmLAS-PDX
4h 55m1 stop
$136Delta
Find Deal
Mon, Feb 17 - Thu, Feb 20
5:00 am - 8:32 amPDX-DEN
2h 32mnonstop
4:10 pm - 6:05 pmDEN-PDX
2h 55mnonstop
$139United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
6:05 am - 8:32 amPDX-LAX
2h 27mnonstop
6:15 am - 8:47 amLAX-PDX
2h 32mnonstop
$141Delta
Find Deal
Tue, Jan 14 - Mon, Jan 20
5:31 am - 11:17 amPDX-DFW
3h 46mnonstop
8:46 am - 11:06 amDFW-PDX
4h 20mnonstop
$164American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
8:59 am - 12:29 pmPDX-DEN
2h 30mnonstop
3:59 pm - 8:37 pmDEN-PDX
5h 38m1 stop
$178United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
6:40 pm - 12:29 amPDX-DFW
3h 49mnonstop
$36Frontier
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Thu, Jan 9
4:53 pm - 7:18 pmPDX-LAX
2h 25mnonstop
$37Frontier
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Thu, Jan 9
2:16 pm - 8:49 pmPDX-BUR
6h 33m1 stop
$51Alaska Airlines
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Tue, Jan 21
2:16 pm - 9:54 amPDX-BUR
19h 38m1 stop
$57Alaska Airlines
Find Deal
Tue, Jan 14
2:31 pm - 8:14 pmPDX-DFW
3h 43mnonstop
$66American Airlines
Find Deal
Wed, Jan 15
5:15 am - 9:51 amPDX-LAS
4h 36m1 stop
$68Delta
Find Deal
Tue, Jan 21
9:45 am - 12:05 pmPDX-LAX
2h 20mnonstop
$69Delta
Find Deal
Tue, Jan 21
3:43 pm - 8:19 pmPDX-LAS
4h 36m1 stop
$79American Airlines
Find Deal
Tue, Feb 18
3:41 pm - 9:27 pmPDX-LAX
5h 46m1 stop
$93United Airlines
Find Deal
Tue, Jun 10
6:59 pm - 10:35 pmPDX-DEN
2h 36mnonstop
$99United Airlines
Find Deal
Mon, Apr 14
4:44 pm - 7:09 pmPDX-LAX
2h 25mnonstop
10:24 am - 5:29 pmLAX-PDX
7h 05m1 stop
$110Frontier
Find Deal
Fri, Dec 20 - Wed, Dec 25
7:48 pm - 10:01 pmPDX-LAS
2h 13mnonstop
10:00 am - 12:34 pmLAS-PDX
2h 34mnonstop
Tue, Dec 24 - Tue, Dec 31
5:10 am - 12:03 pmPDX-LAS
6h 53m1 stop
6:25 am - 12:39 pmLAS-PDX
6h 14m1 stop
$266Delta
Find Deal
Mon, Dec 23 - Wed, Dec 25
8:19 am - 3:24 pmPDX-LAS
7h 05m1 stop
12:43 pm - 8:01 pmLAS-PDX
7h 18m1 stop
$306American Airlines
Find Deal
Fri, Dec 20 - Fri, Dec 27
6:18 pm - 8:32 pmPDX-LAS
2h 14mnonstop
9:24 pm - 11:51 pmLAS-PDX
2h 27mnonstop
$307Alaska Airlines
Find Deal
Sat, Dec 21 - Thu, Dec 26
7:20 pm - 12:14 amPDX-LAX
4h 54m1 stop
7:21 pm - 11:54 pmLAX-PDX
4h 33m1 stop
$311Delta
Find Deal
Sun, Dec 22 - Mon, Jan 6
8:19 am - 3:24 pmPDX-LAS
7h 05m1 stop
5:42 am - 10:33 amLAS-PDX
4h 51m1 stop
$315American Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
6:15 pm - 8:29 pmPDX-LAS
2h 14mnonstop
9:12 am - 11:40 amLAS-PDX
2h 28mnonstop
$317Alaska Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 1
1:34 pm - 7:03 pmPDX-LAS
5h 29m1 stop
6:00 am - 10:21 amLAS-PDX
4h 21m1 stop
$323United Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30
7:45 pm - 12:06 amPDX-LAX
4h 21m1 stop
1:45 pm - 6:42 pmLAX-PDX
4h 57m1 stop
$326United Airlines
Find Deal
Sat, Dec 21 - Wed, Dec 25
4:54 pm - 7:19 pmPDX-LAX
2h 25mnonstop
1:33 pm - 4:03 pmLAX-PDX
2h 30mnonstop
$75Frontier
Find Deal
Mon, Jan 6 - Fri, Jan 10
10:46 am - 1:01 pmPDX-LAS
2h 15mnonstop
9:07 pm - 11:34 pmLAS-PDX
2h 27mnonstop
Thu, Jan 2 - Tue, Jan 7
6:00 am - 8:27 amPDX-LAX
2h 27mnonstop
12:00 pm - 2:34 pmLAX-PDX
2h 34mnonstop
$131Alaska Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 22
8:04 am - 10:18 amPDX-BUR
2h 14mnonstop
1:30 pm - 3:57 pmBUR-PDX
2h 27mnonstop
$131Alaska Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 11
2:31 pm - 8:14 pmPDX-DFW
3h 43mnonstop
8:46 am - 11:06 amDFW-PDX
4h 20mnonstop
$131American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
5:00 am - 8:32 amPDX-DEN
2h 32mnonstop
4:10 pm - 6:05 pmDEN-PDX
2h 55mnonstop
$139United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
6:05 am - 8:32 amPDX-LAX
2h 27mnonstop
6:15 am - 8:47 amLAX-PDX
2h 32mnonstop
$141Delta
Find Deal
Tue, Jan 14 - Mon, Jan 20
6:05 am - 8:32 amPDX-LAX
2h 27mnonstop
6:15 am - 8:47 amLAX-PDX
2h 32mnonstop
$145Delta
Find Deal
Sun, Jan 19 - Thu, Jan 23
11:59 pm - 5:43 amPDX-DFW
3h 44mnonstop
8:46 am - 11:06 amDFW-PDX
4h 20mnonstop
$146American Airlines
Find Deal
Thu, Feb 6 - Fri, Feb 7
10:48 pm - 7:00 amPDX-EWR
5h 12mnonstop
5:20 pm - 8:37 pmEWR-PDX
6h 17mnonstop
$197United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22

