Should I check nearby airports when flying from Portsmouth?

Yes, checking nearby airports can often provide more flight options and potentially lower prices. Sometimes, the cost savings from flying out of a different airport can outweigh the additional travel time to reach it. It's a good strategy for finding more competitive fares.

Can flexible dates help me find better fares from Portsmouth?

Absolutely, being flexible with your travel dates can significantly increase your chances of finding better flight fares from Portsmouth. Prices often vary depending on the day of the week or specific dates. Using a flexible date search tool can highlight the cheapest days to fly.

What extra costs should I check before booking flights from Portsmouth?

Before booking flights from Portsmouth, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you budget accurately.

Flights

From Portsmouth

Cheap Flights from Portsmouth

Browse current best options from Portsmouth. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Portsmouth

RatePunk searches hundreds of travel sites at once for deals on flights from Portsmouth

Prices updated 6 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Portsmouth

Browse current best options from Portsmouth.

PSM
Orlando
United States • 2026-12-06
80% AI deal score
$119
$45
One-way
PSM
Orlando
United States • 2026-09-05
86% AI deal score
$104
$48
One-way
PSM
Punta Gorda
United States • 2026-12-07
84% AI deal score
$142
$48
One-way
PSM
Raleigh
United States • 2026-12-13
82% AI deal score
$112
$49
One-way
PSM
Fort Myers
United States • 2027-01-23
86% AI deal score
$171
$79
One-way
PSM
Tampa
United States • 2026-08-12
68% AI deal score
$156
$119
One-way
PSM
Charleston
United States • 2026-08-22
81% AI deal score
$254
$140
One-way
PSM
Tampa
United States • 2026-10-11
76% AI deal score
$212
$150
One-way
PSM
Columbus
United States • 2026-10-18
73% AI deal score
$225
$165
One-way
PSM
Norfolk
United States • 2026-08-30
50% AI deal score
$241
$187
One-way

Flights from Portsmouth: Overview

Insights for flights from Portsmouth

About 38% of recent flights from Portsmouth are short-haul, while medium-haul routes account for 30% of the total. Long-haul trips make up the remaining 32% of routes, indicating a fairly balanced distribution across different flight distances for travelers seeking cheap flights from Portsmouth.

Right now, the cheapest fares from Portsmouth start at $77 to Orlando, United States. You can also find flights to Punta Gorda, United States for as low as $86. Another economical option is Orlando, United States, with fares beginning at $97.

Travelers flying from Portsmouth have access to 61 unique cities across 3 countries. Over the last 90 days, United States destinations accounted for 100% of recent fares. This concentration means you will primarily find flight deals from Portsmouth within the United States.

The most frequently discounted destination from Portsmouth over the last 90 days is Orlando, United States. Following closely in popularity is Punta Gorda, United States, which also appears often in recent fares. Another popular route for travelers is to Tampa, United States.

Just 29.6% of recent fares from Portsmouth are direct flights, indicating that connecting flights are more common for travelers departing from this origin. This means you will likely encounter layovers on many routes from Portsmouth.

Most popular airlines from Portsmouth

Southwest Airlines

American Airlines

Delta Air Lines

United Airlines

JetBlue Airways

Alaska Airlines, Inc.

Spirit Airlines

Frontier Airlines

Last-minute flights going from Portsmouth soon

Sat, Aug 15

⌛ Last-Minute

PSM - Las Vegas

Portsmouth (PSM) - Las Vegas (LAS)

Frontier Airlines, Breeze Airways

$536

$464

One-way

Sat, Aug 15

⌛ Last-Minute

PSM - Los Angeles

Portsmouth (PSM) - Los Angeles (LAX)

Frontier Airlines, Breeze Airways

$575

$619

One-way

Wed, Aug 12

⌛ Last-Minute

PSM - Tampa

Portsmouth (PSM) - Tampa (PIE)

Allegiant Air

$256

$195

One-way

Sun, Aug 9

⌛ Last-Minute

PSM - Santa Ana

Portsmouth (PSM) - Santa Ana (SNA)

Breeze Airways

$704

$1,080

One-way

Sat, Aug 15

⌛ Last-Minute

PSM - Myrtle Beach

Portsmouth (PSM) - Myrtle Beach (MYR)

Breeze Airways

$414

$429

One-way

Sat, Aug 15

⌛ Last-Minute

PSM - Nashville

Portsmouth (PSM) - Nashville (BNA)

Frontier Airlines, Breeze Airways

$434

$474

One-way

Most popular destinations to fly from Portsmouth

Los Angeles

TOP

United States • Aug 2026

from

$326

Orlando

TOP

United States • Oct 2026

from

$97

Atlanta

TOP

United States • Oct 2026

from

$205

Orlando

TOP

United States • Jan 2027

from

$77

Nashville

TOP

United States • Aug 2026

from

$236

Charleston

TOP

United States • Sep 2026

from

$246

Biggest price drops on international destinations from Portsmouth

-28%

PSM - Los Angeles

$454 → $326

53%

PSM - Santa Ana

$704 → $1,080

96%

PSM - Munich

$995 → $1,953

177%

PSM - Dublin

$847 → $2,347

Popular Airports from Portsmouth

Portsmouth airport insights

🗓️ Best days to catch a deal

Mon - Thu - Fri

The best days to find flight deals from PSM are Monday, Thursday, and Friday.

💸 Cheapest deals found

From ~$45 direct / ~$77 roundtrip

Ultra-low fares cluster on routes to Orlando and Punta Gorda in the United States.

✈️ Airlines to watch

Allegiant Air, Breeze Airways, Frontier Airlines, Norse Atlantic UK

Low-cost carriers consistently offer the cheapest fares from Portsmouth.

⏱️ Best time to book

2-8 months in advance

Booking 2-8 months ahead can save you money, as prices tend to rise closer to departure.

📅 Cheapest travel period

Jan, Nov, Sep

Flights from Portsmouth tend to be cheaper in January, November, and September.

🎯 Booking tip

Watch fares to Orlando

Orlando (SFB) is the cheapest destination from Portsmouth with flights from $77.

Portsmouth main airports to depart from

Portsmouth International Airport at Pease (PSM)

Cheapest

Portsmouth International Airport at Pease is ideal for travelers seeking budget-friendly flights from the Portsmouth area.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$77

Airports nearby Portsmouth used as alternative

Logan International (BOS)

Cheapest

Boston Logan is the primary international hub for New England, offering an extensive global and domestic route network.

📍 ~81 km from Portsmouth (reachable by bus or car)

💸 Flights from ~$79

Booking Flights from Portsmouth: Frequently Asked Questions

To find potentially cheaper flights from Portsmouth, consider being flexible with your travel dates and times. Using flight comparison websites can help you compare prices across various airlines and booking platforms. Looking into flights during the off-peak season may also offer better deals.

Booking flights in advance, often several weeks or months before your intended travel date, can sometimes result in lower fares. Prices may fluctuate, so monitoring them over time can help you identify a good booking window. Mid-week bookings are also sometimes associated with better prices.

When flying from Portsmouth, it's often beneficial to compare a variety of destinations to find the best value. Consider both popular and less-traveled locations, as prices can vary significantly. Exploring different regions may also reveal unexpected travel opportunities.

Explore More Destinations from Portsmouth

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Flights from Portsmouth: Overview