Cheap flights from Oklahoma to Portland from $148
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Portland departing on 7/4. 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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Delta flights from Oklahoma to Portland, Maine
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How to get the cheapest flight ticket from Oklahoma to Portland, Maine
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 day to depart on your flight to Portland, Maine?
On average, the least expensive day to fly to Portland, Maine from Oklahoma is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $424. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Oklahoma because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $604.
What is the cheapest time of day to depart on your flight to Portland, Maine?
In the afternoon is the cheapest time of day to fly from Oklahoma to Portland, Maine when you can find flight prices for as low as $509. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $591. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Oklahoma to Portland?
American Airlines, Frontier, and Delta are the most popular carriers operating from Oklahoma to Portland
What airlines fly to Portland, Maine?
American Airlines, Southwest and Delta are the top three most popular airlines that fly to Portland, Maine from Oklahoma according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 4 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.
How many flights depart from Oklahoma to Portland, Maine on average per week?
As of June 2025, there are 7 flights per week flying from Oklahoma to Portland, Maine. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
How long does it take to fly to Portland, Maine?
The flight from Oklahoma to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Tulsa (a popular airport in Oklahoma) to Boston (the most popular airport in Portland, Maine), then the flight time is 4h 35m on average. If you fly from Oklahoma City (another popular airport in Oklahoma) to Boston, then the average flight time is 4h 40m.
Cheap Oklahoma to Portland, Maine flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oklahoma to Portland, Maine
Best Price Found | $148 |
|---|---|
Fastest flight time | 3h 44m |
Direct flights | Every day |
Airports in Portland, Maine | 1 airport |
When did momondo last update prices for flights from Oklahoma to Portland Airport?
Prices for flights from Oklahoma to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Oklahoma to Portland Airport?
As of June 2025, there are 5 operators available to choose from for flights from Oklahoma to Portland Airport.
How old do you have to be to fly from Oklahoma to Portland Airport?
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 Oklahoma to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Oklahoma to Portland, Maine
Compare and see reviews for airlines that fly from Oklahoma to Portland, Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.4 8,830 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Oklahoma to Portland?
It is quick and easy to find Oklahoma to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.
Can I find flights from Oklahoma to Portland with flexible booking policies on momondo?
Flights from Oklahoma to Portland 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 Oklahoma to Portland?
momondo helps you find the best flight between Oklahoma and Portland 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 Oklahoma to Portland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Oklahoma to Portland 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.