When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?

Prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma are refreshed on a daily basis.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?

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 Trieste Ronchi dei Legionari Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$906 Cheap Flights from Trieste to Oklahoma in 2026

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Find the cheapest flights from Trieste to Oklahoma

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 6:22 pm

TRS

DFW

18h 47m

2 stops

10:36 am - 10:25 am

DFW

TRS

16h 49m

2 stops

$1,655United Airlines

Fri, Feb 27 - Mon, Mar 2

6:35 am - 6:22 pm

TRS

DFW

18h 47m

2 stops

10:48 am - 10:25 am

DFW

TRS

16h 37m

2 stops

$1,656United Airlines

Fri, Feb 27 - Mon, Mar 2

6:35 am - 11:09 am

TRS

DFW

35h 34m

2 stops

10:48 am - 10:25 am

DFW

TRS

16h 37m

2 stops

$1,658United Airlines

Fri, Feb 27 - Mon, Mar 2

6:35 am - 6:22 pm

TRS

DFW

18h 47m

2 stops

7:10 am - 10:25 am

DFW

TRS

20h 15m

2 stops

$1,660United Airlines

Fri, Feb 27 - Mon, Mar 2

United Airlines flights from Trieste to Oklahoma

Our best United Airlines deals on Trieste to Oklahoma flight tickets

United Airlines

Feb 27

TRS6:35 amTrieste Ronchi dei Legionari

18h 47m

2 stops

DFW6:22 pmDallas/Fort Worth

Mar 2

DFW10:36 amDallas/Fort Worth

16h 49m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,655

United Airlines

Feb 27

TRS6:35 amTrieste Ronchi dei Legionari

18h 47m

2 stops

DFW6:22 pmDallas/Fort Worth

Mar 2

DFW10:48 amDallas/Fort Worth

16h 37m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,656

United Airlines

Feb 27

TRS6:35 amTrieste Ronchi dei Legionari

35h 34m

2 stops

DFW11:09 amDallas/Fort Worth

Mar 2

DFW10:48 amDallas/Fort Worth

16h 37m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,658

Fly from

Fly to

Route

Depart

Return

Price

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 2/27

6:35 am-6:22 pm

2 stops18h 47m

Dallas/Fort Worth

Mon 3/2

10:36 am-10:25 am

2 stops16h 49m

$1,655

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 2/27

6:35 am-6:22 pm

2 stops18h 47m

Dallas/Fort Worth

Mon 3/2

10:48 am-10:25 am

2 stops16h 37m

$1,656

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 2/27

6:35 am-11:09 am

2 stops35h 34m

Dallas/Fort Worth

Mon 3/2

10:48 am-10:25 am

2 stops16h 37m

$1,658

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 2/27

6:35 am-6:22 pm

2 stops18h 47m

Dallas/Fort Worth

Mon 3/2

7:10 am-10:25 am

2 stops20h 15m

$1,660

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Tue 6/2

7:15 pm-6:22 pm

2 stops30h 07m

$1,097

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Wed 5/20

7:15 pm-6:22 pm

2 stops30h 07m

$1,123

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Wed 5/20

7:15 pm-6:22 pm

2 stops30h 07m

$1,125

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Wed 5/20

7:15 pm-6:22 pm

2 stops30h 07m

$1,126

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 5/29

7:15 pm-6:22 pm

2 stops30h 07m

$1,141

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Tue 6/30

6:35 am-6:22 pm

2 stops18h 47m

$1,201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to Oklahoma

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 airline that flies from Trieste Ronchi dei Legionari to Oklahoma?

ITA Airways is the most popular carrier operating from Trieste Ronchi dei Legionari to Oklahoma

Cheap Trieste to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Oklahoma

Fastest flight time	18h 47m
Direct flights	None

The fastest flight from Trieste to Oklahoma takes 18h 47m

There are no direct flights from Trieste to Oklahoma. There are no popular flight routes from Trieste to Oklahoma.

Search flight deals

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?
Prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma are refreshed on a daily basis.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?
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 Trieste Ronchi dei Legionari Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Oklahoma?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trieste to Oklahoma. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Trieste to Oklahoma with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trieste to Oklahoma flights to just show those with flexible booking policies.

How can momondo help me find flights from Trieste to Oklahoma?

momondo provides multiple filters to help you find the best flight to Oklahoma from Trieste. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Trieste to Oklahoma flights. All you need is a valid email address and we will do the rest; it is that quick and easy.