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Cheap flights from Portland to Antigua And Barbuda from $733

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Antigua And Barbuda departing on 7/18. 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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0 bags

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Find the cheapest flights from Portland to Antigua And Barbuda

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:45 pm - 2:20 pm
PDX
-
ANU
15h 35m
2 stops
Air Canada Logo
3:20 pm - 2:51 pm
ANU
-
PDX
26h 31m
2 stops
$733Air Canada
Sat, Jul 18 - Sun, Jul 26
American Airlines Logo
10:53 pm - 3:59 pm
PDX
-
ANU
14h 06m
1 stop
American Airlines Logo
2:47 pm - 12:22 am
ANU
-
PDX
12h 35m
1 stop
$810American Airlines
Tue, Mar 24 - Tue, Mar 31
Air Canada Logo
7:05 pm - 2:20 pm
PDX
-
ANU
40h 15m
2 stops
Air Canada Logo
3:15 pm - 6:30 pm
ANU
-
PDX
30h 15m
2 stops
$814Air Canada
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
10:53 pm - 3:59 pm
PDX
-
ANU
14h 06m
1 stop
American Airlines Logo
2:47 pm - 11:07 am
ANU
-
PDX
23h 20m
2 stops
$815American Airlines
Tue, Mar 24 - Tue, Mar 31
Air Canada Logo
7:45 pm - 2:20 pm
PDX
-
ANU
15h 35m
2 stops
Air Canada Logo
3:20 pm - 9:31 am
ANU
-
PDX
21h 11m
2 stops
$820Air Canada
Sat, Jul 11 - Sun, Jul 19
Air Canada Logo
7:05 pm - 3:20 pm
PDX
-
ANU
40h 15m
2 stops
Air Canada Logo
4:15 pm - 6:30 pm
ANU
-
PDX
30h 15m
2 stops
$823Air Canada
Sun, Mar 1 - Thu, Mar 5
Air Canada Logo
7:05 pm - 3:20 pm
PDX
-
ANU
40h 15m
2 stops
Air Canada Logo
4:15 pm - 9:15 am
ANU
-
PDX
45h 00m
2 stops
$828Air Canada
Sun, Mar 1 - Thu, Mar 5
Air Canada Logo
7:05 pm - 3:20 pm
PDX
-
ANU
40h 15m
2 stops
Air Canada Logo
4:15 pm - 9:15 am
ANU
-
PDX
21h 00m
2 stops
$835Air Canada
Sun, Mar 1 - Thu, Mar 5
American Airlines Logo
9:44 pm - 2:23 pm
PDX
-
ANU
13h 39m
1 stop
American Airlines Logo
1:23 pm - 11:44 pm
ANU
-
PDX
13h 21m
1 stop
$840American Airlines
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
9:44 pm - 2:23 pm
PDX
-
ANU
13h 39m
1 stop
American Airlines Logo
1:23 pm - 10:48 am
ANU
-
PDX
24h 25m
2 stops
$845American Airlines
Sat, Mar 14 - Tue, Mar 17

Air Canada flights from Portland to Antigua And Barbuda

Our best Air Canada deals on Portland to Antigua And Barbuda flight tickets
Air Canada
Jul 18
PDX7:45 pmPortland
15h 35m
2 stops
ANU2:20 pmSt. John's V.C. Bird Intl
Jul 26
ANU3:20 pmSt. John's V.C. Bird Intl
26h 31m
2 stops
PDX2:51 pmPortland
$733
Air Canada
Mar 24
PDX7:05 pmPortland
40h 15m
2 stops
ANU2:20 pmSt. John's V.C. Bird Intl
Mar 31
ANU3:15 pmSt. John's V.C. Bird Intl
30h 15m
2 stops
PDX6:30 pmPortland
$814
Air Canada
Jul 11
PDX7:45 pmPortland
15h 35m
2 stops
ANU2:20 pmSt. John's V.C. Bird Intl
Jul 19
ANU3:20 pmSt. John's V.C. Bird Intl
21h 11m
2 stops
PDX9:31 amPortland
$820

