Cheap flights from Portland to Worldwide from $45

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 Worldwide departing on 9/24. 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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Cheap round-trip flights

Frontier Logo
7:17 pm - 9:38 pmPDX-ONT
2h 21mnonstop
Frontier Logo
8:07 am - 10:33 amONT-PDX
2h 26mnonstop
$81Frontier
Find Deal
Fri, Sep 12 - Mon, Sep 15
Frontier Logo
7:17 pm - 9:38 pmPDX-ONT
2h 21mnonstop
Frontier Logo
8:07 am - 10:33 amONT-PDX
2h 26mnonstop
$85Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
7:46 pm - 10:17 pmPDX-SNA
2h 31mnonstop
Alaska Airlines Logo
12:30 pm - 2:59 pmSNA-PDX
2h 29mnonstop
$177Alaska Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
5:16 am - 7:53 amPDX-PHX
2h 37mnonstop
American Airlines Logo
4:40 pm - 7:27 pmPHX-PDX
2h 47mnonstop
$179American Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
7:45 am - 12:13 pmPDX-SNA
4h 28m1 stop
United Airlines Logo
5:50 pm - 12:43 amSNA-PDX
6h 53m1 stop
$223United Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
Alaska Airlines Logo
7:46 pm - 10:17 pmPDX-SNA
2h 31mnonstop
Alaska Airlines Logo
6:45 am - 1:35 pmSNA-PDX
6h 50m1 stop
$227Alaska Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
United Airlines Logo
7:00 am - 1:08 pmPDX-ORD
4h 08mnonstop
United Airlines Logo
4:05 pm - 6:31 pmORD-PDX
4h 26mnonstop
$229United Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
Delta Logo
12:40 pm - 11:49 pmPDX-DFW
9h 09m1 stop
Delta Logo
4:20 pm - 10:39 pmDFW-PDX
8h 19m1 stop
$237Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
5:38 am - 11:23 amPDX-DFW
3h 45mnonstop
American Airlines Logo
3:06 pm - 5:04 pmDFW-PDX
3h 58mnonstop
$252American Airlines
Find Deal
Mon, Sep 22 - Wed, Sep 24
Delta Logo
1:40 pm - 10:00 pmPDX-JFK
5h 20mnonstop
Delta Logo
8:55 am - 12:06 pmJFK-PDX
6h 11mnonstop
$277Delta
Find Deal
Sat, Oct 11 - Sat, Oct 18

Spirit Airlines flights from Portland to Worldwide

Our best Spirit Airlines deals on Portland to Worldwide flight tickets
Spirit Airlines
Sep 17
PDX12:07 pmPortland
2h 14m
LAS2:21 pmLas Vegas Harry Reid Intl
Sep 23
LAS8:52 amLas Vegas Harry Reid Intl
2h 19m
PDX11:11 amPortland
Spirit Airlines
Oct 1
PDX12:07 pmPortland
2h 14m
LAS2:21 pmLas Vegas Harry Reid Intl
Oct 6
LAS9:24 amLas Vegas Harry Reid Intl
2h 18m
PDX11:42 amPortland
Spirit Airlines
Oct 8
PDX8:36 pmPortland
2h 16m
LAS10:52 pmLas Vegas Harry Reid Intl
Oct 10
LAS9:24 amLas Vegas Harry Reid Intl
2h 18m
PDX11:42 amPortland

Frontier flights from Portland to Worldwide

Our best Frontier deals on Portland to Worldwide flight tickets
Frontier
Sep 12
PDX7:17 pmPortland
2h 21m
ONT9:38 pmOntario
Sep 15
ONT8:07 amOntario
2h 26m
PDX10:33 amPortland
Frontier
Sep 12
PDX7:17 pmPortland
2h 21m
ONT9:38 pmOntario
Sep 14
ONT8:07 amOntario
2h 26m
PDX10:33 amPortland
Frontier
Sep 26
PDX7:17 pmPortland
2h 21m
ONT9:38 pmOntario
Sep 28
ONT8:07 amOntario
2h 26m
PDX10:33 amPortland

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Worldwide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Portland to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandOntario

PDX - ONT

PDXONT

Portland

Fri 9/12

7:17 pm-9:38 pm

Nonstop2h 21m

Ontario

Mon 9/15

8:07 am-10:33 am

Nonstop2h 26m

$81

PortlandOntario

PDX - ONT

PDXONT

Portland

Fri 9/12

7:17 pm-9:38 pm

Nonstop2h 21m

Ontario

Sun 9/14

8:07 am-10:33 am

Nonstop2h 26m

$85

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sat 9/20

7:46 pm-10:17 pm

Nonstop2h 31m

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

12:30 pm-2:59 pm

Nonstop2h 29m

$177

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 10/1

5:16 am-7:53 am

Nonstop2h 37m

Phoenix Sky Harbor Intl

Wed 10/8

4:40 pm-7:27 pm

Nonstop2h 47m

$179

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Thu 1/8

7:45 am-12:13 pm

1 stop4h 28m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

5:50 pm-12:43 am

1 stop6h 53m

$223

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Tue 9/23

7:46 pm-10:17 pm

Nonstop2h 31m

Santa Ana J. Wayne/Orange Cnty

Tue 9/30

6:45 am-1:35 pm

1 stop6h 50m

$227

PortlandChicago

PDX - ORD

PDXORD

Portland

Wed 9/24

7:00 am-1:08 pm

Nonstop4h 08m

Chicago O'Hare Intl

Sat 9/27

4:05 pm-6:31 pm

Nonstop4h 26m

$229

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 9/17

12:40 pm-11:49 pm

1 stop9h 09m

Dallas/Fort Worth

Wed 9/24

4:20 pm-10:39 pm

1 stop8h 19m

$237

PortlandDallas

PDX - DFW

PDXDFW

Portland

Mon 9/22

5:38 am-11:23 am

Nonstop3h 45m

Dallas/Fort Worth

Wed 9/24

3:06 pm-5:04 pm

Nonstop3h 58m

$252

PortlandNew York

PDX - JFK

PDXJFK

Portland

Sat 10/11

1:40 pm-10:00 pm

Nonstop5h 20m

New York John F Kennedy Intl

Sat 10/18

8:55 am-12:06 pm

Nonstop6h 11m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Worldwide

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 Portland to Worldwide flight route?

Fly from Portland to San Jose for the best Portland - Worldwide flight prices

What cabin class options are available on Portland to Worldwide flights?

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

No. A direct flight is the cheapest option for a flight between Portland to Worldwide.

Cheap Portland to Worldwide flight deals and tips

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

Best Price Found

$56

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Worldwide

2 airports
The best one-way flight to Worldwide from Portland in the past 72 hours is $56. The best round-trip flight deal from Portland to Worldwide found on momondo in the last 72 hours is $59.
The fastest flight from Portland to Worldwide takes 2h 10m
Direct flights go from Portland to Worldwide every day.
There are 2 airports near Worldwide: Ontario (ONT), Las Vegas Harry Reid Intl (LAS)
  • When did momondo last update prices for flights from Portland Airport to Worldwide?

    Prices for flights from Portland Airport to Worldwide were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Worldwide.

  • What documentation or ID do you need to fly to Worldwide?

    The travel and health documents required for your trip to Worldwide 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 Worldwide. 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 Portland to Worldwide?

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Worldwide from Portland.

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

Flights from Portland to Worldwide 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 Worldwide?

momondo helps you find the best flight between Portland and Worldwide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Portland to Worldwide flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Tue 9/2
Tue 9/9

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