Frontier flights from Portland to United States

Our best Frontier deals on Portland to United States flight tickets
Frontier
Jan 11
PDX4:53 pmPortland
2h 25m
LAX7:18 pmLos Angeles
Jan 18
LAX1:38 pmLos Angeles
2h 36m
PDX4:14 pmPortland
Frontier
Jan 18
PDX5:04 pmPortland
2h 24m
LAX7:28 pmLos Angeles
Jan 25
LAX1:38 pmLos Angeles
2h 36m
PDX4:14 pmPortland
Frontier
Jan 18
PDX5:04 pmPortland
2h 24m
LAX7:28 pmLos Angeles
Jan 25
LAX1:38 pmLos Angeles
2h 36m
PDX4:14 pmPortland

Delta flights from Portland to United States

Our best Delta deals on Portland to United States flight tickets
Delta
Feb 17
PDX7:11 pmPortland
4h 25m
1 stop
LAS11:36 pmLas Vegas Harry Reid Intl
Feb 20
LAS5:45 pmLas Vegas Harry Reid Intl
4h 55m
1 stop
PDX10:40 pmPortland
Delta
Jan 14
PDX6:05 amPortland
2h 27m
LAX8:32 amLos Angeles
Jan 20
LAX6:15 amLos Angeles
2h 32m
PDX8:47 amPortland
Delta
Jan 2
PDX6:00 amPortland
2h 32m
LAX8:32 amLos Angeles
Jan 7
LAX5:46 pmLos Angeles
2h 26m
PDX8:12 pmPortland

See travel insights to the United States from

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

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 United States?

In general, February is the cheapest month to fly from Portland to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you aren’t able to travel during the month of February, then book flights to United States from Portland during January instead. Flights to United States in January, while not as cheap as those in February, still average around $308.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Portland. The lowest ticket price found for a Wednesday departure recently was $362. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $444. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $260. Try not to purchase tickets in the morning because they tend to be around $406. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to United States flight route?

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

How far in advance should I book a flight to United States?

Most flyers found that booking tickets 22 days in advance of their planned departure date is the best time to get cheap flights to United States. During this timeframe, flight prices are around $398. Keep in mind that you might be able to find cheaper flights to United States at any time. In fact, our users found flights for as low as $277 in the past 72 hours.

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

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

You could potentially save up to 68% on your flight if you consider stops on a Portland to United States flight.

Cheap Portland to United States flight deals and tips

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

Best Price Found

$36

Fastest flight time

2h 10m

Direct flights

Every day

Airports in United States

6 airports
The best one-way flight to United States from Portland in the past 72 hours is $36. The best round-trip flight deal from Portland to United States found on momondo in the last 72 hours is $37.
The fastest flight from Portland to United States takes 2h 10m
Direct flights go from Portland to United States every day.
There are 6 airports near United States: Phoenix Sky Harbor Intl (PHX), Los Angeles (LAX), Dallas/Fort Worth (DFW), Denver Intl (DEN), Burbank Bob Hope (BUR), Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from Portland Airport to United States?

    Prices for flights from Portland Airport to United States are updated daily.

  • How many operators does momondo search for flights from Portland Airport to United States?

  • How old do you have to be to fly from Portland Airport to United States?

    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 Portland Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States 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.

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


Best airlines flying from Portland to United States

Compare and see reviews for airlines that fly from Portland to United States with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
6.1
3,478 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $40Free CancellationRating
6.3
8,120 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $114Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $128Free CancellationRating
8.1
4,836 reviews
Search Southwest flights
United AirlinesPriceFrom $134Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
DeltaPriceFrom $141Free CancellationRating
8.0
8,600 reviews
Search Delta flights
JetBluePriceFrom $143Free CancellationRating
7.4
3,274 reviews
Search JetBlue flights
American AirlinesPriceFrom $149Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Sun Country AirPriceFrom $193Free CancellationRating
6.9
399 reviews
Search Sun Country Air flights

Why use momondo?

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

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

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

Flights from Portland to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 United States.

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

Price alerts on flights to United States 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.


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