EN ($)

eDreams is now available in the following countries:

America

Or you can visit our global site

Cheap Flights from Ontario, CA (ONT) to Portland, ME (PWM)

Last minute flights from Ontario, CA to Portland, ME

Save big and visit this destination

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Ontario, CA Portland, ME

BEST

DEAL

Fri, 29 Nov ONT - PWM

Fri, 06 Dec PWM - ONT

$1148 $1129

Prime price per passenger

Ontario, CA Portland, ME

BEST

DEAL

Thu, 05 Dec ONT - PWM

$234 $225

Prime price per passenger

Ontario, CA Portland, ME

BEST

DEAL

Sun, 24 Nov ONT - PWM

Mon, 24 Feb PWM - ONT

$652 $634

Prime price per passenger

Ontario, CA Portland, ME

BEST

DEAL

Sat, 07 Dec ONT - PWM

Mon, 16 Dec PWM - ONT

$1063 $1045

Prime price per passenger

Ontario, CA Portland, ME

BEST

DEAL

Mon, 09 Dec ONT - PWM

Mon, 16 Dec PWM - ONT

$2306 $2291

Prime price per passenger

Ontario, CA Portland, ME

BEST

DEAL

Wed, 18 Dec ONT - PWM

Thu, 02 Jan PWM - ONT

$2207 $2192

Prime price per passenger

Route information

Distance: 2597 miles

Ontario, CA airports

Ontario International (ONT) How far from city center: 2 miles

Portland, ME airports

Portland International Jetport (PWM) How far from city center: 2 miles

Are you searching for flights from Ontario, CA to Portland, ME?

Are you planning to travel to Portland, ME for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Ontario, CA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Portland, ME and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Ontario, CA to Portland, ME

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from Ontario, CA to Portland, ME, how can I find the cheapest price?

The cheapest price for a flight from Ontario, CA to Portland, ME is $225. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

How is the weather in Portland, ME compared to Ontario, CA?

While in Ontario, CA the temperatures can reach an average of 36.7 ºC in summer, with precipitation levels up to 1.4 mm ,Portland, ME's temperatures can go up to 31.11 ºC during the hot season, with 12.0 mm average of rain rate . In winter, however, weather indicators show around -18.39 ºC in Portland, ME, compared to the -0.46 ºC average degrees reported in Ontario, CA. During the winter period, Ontario, CA can register 3.0 mm precipitation, while Portland, ME have an average of 6.0 mm rain level.

Cheapest flight $225 The best price for flights from Ontario, CA to Portland, ME offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport Ontario International Ontario International is where you'll take off when flying from Ontario, CA to Portland, ME

Arrival Airport Portland International Jetport You'll land at Portland International Jetport when flying from Ontario, CA to Portland, ME

Peak season May May is the busiest time to fly from Ontario, CA to Portland, ME according to search data results from our customers