American Airlines flights from Portland to Antigua And Barbuda

Our best American Airlines deals on Portland to Antigua And Barbuda flight tickets
American Airlines
Mar 24
PDX10:53 pmPortland
14h 06m
1 stop
ANU3:59 pmSt. John's V.C. Bird Intl
Mar 31
ANU2:47 pmSt. John's V.C. Bird Intl
12h 35m
1 stop
PDX12:22 amPortland
$810
American Airlines
Mar 24
PDX10:53 pmPortland
14h 06m
1 stop
ANU3:59 pmSt. John's V.C. Bird Intl
Mar 31
ANU2:47 pmSt. John's V.C. Bird Intl
23h 20m
2 stops
PDX11:07 amPortland
$815
American Airlines
Mar 14
PDX9:44 pmPortland
13h 39m
1 stop
ANU2:23 pmSt. John's V.C. Bird Intl
Mar 17
ANU1:23 pmSt. John's V.C. Bird Intl
13h 21m
1 stop
PDX11:44 pmPortland
$840

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Antigua And Barbuda 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 February 9, 2026.
Use the filters below to find and compare flights from Portland to Antigua And Barbuda that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sat 7/18

7:45 pm-2:20 pm

2 stops15h 35m

St. John's V.C. Bird Intl

Sun 7/26

3:20 pm-2:51 pm

2 stops26h 31m

$733

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Tue 3/24

10:53 pm-3:59 pm

1 stop14h 06m

St. John's V.C. Bird Intl

Tue 3/31

2:47 pm-12:22 am

1 stop12h 35m

$810

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Tue 3/24

7:05 pm-2:20 pm

2 stops40h 15m

St. John's V.C. Bird Intl

Tue 3/31

3:15 pm-6:30 pm

2 stops30h 15m

$814

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Tue 3/24

10:53 pm-3:59 pm

1 stop14h 06m

St. John's V.C. Bird Intl

Tue 3/31

2:47 pm-11:07 am

2 stops23h 20m

$815

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sat 7/11

7:45 pm-2:20 pm

2 stops15h 35m

St. John's V.C. Bird Intl

Sun 7/19

3:20 pm-9:31 am

2 stops21h 11m

$820

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sun 3/1

7:05 pm-3:20 pm

2 stops40h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-6:30 pm

2 stops30h 15m

$823

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sun 3/1

7:05 pm-3:20 pm

2 stops40h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-9:15 am

2 stops45h 00m

$828

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sun 3/1

7:05 pm-3:20 pm

2 stops40h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-9:15 am

2 stops21h 00m

$835

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sat 3/14

9:44 pm-2:23 pm

1 stop13h 39m

St. John's V.C. Bird Intl

Tue 3/17

1:23 pm-11:44 pm

1 stop13h 21m

$840

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sat 3/14

9:44 pm-2:23 pm

1 stop13h 39m

St. John's V.C. Bird Intl

Tue 3/17

1:23 pm-10:48 am

2 stops24h 25m

$845

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Portland to Antigua And Barbuda flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Antigua And Barbuda

Fastest flight time

15h 28m

Direct flights

None
The fastest flight from Portland to Antigua And Barbuda takes 15h 28m
There are no direct flights from Portland to Antigua And Barbuda. There are no popular flight routes from Portland to Antigua And Barbuda.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Antigua And Barbuda?

    Prices for flights from Portland Airport to Antigua And Barbuda refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Antigua And Barbuda?

  • How old do you have to be to fly from Portland Airport to Antigua And Barbuda?

    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 Portland Airport to Antigua And Barbuda.

  • What documentation or ID do you need to fly to Antigua And Barbuda?

    The necessary travel and health documents for your Antigua And Barbuda 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.

Best airlines flying from Portland to Antigua And Barbuda

Compare and see reviews for airlines that fly from Portland to Antigua And Barbuda with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $778Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Portland to Antigua And Barbuda?

    Search flight deals from Portland to Antigua And Barbuda. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Portland to Antigua And Barbuda with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Antigua And Barbuda?

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 Antigua And Barbuda from Portland.

Can I find flights from Portland to Antigua And Barbuda with flexible booking policies on momondo?

Flights from Portland to Antigua And Barbuda 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 Antigua And Barbuda?

Once all potential Portland to Antigua And Barbuda flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Antigua And Barbuda 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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